227
The world's first complete front flip in a monster truck. Accomplished by Lee O'Donnell. Previous tweet incorrectly credited Tom Meents.
228
How sprinkles are mixed to make rainbow sprinkles.
229
Demonstrations of robotic-assisted surgery.
230
The Eelum eel robot for subsea inspection, maintenance.
231
Controlled detonation of a bridge in Marble Falls, Texas in Slow Motion.
232
Stripping the paint off of an airplane 🎨✈️
234
Demonstrating how earthquake dampeners work.
235
The glass-floored pool at the Market Square Tower in Houston.
236
The Japanese Volleyball Association has developed robot blockers to train national teams.
237
Tickle Me Elmo with skin removed via @ScienceMobileEN
239
The glory hole spillway at Lake Berryessa's Monticello Dam.
240
.@ScienceMobileEN How Caroll Spinney played Big Bird on Sesame Street.
241
A demonstration of the precision of wire electrical discharge machining by Takeda Mold Manufacturing Co., Ltd.
242
.@swissmiss Endless loop with robot and toy train.
244
A Boston Dynamics Big Dog meets a real dog. cc @dog_rates
245
Testing a Norsafe GES 50 freefall lifeboat, designed for escaping large ships and rigs.
246
The salmon cannon helps migrating salmon over dams.
247
Dropping cesium into water (with phenolphthalein for color).
248
SpaceX Falcon 9 rocket landing after delivering NROL-76 into orbit.
249
Gallium is a metal with a very low melting point of 85.57°F (cooler than a warm drink).
Amazing feats of engineering. Tweeted by @kane and root.vc.