Measurements
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An infrared body scanner told me some hard truths
When you're overweight, you try to avoid buying clothes from fast-fashion retailers that you know won't cater to your size. Hell, even if you aren't too big, stores like H&M don't make it easy to buy clothes, since their sizes bear little resemblance to what you're expecting. And since nobody wants to be reminded that they need to shed a couple of pounds, they tend to avoid those stores, which is bad for business. It's a problem that TG3D Studio is looking to remedy, albeit by handing out some hard truths along the way.
Scientists plot sea levels using GPS satellites
Accurate sea level measurements are more critical than ever, but there are a limited number of radar satellites designed for that purpose. However, a team from the UK's National Oceanography Centre (NOC), University of Michigan and NASA's Jet Propulsion Laboratory have discovered a new way to do so using much cheaper and more plentiful GPS satellites. The technique is called GNSS-R, and involves bouncing low-powered signals from GPS satellites off of the ocean's surface and measuring the reflected signal with a GNSS-R receiver. That lets the sat-nav constellation act as a type of distance-measuring radar without disrupting its regular job -- guiding cars and airplanes.
Insert Coin: Knut WiFi-enabled sensor hub (video)
In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you'd like to pitch a project, please send us a tip with "Insert Coin" as the subject line. On the surface, Knut (pronounced Kah-noot) doesn't sound terribly exciting -- it's a pocketable WiFi-enabled device that beams you realtime stats over the web. But consider the possible applications, and you'll be much more anxious to pick one up. You can use Knut to measure humidity in your humidor, the temperature in your fish tank or even the status of a door or window. You can monitor stats in realtime, or set alerts so you'll know something's wrong before your goldfish cooks in the tank, those precious Cuban cigars you smuggled through Customs dry up and crumble or someone sneaks into your house through a window after you check in miles away on Foursquare. After popping in a pair of AAA batteries (which are said to last from 2 weeks to 10 years, depending on the battery and syncing options), you assign Knut an email address, which it then uses to communicate. Other Knuts can use the same email address, from which they'll send updates at pre-set intervals. Knut ships with built-in temperature and battery level sensors, and it's compatible with a variety of add-ons, from humidity and vibration to door and water presence sensors. You can also create your own sensor using the breakout board. The project creators have developed a functional prototype, but they need to raise additional funds to pay programmers and buy materials for mass production. As usual, that's where you come in. The first 200 Kickstarter backers can hop on board the pre-order train with a pledge of $80, while an unlimited number of devices will be available for $95. A $115 pledge will get you a Knut and an additional sensor, while $175 will up the order to one Knut, three sensors and a three-port hub. There's six weeks left to go on the campaign, with a goal of $25,000 and an estimated September ship date. As always, you'll find everything you need in the demo video and source link, just after the break.
New-fangled digital measuring cup actually improves upon the original
Now, there may not be a whole lot to this one -- it's simply a measuring cup with a backlit LCD on the handle that tells you the exact volume of the liquid you're measuring -- but it's a step forward in the culinary world, where it still feels like it's 1917 a lot of the time. The Smart Measure -- which started out as a concept on Yanko Design and has been picked up for distribution by kitchen giant Taylor -- boasts a bunch of preset measurements for ingredients in common recipes, and it can also do conversions for you, as well. There's no word on pricing, but we're expecting to see it hit shelves this fall.
