Show HN: IoT device to warn you of a supernova hours before Earth is destroyedexaluminal.com·145 pts·wanderingjew·119
US Department of Commerce Proposes Export Controls for AI, Computer Vision [pdf]gpo.gov·3 pts·wanderingjew·0
Google is building a 100kW radio transmitter at a spaceport and no one knows whyhackaday.com·10 pts·wanderingjew·4