HotSat spacecraft to map heat loss from buildings
HotSat-1 will sense heat loss through roofs and walls to help direct insulation improvements.
Category Archives: Science
Reddit blackout: Subreddits to go private on Monday
More than 1,000 subreddits will be inaccessible for 48 hours to protest changes.
Meta plans for Twitter rival shown to staff
A text-based version of Instagram could potentially let users carry across followers from other apps.