hydrogen gas

hydrogen gas

The missing switch: High-performance monolithic graphene transistors created

Bill Gates Gives a Shit, Disrupts Toilets

betabeat.com
Yesterday, Bill Gates announced $3.4 million in new funding to innovate on a technology that hasn’t been updated since 1775: the flush toilet. In the developing world, 1.5 million to children under the age of five die each year from sanitation problems caused by defecating in the open, says Reuters. Western-style...
Bill Gates Gives a Shit, Disrupts Toilets
Aerographite: Six times lighter than air, conductive, and super-strong
Ancient quasar imaged when the Universe lacked heavy metal
Black hole shines a light on dark galaxies

Forget apps and useless startups: These four African girls have created a pee-powered generator

thenextweb.com
What have you built lately? 14-year-olds Duro-Aina Adebola, Akindele Abiola, Faleke Oluwatoyin, and 15-year-old Bello Eniola have created a urine powered generator. All over Africa, young men and women have missioned across the country and arrived in Lagos, Nigeria. All they want to do is show off what they have...
Forget apps and useless startups: These four African girls have created a pee-powered generator

Solar panels made with ion cannon are cheap enough to challenge fossil fuels

www.extremetech.com
Twin Creeks, a solar power startup that emerged from hiding today, has developed a way of creating photovoltaic cells that are half the price of today’s cheapest cells, and thus within reach of challenging the fossil fuel empire. The best bit: Twin Creeks’ photovoltaic cells are created using a hydrogen...
Solar panels made with ion cannon are cheap enough to challenge fossil fuels

Geek of the Week: This chemist and his team are hacking molecules for cheaper energy

www.geekwire.com
R. Morris Bullock. (PNNL Photo) Anyone who has shopped for a ring knows that platinum doesn’t come cheap. Existing fuel cells rely on this precious metal as the catalyst to convert hydrogen into electricity, increasing the cost of fuel cells and limiting their potential reach as a source of energy....
Geek of the Week: This chemist and his team are hacking molecules for cheaper energy
Missing gamma rays were abducted by light from the first stars
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