276
Residents' personal locomotives on narrow gauge rail in the German municipality of Dagebüll.
277
Extruding Gelista Peanut Butter with Chocolate & Caramel Swirl gelato.
278
Swiss Air Force Aerospatiale TH89 Super Puma deploying evasive flares.
279
Time-lapse of a claw excavator scrapping a car.
281
Packing Neapolitan ice cream by Eskimó Sorvetes.
283
Vantablack is the blackest known substance. It absorbs up to 99.965% of visible light, hiding textures.
285
Fractal jigsaw puzzle by Oskar van Deventer.
286
Boarding the Tavastland ro-ro cargo ship from the ice in Hailuoto, Finland.
287
.@ScienceMobileEN How Caroll Spinney played Big Bird on Sesame Street.
288
Using a Kanna plane to remove a very thin sheet of wood at Mini Kezuroukai in Kyoto, via Dylan Iwakuni.
289
An active pinball bumper, also called a "pop bumper", "thumper bumper", "jet bumper", or "turbo bumper".
290
291
Berliner injection machine by J. Gottlieb Bakery Equipment.
292
The importance of hard hats, via @Black_Veatch
294
The set for filming the rotating hallway scene in Christopher Nolan's Inception.
295
Flat floor to theater transformation of the Tobin Center for the Performing Arts, by Gala Systems.
297
Balancing a triple pendulum by TU Vienna Automation and Control Institute.
298
Camera drone disguised as a hummingbird to film monarch butterflies for @PBSNature.
299
The salmon cannon helps migrating salmon over dams.
Amazing feats of engineering. Tweeted by @kane and root.vc.