Beverage Holder of Science

The folks at [K&J Magnetics] have access to precise magnetometers, a wealth of knowledge from years of experience but when it comes to playing around with a silly project like a magnetic koozie, they go right to trial and error rather than simulations and calculations. Granted, this is the opposite of mission-critical.

Once the experimentation was over, they got down to explaining their results so we can learn more than just how to hold our beer on the side of a toolbox. They describe three factors related to magnetic holding in clear terms that are the meat and bones of …read more

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Communication platform Layer raises $15M and acquires interactive messaging startup Cola

IMG_9233 Layer, the messaging platform that won TechCrunch’s Startup Battlefield back in 2013, is making two big announcement today: It’s raised $15 million in Series B funding, and it’s acquiring another startup, Cola. Layer makes it easy for businesses to add messaging capabilities to their  iOS, Android and web products — customers include Trunk Club, Staples and Udacity.… Read More Continue reading Communication platform Layer raises $15M and acquires interactive messaging startup Cola