Worlds first petahertz transistor at ambient conditions(news.arizona.edu)101 points by ChuckMcM 1 year ago | 68 comments
Developing first petahertz-speed phototransistor in ambient conditions(news.arizona.edu)21 points by joak 1 year ago | 5 comments
Earth's blobs are remnants of an ancient planetary collision(news.asu.edu)101 points by okl 3 years ago | 53 comments
A new ability to pinpoint sources of fast radio bursts(news.berkeley.edu)62 points by gmays 1 year ago | 8 comments
NASA's DART spacecraft changed an asteroid's orbit around the sun(sciencenews.org)110 points by pseudolus 7 months ago | 83 comments