Justin Bieber’s (Second) Best Contribution to Coachella Was This Mini Fan

This bright orange handheld Shark ChillPill fan was made in collaboration with Justin Bieber. The fan comes with two ...
Tech Xplore

Energy-efficient cooling elements developed from a 3D printer

Visitors to this year's Hannover Messe can experience a sudden drop in temperature at first hand—all brought about by simply ...
Hackaday

Analog Circuitry Lets You Blow This LED Out

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...
foxbaltimore

National Guard's presence slashes D.C. crime rates, with seven days homicide-free

Measles case confirmed in Baltimore after international travel, health officials report One case of measles has been confirmed in the Baltimore metro area from a resident who traveled internationally, ...
Hackaday

Electric Wind-Up Plane Uses Supercapacitors For Free Flight Fun

There’s something to be said for a simple wind-up, free flight model airplane. With no controls, it must be built very well ...