New 4K 21.5 Inch iMac is Out Now

As expected, Apple has rolled out a new 21.5 inch iMac, featuring a 4K video display. Theverge.com reports it will sell for $1499, and in addition to the eye-popping new screen that can show 25% more colors, it has faster RAM and processor, and bigger storage options. It ships today with a new Magic Keyboard, Magic Mouse, and optional $129 Force Touch trackpad. The 1080p model stays in the lineup starting at $1099.

Meanwhile, over at Samsung, a completely un-shocking rumor is floating around. According to 9to5google.com, they’re working to add pressure sensitive touch screen to the next Galaxy smartphone, the S7. It will be the ClearForce hardware from Synaptic, which we reported was being shopped around to Android makers and which is already in the Huawei Mate S. The Galaxy S7 will also come with a new Snapdragon processor.

We had previously reported on the Skarp, that laser razor on Kickstarter, which has now raised $4 million. Well, Kickstarter has kicked them off the platform, claiming they are quote “in violation of our rule requiring working prototypes of physical products that are offered as rewards.” Kickstarter says the ‘semi-functional prototype’ in Skarp’s video isn’t enough. We expect the gadget to pop up on another crowdfunding site anyway, considering they got 4 million worth of interest on Kickstarter. [Update: It’s already on Indiegogo!]

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Laser Razor May Help Us to Ditch Blades and Save Water

It’s such a great thought, ditching razor blades and buzzy electrics for a sleek, laser razor. Such a great thought, that a Kickstarter project from Skarp Technologies blew past it’s goal of $160,000 in 2 days, and now is approaching a million in funding. Mashable.com says the Skarp Laser Razor should be out by spring. No throwing away blades, and no wasting water…although they say you can still shave in the shower if you want to. The laser melts the hair shaft right at the surface of the skin, so the roughness caused by traditional razors, which cut at an angle, are no longer a problem. What’s taken so long? One of the founders, Morgan Gustavsson, who invented Intense Pulsed Light still used for hair removal and dermatology, says getting just the right frequency…up to now, lasers could cut dark hair, but not light or gray hair. No retail pricing has been announced, but expect it in the next 6 months.

After a test run in Denver, Google is starting to equip its street view cars in San Francisco, Los Angeles, and California’s central valley with Aclima, it’s mapping technology for air quality. The googlegreenblog says this comes out of a project last year where Google partnered with the Environmental Defense fund to map methane. They will pass on what the street view cars sample to scientists and air quality experts, and hopefully eventually help Californians to enjoy cleaner air.