Biology
Producing high energy fuel cells from cows
According to researchers at Ohio State University, one day it will be possible to meet an increasing demand for alternative energy sources. They used microbial fluids fr…
Energy
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Articles about Energy
1,626 published items.
Biology
Seaweed energy of the future
The oil crisis in the early 70s of the last century alerted all humanity to the depletion of non-renewable resources such as oil. And for decades, we are trying to find…
Biology
The thin layer of solar cells provides a more economical green energy source
Scientists are studying new ways to harness the sun's rays, and ultimately make it less expensive for solar users.
Biology
Bacteria create energy and purify waste water
A team of Australian researchers created a system that allows cleaning wastewater from a brewery by using energy-generating bacteria.
Biology
Solar energy devices convert CO2 into fuel
Chemical experts at the University of California, San Diego have demonstrated the feasibility of harnessing sunlight to transform greenhouse gas emissions into useful pr…
Biology
Marine bacteria can create environmentally friendly energy sources
Bacteria in the world's oceans can effectively use solar energy to grow thanks to a pigment that absorbs special light. This discovery was made by researchers at the Uni…
Biology
Plant fuel - Indonesia's energy future
Not long ago, the first Indonesian car to operate with 100% biofuels made from jatropha completed a 3,200 km test run in West Timor province. The success of the Mitsubis…
Biology
Bioenergy from wheat, peanuts ...
Not long ago when invited to attend the Georgia Biological Energy Conference at Georgia State University (USA), now retired physics professor is 70-year-old farmer Jimmy…
Biology
Microbial energy cells
Every year, an average of 33 billion gallons of domestic wastewater must be treated preliminary before being discharged into the river. If only the electricity is calcul…
Animal world
The big bulging mechanism helps Burma digest its bait
The vital organs in Burmese pythons double in size after they swallow the giant prey.
Animal world
Strange things about animal sleep
Winter in the Arctic, temperatures drop very low, accompanied by very scarce foods. When the ambient temperature drops, it is difficult to find food, polar bears start t…
Animal world
Why are humans slower than chimpanzees?
Humans take longer to grow than primates because childhood energy is used for the brain more than body growth.
Animal world
Energy-rich foods help reduce animal waste
Livestock raised with a high-energy diet tend to be more environmentally friendly and produce higher yields.
