A Four-Way Tetrahedral Rack Gearset That Works

This is a video of Youtuber Henry Segerman demonstrating the 'mathematical art' four-way tetrahedral rack gearset he designed and had 3-D printed by Shapeways (you can get...
June 29, 2018

Finally, A Decent Handheld Body Odor Detector

This is the Tanita ES-100, a body odor detector that uses sensors similar to those in the company's breathalyzers to detect chemical compounds commonly associated with B.O.....
June 28, 2018

Count Me In: Mario Kart Style Tours Of Japan

MariCar is a (trademark avoidingly named) Japanese company that offers Mario Kart style tours of three different Japanese cities: Tokyo, Osaka and Okinawa. Nintendo character costumes (plus...
June 27, 2018

'The Predator' Gets A Full Length Trailer

This is the full-length trailer for the September 14th release of 'The Predator.' Some more info while I convince my girlfriend to sew extra pockets into my...
June 26, 2018