Show Navigation

Search Results

Refine Search
Match all words
Match any word
Prints
Personal Use
Royalty-Free
Rights-Managed
(leave unchecked to
search all images)
{ 75 images found }

Loading ()...

  • USA_SFOL_13_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_13_xs.jpg
  • USA_SFOL_06_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_06_xs.jpg
  • USA_SFOL_05_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_05_xs.jpg
  • USA_SFOL_02_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_02_xs.jpg
  • USA_SFOL_01_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. es. California, USA..
    USA_SFOL_01_xs.jpg
  • USA_SFOL_14_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_14_xs.jpg
  • USA_SFOL_11_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_11_xs.jpg
  • USA_SFOL_10_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_10_xs.jpg
  • USA_SFOL_09_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_09_xs.jpg
  • USA_SFOL_07_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA.  NAMBLA the clown..
    USA_SFOL_07_xs.jpg
  • USA_SFOL_03_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_03_xs.jpg
  • Alternative Energy: Mesquite Lake Cattle Manure Power Plant, California. The Mesquite Lake Resource Recovery Project is the world's first cattle manure-fired, commercial scale power plant. The plant burns cattle manure from nearby feedlots. The manure was becoming a serious waste problem because it was of limited value as a fertilizer in the area. In many cases, feedlot owners had to pay to have the manure removed. At Mesquite Lake, this waste material is burned and the heat generates steam, which drives a turbine/generator and produces about 17 megawatts of electrical power. After supplying plant needs, 14-15 megawatts are sold to Southern California Edison. This is enough power to supply the needs of a community of about 15,000 to 20,000 homes. (1990).
    USA_SCI_ENGY_58_xs.jpg
  • Alternative Energy: Geothermal Power Plant east of El Centro, California in the Imperial Valley. (1990).
    USA_SCI_ENGY_57_xs.jpg
  • USA_SFOL_15_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. ..
    USA_SFOL_15_xs.jpg
  • USA_SFOL_12_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_12_xs.jpg
  • USA_SFOL_04_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_04_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_06_xs.jpg
  • Solar energy: .UEC (United Energy Corporation of Hawaii) Solar Facility in Borrego Springs, California uses both photovoltaic  and solar thermal systems. What makes their operation unique is that they use 3 acre round ponds to float their solar arrays on. The ponds act as a frictionless water bearing so that it requires very little energy to have the whole surface of the pond rotate to face the sun as it moves east to west. A series of small motors tilt the individual rows of the arrays to track the sun vertically as well. They use hot water from one type of array to run a huge still, which produces alcohol from molasses. So far there are 18 ponds. Borrego Springs, California (1990).
    USA_SCI_ENGY_26_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. (1985).
    USA_SCI_ENGY_02_xs.jpg
  • Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas , SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1985).
    USA_SCI_ENGY_79_xs.jpg
  • Aerial of Solar Facility in Borrego Springs, California uses both photovoltaic and solar thermal systems. What makes their operation unique is that they use 3 acre round ponds to float their solar arrays on. The ponds act as a water bearing tk (frictionless) so that it requires very little energy to have the whole surface of the pond rotate to face the sun as it moves east to west. A series of small motors tilt the individual rows of the arrays to track the sun vertically as well. They use hot water from one type of array to run a huge still, which produces alcohol from molasses. So far there are 18 ponds. (1985).
    USA_SCI_ENGY_78_xs.jpg
  • Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas, SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1985).
    USA_SCI_ENGY_77_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1985).
    USA_SCI_ENGY_74_xs.jpg
  • A coal gasification plant at Daggett, California. Coal is distilled at the plant to produce coal gas, a mixture of gases, which may be conveniently used for lighting and heating purposes. (1985).
    USA_SCI_ENGY_56_xs.jpg
  • Solar energy: Covell Park in Davis, California. Residential homes with solar panels on the roofs. 1981.
    USA_SCI_ENGY_40_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_38_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_35_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_32_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_31_xs.jpg
  • Solar energy: .UEC (United Energy Corporation of Hawaii) Solar Facility in Borrego Springs, California uses both photovoltaic  and solar thermal systems. What makes their operation unique is that they use 3 acre round ponds to float their solar arrays on. The ponds act as a frictionless water bearing so that it requires very little energy to have the whole surface of the pond rotate to face the sun as it moves east to west. A series of small motors tilt the individual rows of the arrays to track the sun vertically as well. They use hot water from one type of array to run a huge still, which produces alcohol from molasses. So far there are 18 ponds. Borrego Springs, California (1990).
    USA_SCI_ENGY_25_xs.jpg
  • Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas , SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1987).
    USA_SCI_ENGY_22_xs.jpg
  • Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas , SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1985).
    USA_SCI_ENGY_21_xs.jpg
  • Solar energy: Solar Power Tower. Computer Operated Reflectors operated by Sandia National Laboratories for the U.S. Department of Energy (DOE), the National Solar Thermal Test Facility (NSTTF) is the only test facility of this type in the United States. The primary goal of the NSTTF is to provide experimental engineering data for the design, construction, and operation of unique components and systems in proposed solar thermal electrical plants planned for large-scale power generation. Albuquerque, New Mexico. (1980).
    USA_SCI_ENGY_20_xs.jpg
  • Solar energy: Solar Power Tower. Computer Operated Reflectors operated by Sandia National Laboratories for the U.S. Department of Energy (DOE), the National Solar Thermal Test Facility (NSTTF) is the only test facility of this type in the United States. The primary goal of the NSTTF is to provide experimental engineering data for the design, construction, and operation of unique components and systems in proposed solar thermal electrical plants planned for large-scale power generation. Albuquerque, New Mexico. (1980).
    USA_SCI_ENGY_19_xs.jpg
  • Solar energy: Solar Power Tower. Computer Operated Reflectors operated by Sandia National Laboratories for the U.S. Department of Energy (DOE), the National Solar Thermal Test Facility (NSTTF) is the only test facility of this type in the United States. The primary goal of the NSTTF is to provide experimental engineering data for the design, construction, and operation of unique components and systems in proposed solar thermal electrical plants planned for large-scale power generation. Albuquerque, New Mexico. (1980).
    USA_SCI_ENGY_18_xs.jpg
  • Solar energy: Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. Photographer Peter Menzel is reflected in the mirror at dusk. (1982).
    USA_SCI_ENGY_17_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_16_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_15_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1985).
    USA_SCI_ENGY_14_xs.jpg
  • Heliostats with central receiving tower reflected. Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1985).
    USA_SCI_ENGY_13_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_11_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_07_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_05_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_04_xs.jpg
  • Manual laborer stirring cow manure at a unit producing methane gas from manure. The methane production unit is located on a farm belonging to the National Dairy Development Board at Anand, Gujarat, India. (1986).
    IND_SCI_ENGY_68_xs.jpg
  • Solar energy: SEGS Solar Plant. Southern California Desert. Solar power. One of the three Luz International solar energy complexes in the Mojave Desert of California, USA. Together these sites, which cover 1000 acres, generate 275 megawatts of electricity, 90% of the world's total grid-connected solar energy production. This installation, located at Kramer Junction, has an array of 650,000 computer-controlled parabolic mirrors which track the sun across the sky, focusing it's light onto tubes containing a synthetic oil. The oil, which is thus super-heated to 391 degrees Centigrade, is used to boil water for steam turbine generators in one of five power plants. (1985).
    USA_SCI_ENGY_76_xs.jpg
  • Aerial of Solar energy installation: Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas , SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1985).
    USA_SCI_ENGY_75_xs.jpg
  • Solar energy: SEGS Solar Plant. Southern California Desert. Solar power. One of the three Luz International solar energy complexes in the Mojave Desert of California, USA. Together these sites, which cover 1000 acres, generate 275 megawatts of electricity, 90% of the world's total grid-connected solar energy production. This installation, located at Kramer Junction, has an array of 650,000 computer-controlled parabolic mirrors which track the sun across the sky, focusing it's light onto tubes containing a synthetic oil. The oil, which is thus super-heated to 391 degrees Centigrade, is used to boil water for steam turbine generators in one of five power plants. (1985).
    USA_SCI_ENGY_39_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_37_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_36_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. (the mirrors are NOT focusing the sunlight onto the tower in this photo: the receiver is not glowing hot as it would be if the sunlight were focused on it). Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_34_xs.jpg
  • UEC Solar. Shot in San Francisco, research facility. California. Solar photovoltaic chip on a human finger. UEC (United Energy Corporation of Hawaii) Solar Facility in Borrego Springs, California uses both photovoltaic and solar thermal systems. What makes their operation unique is that they use 3 acre round ponds to float their solar arrays on. The ponds act as a water bearing tk (frictionless) so that it requires very little energy to have the whole surface of the pond rotate to face the sun as it moves east to west. A series of small motors tilt the individual rows of the arrays to track the sun vertically as well. They use hot water from one type of array to run a huge still, which produces alcohol from molasses. So far there are 18 ponds. (1985).
    USA_SCI_ENGY_33_xs.jpg
  • Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas , SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1985).
    USA_SCI_ENGY_30_xs.jpg
  • Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas , SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1985) .
    USA_SCI_ENGY_29_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_28_xs.jpg
  • Solar energy: SEGS Solar Plant. Southern California Desert. Solar power. One of the three Luz International solar energy complexes in the Mojave Desert of California, USA. Together these sites, which cover 1000 acres, generate 275 megawatts of electricity, 90% of the world's total grid-connected solar energy production. This installation, located at Kramer Junction, has an array of 650,000 computer-controlled parabolic mirrors which track the sun across the sky, focusing it's light onto tubes containing a synthetic oil. The oil, which is heated to 391 degrees Centigrade, is used to boil water for steam turbine generators in one of five power plants. (1985).
    USA_SCI_ENGY_27_xs.jpg
  • Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas , SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1988).
    USA_SCI_ENGY_24_xs.jpg
  • Solar energy: Solar Plant 1. Warner Springs, California. Solar Plant 1 was the largest privately funded solar powered electrical generator in the world when it was built in 1984. Built by LaJet Energy Company of Abilene, Texas , SolarPlant 1 is a five megawatt distributed receiver facility. There is no central tower to soak up sunlight reflected from a broad field of glass mirrors. Instead, each of the 700 concentrators--consisting of 24 plastic mirrors kept in shape by a vacuum pump- reflects sunlight into its own receiver. Water is pumped through the receiver, which turns to steam to drive a turbine to produce electricity. (1990).
    USA_SCI_ENGY_23_xs.jpg
  • Dawn mirrors facing east to meet sun. Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_12_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_10_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_09_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1982).
    USA_SCI_ENGY_08_xs.jpg
  • Solar energy electrical generating power plant in the Mojave Desert near Barstow, California. Solar One consists of a circular arrangement of 1, 818 mirrors, each measuring 23x23 feet (7x7 meters). These mirrors focus the sunlight onto a huge central receiver, which sits atop a 300-foot (91 meter) tower. The mirrors are computer controlled to track the path of the sun. Water is pumped through the receiver and heated to a temperature of 960 degrees Fahrenheit. The resultant steam runs a turbine, producing 10 megawatts of power for eight hours a day. (1985).
    USA_SCI_ENGY_03_xs.jpg
  • Eight farm workers cultivate and cull variant flower plants grown for seed: Lompoc, California.
    USA_AG_FLWR_27_xs.jpg
  • USA_SFOL_08_xs.The annual Folsom Street Fair in San Francisco's South of Market district is is held on the last Sunday in September and caps San Francisco's Leather Pride Week. It was started in 1984 for gays and lesbians, and other practitioners of alternative lifestyles. California, USA. .
    USA_SFOL_08_xs.jpg
  • Baboon blood research for cryonic purposes. Surgical staff checking a baboon in an ice bath during an artificial blood experiment. The baboon's blood has been replaced with an artificial substitute. Here, its body temperature is being cooled to below 10 degrees Celsius for three hours. Artificial blood can aid the preservation of organs and tissues before transplantation. It can also be used for emergency transfusions, as a replacement for blood lost in surgery and as an alternative to blood during low temperature surgery. Artificial blood also removes the risk of infection and does not trigger an immune response. Cryonics is a speculative life support technology that seeks to preserve human life in a state that will be viable and treatable by future medicine. BioTime, California, USA, in 1992.
    USA_SCI_CRY_04_xs.jpg
  • Millie Mitra, an education consultant and homeopathy devotee, holds a glass of urine that she drinks everyday. (Millie Mitra is featured in the book What I Eat: Around the World in 80 Diets.) Mitra has a thirst for alternative medicine and homeopathic healing, as well as a deep interest in how her diet affects her body. She has practiced Shivambu (sometimes spelled Sivambu), which is the drinking of one's own first morning urine (200 cc in her practice) as a curative and preventative measure, for over 15 years. Millie applies urine to her skin as well, for the same reasons. Her husband Abhik has tried Shivambu and she helped her children to practice it when they were young, but currently only Millie practices urine therapy in her family. MODEL RELEASED.
    IND_081205_198_xw.jpg
  • Millie Mitra (center in red top) eats dinner with her family at her home in Benson Town, Bangalore, India. (Millie Mitra is featured in the book What I Eat: Around the World in 80 Diets.) Millie, a vegan, has a thirst for alternative medicine and homeopathic healing, as well as a deep interest in how her diet affects her body. She has practiced Shivambu (sometimes spelled Sivambu), which is the drinking of one's own first morning urine (200 cc in her practice) as a curative and preventative measure, for over 15 years. Millie applies urine to her skin as well, for the same reasons. Her husband Abhik has tried Shivambu and she helped her children to practice it when they were young, but currently only Millie practices urine therapy.
    IND_081204_064_xw.jpg
  • Baboon blood research for cryonic purposes. Surgical staff checking a baboon in an ice bath (upper right) during an artificial blood experiment. The baboon's blood has been replaced with an artificial substitute. Here, its body temperature is being cooled to below 10 degrees Celsius for three hours. Artificial blood can aid the preservation of organs and tissues before transplantation. It can also be used for emergency transfusions, as a replacement for blood lost in surgery and as an alternative to blood during low temperature surgery. Artificial blood also removes the risk of infection and does not trigger an immune response. Cryonics is a speculative life support technology that seeks to preserve human life in a state that will be viable and treatable by future medicine. BioTime, California, USA, in 1992.
    USA_SCI_CRY_03_xs.jpg
  • Millie Mitra and her yoga teacher at her home in Benson Town, Bangalore, India. (Millie Mitra is featured in the book What I Eat: Around the World in 80 Diets.) Millie Mitra, a vegan, has a thirst for alternative medicine and homeopathic healing, as well as a deep interest in how her diet affects her body. She has practiced Shivambu (sometimes spelled Sivambu), which is the drinking of one's own first morning urine (200 cc in her practice) as a curative and preventative measure, for over 15 years. Millie applies urine to her skin as well, for the same reasons. Her husband Abhik has tried Shivambu and she helped her children to practice it when they were young, but currently only Millie practices urine therapy.
    IND_081205_253_xw.jpg
  • Millie Mitra, a vegan, who has a thirst for alternative medicine and homeopathic healing, drinks a glass of urine at her home in Benson Town, Bangalore, India. (Millie Mitra is featured in the book What I Eat: Around the World in 80 Diets.)  She has practiced Shivambu (sometimes spelled Sivambu), which is the drinking of one's own first morning urine (200 cc in her practice) as a curative and preventative measure, for over 15 years. Millie applies urine to her skin as well, for the same reasons. Her husband Abhik has tried Shivambu and she helped her children to practice it when they were young, but currently only Millie practices urine therapy. MODEL RELEASED. .
    IND_081205_195_xw.jpg
  • Millie Mitra (center), an education consultant and homeopathy devotee, enjoys dinner with her family at home in Benson Town, Bangalore, India. (Millie Mitra is featured in the book What I Eat: Around the World in 80 Diets.) Millie's quest for health includes yoga, a vegan diet, a daily glassful and topical applications of her own urine. She has a thirst for alternative medicine and homeopathic healing, as well as a deep interest in how her diet affects her body. She has practiced Shivambu (sometimes spelled Sivambu), which is the drinking of one's own first morning urine (200 cc in her practice) as a curative and preventative measure, for over 15 years. Millie applies urine to her skin as well, for the same reasons. Her husband Abhik has tried Shivambu and she helped her children to practice it when they were young, but currently only Millie practices urine therapy in her family. MODEL RELEASED.
    IND_081204_057_xw.jpg
  • Baboon blood research. A captive baboon before cryonic experimental blood replacement surgery. The baboon's blood was replaced with an artificial substitute. Artificial blood can aid the preservation of organs and tissues before transplantation. It can also be used for emergency transfusions, as a replacement for blood lost in surgery and as an alternative to blood during low temperature surgery. Artificial blood also removes the risk of infection and does not trigger an immune response.  BioTime, California, USA, in 1992.
    USA_SCI_CRY_15_xs.jpg
  • Hunched over a treadmill designed for arthropods, biologist Robert Full tests an Arizona centipede in his laboratory at UC Berkeley (California). Even though the centipede has forty legs, it runs much like an ordinary six-legged insect. Just as insects move on two alternating sets of three legs (two on one side, one on the other), the centipede gathers its legs into three alternating groups, with the tips of the feet in each group bunched together. From the book Robo sapiens: Evolution of a New Species, page 94 top.
    USA_rs_319_qxxs.jpg
  • USA.rs.312.qxxs.A surprising amount of the lab's work at Robert Full's Poly-PEDAL laboratory at UC Berkeley (California) focuses on cockroaches, because they are exceptionally mobile?for their size, the fastest species on the planet. The fastest roach is a big species known, melodramatically, as the death-head roach, seen here in its "run" at the Poly-PEDAL lab. As the run demonstrates, cockroaches do not have to have secure footing to move quickly. Instead, they use two alternating sets of legs (two on one side, one on the other) as springs, almost bouncing themselves forward. Remarkably, the insect brain doesn't have to see its feet or even be aware of them. From the book Robo sapiens: Evolution of a New Species, page 96.
    USA_rs_312_qxxs.jpg

Peter Menzel Photography

  • Home
  • Legal & Copyright
  • About Us
  • Image Archive
  • Search the Archive
  • Exhibit List
  • Lecture List
  • Agencies
  • Contact Us: Licensing & Inquiries