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Electronics

Modular, waterproof 1,000-lumen ZeroHour flashlight doubles as portable battery

According to its creators, not only can the ZeroHour XD tactical flashlight blast 1,000 lumens of light into the evening darkness for up to six hours, it can charge an iPhone seven times (though it won't do both on the same charge). The flashlight includes a removable, 10,200-mAh battery pack that doubles as a dual-USB charger and features a modular design that allows the size of the device to be altered depending on the need at hand.Read More

Automotive

Dodge unveils fastest, most powerful factory sedan ever

The world of four-door sedans is about to get real, thanks to the 2015 Dodge Charger SRT Hellcat, unveiled Wednesday at a special event in Detroit. Dodge claims it is the most powerful mass-produced sedan ever, at 707 horsepower, as well as the fastest, with a top speed of 204 mph (328 km/h) and the ability to cover a quarter-mile (0.4 km) in 11 seconds. Read More

Music

Spark shaker harvests kinetic energy for the developing world

In 15 years as a percussionist with British electronica band Faithless, Sudha Kheterpal has spent countless nights energetically bashing away on cymbals, snares and high-hats. This has inspired her to wonder how the power of music could be extended beyond the flailing arms and shaking hips in the crowd. She has now teamed up with designers and engineers to develop Spark, a shaker that harnesses kinetic energy with the aim of bringing power to the developing world.Read More

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