876
Lotus Formula One sets a world record truck jump while driving an F1 car under the truck.
878
World's fastest Rubik's cube solver by @Infineon completes in 637 milliseconds.
879
Flexagons are unique geometries which can be infinitely folded or "flexed" in certain ways.
880
Extruding pre-boiled Long Egg on a SANOVO 6-32.
881
Demolishing a guyed mast by cutting a guy line with a @MilwaukeeTool M12 cordless band saw.
882
The infrared structured light projector of the iPhone X Face ID system viewed under night vision. via @reckless
883
Portioning molten glass to make wine glasses.
884
Painting the Mona Lisa with paintballs at Nvision 08, buy @MythBusters.
885
Human-powered helicopter by the University of Maryland.
886
Freshly produced oil paint by @Vasari_Oil.
887
Footage from @AstroKomrade's GoPro as he engages in an EVA aka spacewalk to refurbish the Canadarm2 robotic arm and the Dextre robotic arm extension on the ISS in October 2017.
888
Maintaining high voltage transmission towers.
889
A time-lapse of the SpaceX CRS-20 Falcon 9 clearing into sunlight during a dusk launch.
890
The BionicOpter robotic dragonfly by Festo.
891
Sonoluminescence: bursts of light from imploding bubbles when they're excited by sound. We don't know why it happens ¯\_(ツ)_/¯
892
Trying to stop a Boston Dynamics SpotMini from opening a door.
893
The BrahMos is the world's fastest cruise missile and can fly at three times the speed of sound after being launched from a submarine.
894
The active suspension system on the Audi A8 series lifts the frame during an imminent collision to protect the passengers.
895
Boston Dynamics' Atlas humanoid robot can now jump and flip without a tether.
896
The Ball Pool BBW2015 can clean over 10,000 balls an hour.
897
An unmanned Russian Proton-M rocket crashes after its booster engines shut down. The Proton-M does not have a Flight Termination System to self-destruct in air and prevent it from crashing into the ground.
898
The Modular Prosthetic Limb by @JHUAPL allows amputees to control prosthetics with their mind.
899
The @light_balance group performing on America's Got Talent in LED suits.
900
Vortices as an F/A-18 performs a low-transition takeoff, via Norman Graf Aviation Photography.
Amazing feats of engineering. Tweeted by @kane and root.vc.