877
The Seaspan 'Phoenix' log barge unloads its cargo.
878
Skydiving collision over Superior, Wisconsin. No one was seriously injured.
879
Trimming foxing tape on a pair of Vans shoes with a hotknife.
880
Using a hose to clear morning dew off a putting green.
881
Aluminum foil boat floating on sulfur hexafluoride gas.
882
QX3 Combi Autodialer for opening combination locks.
883
Dangote Oil Refining Company's regenerator for residual fluid catalytic cracker.
884
The BionicOpter robotic dragonfly by Festo.
885
Controlled detonation of a bridge in Marble Falls, Texas in Slow Motion.
887
Machining hardened steel with ceramic inserts.
889
Abrasive flow machining the inside of a '93 Mustang Cobra intake manifold, by @ExtrudeHone.
890
The SpaceX Dragon capsule arriving at the International Space Station on April 4, 2018.
895
Cooking an egg using the Leidenfrost effect. en.wikipedia.org/wiki/Leidenfro…
896
Bulk sharpening pencils with a belt sander.
897
Levitating water droplets in a TinyLev acoustic levitator.
898
Testing the animatronic head built for the movie "The World's End".
899
Launch Directional Robot Intelligent Circuitry ("LDRIC") golfing robot hits a hole-in-one at TPC Scottsdale golf club.
900
JAC Motors transport truck releasing Racing Homer pigeons for a pigeon race.
Amazing feats of engineering. Tweeted by @kane and root.vc.