Hybrid "power capacitors" that can store as much energy as lithium batteries, but with much higher charge/discharge rates, a huge range of safe operating temperatures, super-long lifespans and no risk of explosion are already in production, says a sm
The 3-month Treasury bill's equivalent yield has plunged, absolutely plunged. It was 1.45% last Thursday. Today? All of 45 bps. A one-hundred basis point drop in six trading sessions. One hundred. Six days.
Those that know Techrules at all know it as the Chinese company behind the micro-turbine-powered, fighter jet-inspired Ren supercar, but it's making a push to be known far outside of supercar fanatic circles.
A new molecule developed by Ohio State University scientists can harvest energy from the entire visible spectrum of light, bringing in up to 50 percent more solar energy than current solar cells, and can also catalyze that energy into hydrogen.
Researchers combined an aluminum source into their hydride vapor phase epitaxy (HVPE) reactor, then demonstrated the growth of the semiconductors aluminum indium phosphide (AlInP) and aluminum gallium indium phosphide (AlGaInP) for the first time by
We've been following the story of the Airlander 10 airship since 2010, back when it was being developed for the US Army. It's now aimed at civilian use, with information on the planned production version of the aircraft having just been released.
Batteries made with a lithium-sulfur chemistry rather than the typical lithium-ion hold a great deal of potential, and have for quite some time. Though they offer up to five times more energy per weight, one major roadblock has been a far shorter lif
Australian scientists claim they've worked out a much cheaper, more efficient way to split hydrogen out of water, using easily sourced iron and nickel catalysts instead of expensive, rare ruthenium, platinum and iridium catalysts favored by current l
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As the world becomes more electrified, the race is on to build cheaper, longer-lasting, more energy-dense batteries. One of the most promising technologies in this
Superhydrophobic materials, which are excellent at repelling water, can be extremely useful for a whole range of reasons, both obvious and not-so-obvious. They can prevent ice from building up on surfaces, make electronics waterproof, make ships more
Helion Energy has been working to make a pulsed commercial nuclear fusion generator 1,000 times smaller, over 500 times cheaper, and realizable 10 times faster than other approaches. Helion Energy received $10.6 million in 2015.
It could help address the world's looming water crisis...People have been trying to turn seawater into drinking water for thousands of years, but the process is not usually energy-efficient or affordable.
Researchers at the University of Buffalo (UB), funded by the Army Research Office (ARO), have developed a new plastic that could be used for advanced body armor, combat helmets, ballistic plates, and or even armor for vehicles.
Researchers have developed a unique new material out of wood and spider silk--and since it outperforms most of today's synthetic and natural materials by providing high strength, stiffness, and increased toughness, scientists say it could one day
A group of Swiss researchers have set out to find an answer to the problem of CO2 in the building and construction industry. After all, putting up new buildings ranks as one of the most polluting activities that humans partake in, according to Quartz
Researchers from the University of Illinois at Urbana-Champaign used a salt-based propellant that had already been proven successful in combustion engines, and demonstrated its compatibility with electrospray thrusters.