This Art Machine Holds Your Arm Hostage Until Someone Else Puts Theirs In

Arthur Silber
Arthur Silber

Ad Infinitum, a piece of art previously on display at Science Gallery Dublin, is a parasite. When you place your hand inside the machine, it uses electrical stimulation to force your muscles to contract, making you involuntarily crank the lever inside to generate electricity. If you try to stop cranking, it uses the electrical stimulation to make you start again. As Co.Design writes, it turns the user into the used.

Created by researchers studying human-machine interaction at the Hasso Plattner Institute in Germany, the machine clamps around your arm, so it’s impossible to stop feeding it. If you stop moving, it will force your muscles to work, whether you like it or not. The clamps won’t let go unless someone else puts his or her arm in from the other side and begins cranking.

The minute you try the machine, you give up control of your arm. Ad Infinitum forces you to either serve this machine’s need for electricity forever or convince someone else to become trapped for the same purpose. The machine is using you for its own gain, and you can either become its servant or persuade someone that it's a super fun task they need to try immediately.

The creators of the project—Pedro Lopes, Robert Kovacs, Alexandra Ion, David Lindlbauer, and Patrick Baudisch—do not say what happens if you are the only person in the exhibit, so maybe don’t try it if you’re the last one in the gallery.

The New Apple Watch SE Is Now Available on Amazon


Apple products are notorious for their high price tags. From AirPods to iPads to MacBooks, it can be difficult to find the perfect piece of tech on sale when you are ready to buy. Luckily, for those who have had their eye on a new Apple Watch, the Apple Watch SE is designed with all the features users want but at a lower starting price of $279— and they're available on Amazon right now.

The SE exists as a more affordable option when compared to Apple's new Series 6 line of watches. This less expensive version has many of the same functions of its pricier brethren, except for certain features like the blood oxygen sensor and electrical heart sensor. To make up for the truncated bells and whistles, the SE comes in at least $120 cheaper than the Series 6, which starts at $400 and goes up to $800. The SE comes with technical improvements on previous models as well, such as the fall detection, a faster processor, a larger screen, water resistance, and more.

Now available in 40mm ($279) and 44mm ($309), both SE models offer a variety of colors to choose from, such as sliver, space gray, and pink. If you want cellular connection, you’ll have to pay a bit more for the 40mm ($329) and the 44mm ($359).

For more, head to Amazon to see the full list of offerings from Apple.

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Find That Perfect Paint Color With This Real-Life Photoshop Eyedropper Tool

Nix Sensor
Nix Sensor

If you're looking to spruce up the interior design of your home or just need a specific shade of paint for your latest craft project, you’re going to love the precision that comes with the Nix Mini 2 Color Sensor. Think of it like your own real-life Photoshop eyedropper tool that works to identify specific colors and then recommends the exact brand of paint that replicates it. And this weekend, you can get one for 30 percent off.

The Nix Mini 2 Color Sensor comes pre-calibrated right out of the box, so all you have to really do is point it at the color you want and the device will scan it and come up with potential paint matches from brands like Benjamin Moore and Sherwin-Williams. The Nix works through a free app on your phone for even easier access to the paint products you need.

There are obvious ways a tool like Nix Mini 2 Color Sensor might be helpful for a professional who works with color, but it can be surprisingly handy for everyday folks as well. If you spot a really eye-catching shade of blue on the side of a package or on a friend's couch, you can instantly scan it, store the information, and find the exact paint tone next time you want to redo your bedroom.

The opportunities are endless with the Nix Mini 2 Color Sensor, and you can get yours through September 20 for only $70.

Nix Mini Color Sensor V2 - $69.99

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