John MacDougall, AFP/Getty Images
John MacDougall, AFP/Getty Images

Thousands of Swedes Are Replacing Their Credit Cards with Microchip Implants

John MacDougall, AFP/Getty Images
John MacDougall, AFP/Getty Images

Thousands of people in Sweden have opted to trade in their plastic credit cards for tiny microchips implanted underneath their skin, Lund University digital culture lecturer Moa Petersén writes in Quartz. The chips, which use near-field communication (NFC) technology, stand in place of credit cards, key cards, and rail cards—and future applications of this technology are likely to be developed as it gains popularity.

The chips are typically the size of a grain of rice and are implanted just under the skin between the thumb and forefinger. While they're commonly used in pets, some critics say any human application of the technology starts to cross over into dystopian territory.

So why have they caught on in Sweden? Some suggest that Sweden's strong social welfare programs have made Swedes too trusting of their government—a view Petersén disagrees with.

"The factors behind why roughly 3500 Swedes have had microchips implanted in them are more complex than you might expect," she writes, noting that the country fosters a highly technological society. Skype and Spotify were both founded in Sweden, and its citizens tend to place a lot of faith in the latest technologies. The country also has a thriving biohacking scene that promotes bio-digital experimentation. A video by Dezeen shows passengers on Sweden’s SJ Railways, who have had microchips containing their membership number implanted under their skin, simply holding up their hands for the ticket collector to scan.

This trend isn’t just happening in Sweden. Thousands of Germans have gotten microchip implants in recent years, including one man whose microchip contained a link to his last will and testament. In Australia, a technology festival called Pause Fest attracted media attention for giving VIP guests injectable microchips that would grant them access to all areas of the festival, while also unlocking special digital features and allowing them to exchange business cards with ease.

And in the U.S., a software company in Wisconsin announced last year it would give its employees the option of getting microchip implants that could be used to unlock doors, log into their computers, and even purchase vending machine snacks. As for whether microchip implants will go mainstream in the U.S., only time will tell. 

[h/t Quartz]

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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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