The best gadgets and gear we saw at IFA 2025 in Berlin We flew to the European equivalent of CES to see what's to come for early adopter tech-obsessed consumers and the home of the future alike. popsci.com popsci.com / feeds popsci-com / / #science / / 4 days 4d Share
Sacagawea dollar coins that went to space fetch over $500K at auction The 22-karat gold coins flew aboard the Space Shuttle Columbia in 1999. popsci.com popsci.com / feeds popsci-com / / #science / / 4 days 4d Share
Ride1Up Vorsa review: When one bike needs to do it all A practical, comfortable, flexible ride built for everyday errands & adventures. Skip a cargo rig for something more manageable yet capable. popsci.com popsci.com / feeds popsci-com / / #science / / 4 days 4d Share
A single DNA cassette tape could store billions of photos Just don't try to pop it in that old Walkman. popsci.com popsci.com / feeds popsci-com / / #science / / 4 days 4d Share
Ding-dong-ditch culprit turns out to be a slug The suspect in the late night doorbell ringing is pretty slippery. popsci.com popsci.com / feeds popsci-com / / #science / / 4 days 4d Share
Do binaural beats really help you focus? The auditory illusion can create a phantom tone in your head said to promote focus, relaxation, and cognition. popsci.com popsci.com / feeds popsci-com / / #science / / 4 days 4d Share
The perfect robot guide dog shouldn't be cute Approachable, packed full of navigational features, soft to the touch--and won't cause a scene. popsci.com popsci.com / feeds popsci-com / / #science / / 5 days 5d Share
Stone Age women were buried with as many tools as men Prehistoric graves show women wielded more than early archeologists gave them credit for. popsci.com popsci.com / feeds popsci-com / / #science / / 5 days 5d Share
18 jaw-dropping images from the 2025 ZWO Astronomy Photographer of the Year awards From celestial light shows on Earth to an awe-inspiring nebula 1,470 light years away. popsci.com popsci.com / feeds popsci-com / / #science / / 5 days 5d Share
This bug uses 'red flags' to tell predators to buzz off The tropical Matador bug's fancy dance is not a mating ritual. popsci.com popsci.com / feeds popsci-com / / #science / / 5 days 5d Share