651
Leitpfostenmaeher ("guide post mower") by Duecker.
652
Xolo, a dog puppet by production company Royal de Luxe, meets a real dog.
654
A robot mouth by Kagawa University to study how vocal cords work.
656
Skydiving camera operator Craig O'Brien uses a head-mounted camera rig to film Tom Cruise for Mission Impossible: Fallout.
657
Keanu Reeves's stunt double Chad Stahelski falls for the final scene of John Wick 3 with effects by @method_studios.
658
The Sapporo Dome in Japan can be converted between baseball and soccer with a removable baseball field and a retractable soccer field.
659
Demolishing a guyed mast by cutting a guy line with a @MilwaukeeTool M12 cordless band saw.
661
Nineteenth century apple peeler and corer by Goodell Co., restored by Hand Tool Rescue.
662
Yves Rossy known as "jetman" flies his powered wingsuit in formation with an Emirates A380.
663
Pilot Martin Sonka during the 2017 Red Bull Air Race in Porto, Portugal.
664
Extruding pre-boiled Long Egg on a SANOVO 6-32.
665
Controlled demolition of a silo by Dansk Sprængnings, filmed by Dronefoto Nord.
666
Scrapping helium tanks in a slow speed shear shredder.
667
"Yonshakudama" is the largest firework shell in the world and launched for the Katakai-Matsuri Festival.
668
Making a Lichtenberg figure by trapping electric charge in acrylic.
669
Realistic marble pillow sculptures by Håkon Anton Fagerås.
670
Lenticular lens refracting light along its short axis, creating an illusion of "hiding" colored pencils.
671
2,018 Intel Shooting Star drones flying in formation acting as a 3D display.
672
Stunt cameraman filming a chase scene in Tangiers for The Bourne Ultimatum.
673
Dewulf GKIIISE 3-row trailed carrot harvester.
674
Johannes Fischbach attempts a world record mountain bike jump from a 140-meter ski jump.
675
Levitating water droplets in a TinyLev acoustic levitator.
Amazing feats of engineering. Tweeted by @kane and root.vc.