New heat-free plant press yields biofuel and antivirals

Before plant material can be turned into biofuel to power things like giant jets and speedy motorcycles, a significant amount of moisture must be removed from it, which often requires both mechanical pressing and thermal drying. Researchers from Japan … Continue reading New heat-free plant press yields biofuel and antivirals

Returned asteroid sample unlocks time capsule older than the Sun

A six-year round trip to an asteroid and back has yielded unprecedented insights into the formation of the solar system. Scientists have conducted the first comprehensive analysis of samples returned from asteroid Ryugu, finding a detailed history star… Continue reading Returned asteroid sample unlocks time capsule older than the Sun

Injectable electroactive “microbots” may one day heal broken bones

Complex bone fractures can be difficult to treat, sometimes requiring the injured bone to be removed and replaced with bone harvested from elsewhere in the body. Thanks to an experimental new material, though, bone-building micro-robots may someday pro… Continue reading Injectable electroactive “microbots” may one day heal broken bones

Gene-edited barley to bolster beer production in face of climate change

Climate change is expected to have a big impact on crop yields and food security over the coming decades, as farmers contend with rising temperatures and increasingly abnormal conditions. Scientists working on solutions to this problem continue to demo… Continue reading Gene-edited barley to bolster beer production in face of climate change