MIT
MIT

This Tape From MIT Can Sense Light, Shapes, and Movement

MIT
MIT

While a strip of SensorTape is similar in shape to masking tape, the two were built for very different purposes. Instead of holding things together, this "smart tape" from MIT is designed to detect the contours of an object and sense motion and light, Fast Company reports.

Artem Dementyev, Cindy Hsin-Liu Kao, and Joe Paradiso created the tape [PDF] as part of MIT Media Lab's Responsive Environments group. The device is just a pattern of circuits adhered to a flexible ribbon of film, meaning it can bend, roll, and fold to hug the curves of nearly any object and translate its shape into an accurate 3D model. Its applications are numerous—from being woven into the motion-capture suits used in filmmaking to instantaneously measuring the curvature of someone's spine for medical analysis. The tape is also equipped with light and proximity sensors, which allow it to measure its distance relative to another object.

MIT's SensorTape can be cut to fit a certain length without damaging the sensors (scissor icons on the tape show where it's ok to cut), and the strips can be rejoined together using regular tape to form a specific shape. For anyone interested in tinkering with this kind of technology at home, all the Arduino-compatible hardware and software designs are available on GitHub. You can watch the SensorTape in action in the video below.

[h/t Fast Company]

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Apple
Here's a Preview of the 70 New Emojis Coming to Your iPhone
Apple
Apple

Get ready to add a whole new set of symbols to your emoji vocabulary. As CNN reports, Apple has released a sneak peak of some of the 70 new emojis coming to iOS in late 2018.

In February 2018, the Unicode Consortium announced the latest additions to their official emoji database. Software makers have since been working on customizing the designs for their own operating systems, and now iPhone and iPad users are getting a preview of what the new emojis will look like on their devices.

One of the most highly anticipated new symbols is the redhead emoji, something people have been demanding for a while. A curly haired option, another popular request, will be added to the line-up, as will gray-hair and bald emoji choices. Each of the new hair types can be added to the classic face emoji regardless of gender, but when it comes to specific characters like the bride or the jogger emojis, users will be limited to the same hair options they had before.

If Apple users ever want to express their inner superhero, two new super characters, a man and woman, will let them do so. They will also have new "smiley" symbols to choose from, like a party emoji, a sad eyes emoji, and a frozen emoji.

In the food category you have a head of lettuce and a mango, and for dessert, a cupcake and a mooncake—a festive Chinese pastry. New animals include a peacock, a kangaroo, and a lobster. The lobster emoji stirred some controversy in February when Mainers noticed the Unicode version was missing a set of legs. The design was quickly revised, and Apple's version is also anatomically correct.

These images just show a small sample of the emojis that will be included in an iOS update planned for later in 2018. Users will have to wait to see the final designs for other the symbols on the list.

New Apple emojis.
Apple

New Apple emojis.
Apple

New Apple emojis.
Apple

New Apple emojis.
Apple

[h/t CNN]

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iStock
Why an Ex-FBI Agent Recommends Wrapping Your Keys in Tinfoil Whenever You Leave Your Car
iStock
iStock

A car thief doesn't need to get their hands on your keys to break into your vehicle. If you use a wireless, keyless system, or fob, to unlock your car, all they need to do is steal the signal it emits. Luckily there's a tool you can use to protect your fob from hackers that you may already have in your kitchen at home: tinfoil.

Speaking with USA Today, retired FBI agent Holly Hubert said that wrapping car fobs in a layer of foil is the cheapest way to block their sensitive information from anyone who may be trying to access it. Hackers can easily infiltrate your car by using a device to amplify the fob signal or by copying the code it uses. And they don't even need to be in the same room as you to do it: They can hack the fob inside your pocket from the street outside your house or office.

Electronic car theft is a growing problem for automobile manufacturers. Ideally fobs made in the future will come with cyber protection built-in, but until then the best way to keep your car safe is to carry your fob in an electromagnetic field-blocking shield when you go out. Bags made specifically to protect your key fob work better than foil, but they can cost more than $50. If tinfoil is all you can afford, it's better than nothing.

At home, make sure to store your keys in a spot where they will continue to get protection. Dropping them in a metal coffee can is a lot smarter than leaving them out in the open on your kitchen counter.

[h/t USA Today]

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