资讯

A research team at POSTECH (Pohang University of Science and Technology) has developed a new alloy that maintains its ...
When some commuter trains arrive at the end of the line, they must travel to a switching platform to be turned around so they ...
The Harvard RoboBee has long shown it can fly, dive, and hover like a real insect. But what good is the miracle of flight without a safe way to land?
A team of Lehigh University researchers has successfully predicted abnormal grain growth in simulated polycrystalline ...
Switching from diesel to electric trains dramatically improved the air quality aboard the San Francisco Bay Area's Caltrain ...
A team of scientists have developed zero thermal expansion (ZTE) materials. This innovation has achieved nearly 100% voltage recovery in aging lithium-ion batteries (LIBs). Their study is published in ...
As always seems to be the way, energy and climate policy is proving to be an area of contention between the major parties in ...
University of Queensland researchers have set a world record for solar cell efficiency with eco-friendly perovskite ...
Lead halide perovskite solar cells (LHPSCs) have rapidly gained prominence in the field of photovoltaics, boasting impressive power conversion efficiencies (PCEs) of up to 26.1% in single-junction ...
Preparing a new recipe from a cookbook usually means a trip to the grocery store for fresh ingredients, but a new recipe book ...
When two materials come into contact, charged entities on their surfaces get a little nudge. This is how rubbing a balloon on ...
Most energy generators currently employed within the electronics industry are based on inorganic piezoelectric materials that ...