Obsidian's mobile app feels half-baked until you add these 5 community plugins

These 5 obsidian plugins enable features that should be native ...

DNA-based nanoswitch can flip in milliseconds and stay in one state for days without continuous forcing

Scientists have engineered a nanoscale switch using DNA "origami." Inspired by macroscale mechanical switches, the device achieves long-term functionality without the continuous forcing mechanism that ...

You've Got 48 More Hours To Shop Prime Day — But These Deals Could Sell Out Soon

Crest Whitestrips, Waterpiks, Apple AirTags and more will likely go fast if history repeats itself.

The Shark Robot Vac With ‘Extreme Suction’ Is Selling Like Hotcakes — But The Deal Ends In Hours

“This product has totally lowered my frustration with the daily dog fur,” one user said.

This powerhouse air fryer delivers restaurant-quality results — and it's on sale for Prime Day

“I love all Ninja items. This one doesn’t disappoint,” one ecstatic reviewer says.
Interesting Engineering

This patented drivetrain could make hybrid vehicles simpler, lighter, and smarter

For years, carmakers have been trying to combine the best parts of electric vehicles and gasoline-powered cars to create hybrid systems that promise long driving range, strong performance, and freedom ...