The cell produces electricity through chemical reactions between hydrogen peroxide and aluminum. If perfected, such an electricity source could one day replace conventional batteries in many ...

"Although significant progress over the past 10 years has greatly advanced the capabilities of these tiny man-made machines, such catalytic motors have predominantly relied on an external hydrogen ...

The use of catalysis to convert chemical energy into motion on the nanometer scale is widespread in nature. The synthesis of adenosine triphosphate in living cells, for example, relies on the power of ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 2 minutes That ...

Self-propelled catalytic micro- and nanomotors have been the subject of intense study over the past few years, but it remains a continuing challenge to build in an effective speed-regulation mechanism ...

Given the relatively vast distances covered inside the body, however, movie makers probably should have equipped the team’s vessel with rocket motors instead of wimpy propellers. Engineers have now ...

Researchers are developing a new type of environmentally friendly fuel cell that runs on aluminum and renewable resources and generates about 20 times more electricity per pound than car batteries.