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Energy
Energy refers to the application of engineering to energy efficiency and services, facility management, ecology, and alternative energy technologies. It includes renewable energy sources such as solar, wind, geothermal power, biofuels, and hydro power.
Typhoon turbine to harness the power of nature
Tokyo-based engineer' bladeless typhoon turbine stands up to the raw force of destructive storms.
Antibiotics for livestock affect soil ecosystems
Manure from cattle administered antibiotics upsets soil ecosystems.
Global warming disrupts jet streams leading to severe floods
Global warming amplifies severe droughts and floods by disrupting jet streams.
Demand for electricity to be met by African countries
African countries may have to reassess their energy output in order to meet the demand for electricity.
New York City readies itself for climate change
Hurricane Sandy leads New York City to prepare itself for climate change.
Halving emissions every decade with ‘carbon law’
Researchers propose a solution to rapidly reduce carbon emissions.
Silicon solar cells break efficiency record
A team of researchers working at Kaneka Corporation has broken the record for silicon-based solar cell efficiency.
Challenger solar cell longevity improved with nanotube film
Researchers have managed to improve the long term stability of challenger solar cells made of perovskite using…
Engineers track lead particles for water safety
Engineering team develops new approach to limit lead contamination in water.