351
Intermeshing counter rotating rotors of the Kaman K-max helicopter in slow motion.
352
Gummy candy kit by the Japanese Kracie Popin' Cookin'.
354
Melting plastic in acetone vapors over 40 hours.
355
A Boston Dynamics SpotMini with an arm opens a door for another SpotMini.
356
A paper jogger aligns stacks of paper by vibrating them.
357
The Häfla Hammerforge is over 300 years old and still operational.
358
Retractable seating at the Cornell University College of Architecture, Art, and Planning.
361
Brinks Push Pull Rotate door handles can open when pushed or pulled any direction.
362
Trying to stop a Boston Dynamics SpotMini from opening a door.
363
The Boston Dynamics Sand Flea can jump vertically up to 10 meters.
365
Spinning a skateboard wheel with a water jet so fast it rips itself apart.
366
LEGO digital clock by Hans Andersson at tiltedtwister.com
367
The importance of hard hats, via @Black_Veatch
368
Splitting 10 decks of cards in a hydraulic press via the Hydraulic Press Channel.
369
Vortices as an F/A-18 performs a low-transition takeoff, via Norman Graf Aviation Photography.
370
Lotus Formula One sets a world record truck jump while driving an F1 car under the truck.
372
Machining hardened steel with ceramic inserts.
373
Never give up: a brief history of @SpaceX's attempts to land a rocket.
374
A bush pilot in Alaska performs a Water Assist Landing to bleed speed before landing.
375
How birds were filmed for BBC's Earthflight documentary.
Amazing feats of engineering. Tweeted by @kane and root.vc.