How crowded are the oceans? New maps show what flew under the radar until now. ~enviro Article 893 words, published Jan 3 2024 27 votes
Jet Propulsion Laboratory-led team use Iceland as a stand-in for Venus to test radar technologies that will help uncover the planet's ground truth ~space Article 6 votes
Self-driving electric commuter ferry takes to the water on its maiden voyage in Stockholm ~transport Article 207 words 1 vote
"I can't believe it's not optical!"—How satellites use synthetic aperture radar to see more than they otherwise should ~space satellites Video 16:26, published Dec 30 2020 12 votes
An ancient Roman city has been fully mapped using ground-penetrating radar ~humanities.history Article 961 words 8 votes
Entire Roman city revealed using ground penetrating radar ~humanities.history Article 688 words 11 votes