Link About It: This Week’s Picks

Putting excess London Underground heat to use, an app for analog photography, a 2,000-year-old sarcophagus and more

NASA’s Highest-Resolution Photo of Mars NASA’s new image of the surface of Mars—the space agency’s highest-resolution photograph of the Red Planet ever—comprises 1,200 total images. The wide-pan photograph features what researchers hypothesize are former sites of lakes and streams that dried up over the course of several billion years. The 1.8-billion-pixel shot was taken by the Curiosity Rover during November and December of 2019 and …

TED2020 Postponed Until July

Amidst concern over the spread of COVID-19, numerous festivals, conferences and more have been postponed, moved to streaming models of attendance, or canceled entirely. Initially scheduled for 20-24 April, TED2020 is one of those events. Rather than simply make the decision in-house, however, TED polled registered attendees to find whether or not they wished to keep the scheduled April dates and view a livestream of …