CERN Physicists Have Discovered a Batch of New Exotic Particles

Scientists working at CERN have found four new “tetraquark” particles comprised of the same four subatomic building blocks. These exotic particles don’t last very long, and they probably don’t play an important cosmological role, but the discovery reveals the surprising diversity of the tetraquark family. Read more…

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CERN Physicists Have Discovered a Batch of New Exotic Particles

How to Shoot 360-Degree Photos With Your Smartphone

Flat, two-dimensional photos are old news. The future is 360-degree photos that let you look around in any direction from a single standing position. You can share 360-degree photos everywhere from Facebook to Street View, and unlike 360 video, they can be easily snapped using the phone you’ve already got. Here’s how to get started. Read more…

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How to Shoot 360-Degree Photos With Your Smartphone

How to Change Your Car’s Brake Pads

Your car is a big expensive machine that, over its life, will cost you a ton in maintenance. If you learn to do some of those jobs yourself , you can save a ton of cash. Replacing your brake pads, for example, is one of those jobs that sounds much harder than it is, and we’re going to walk you through it from start to finish. Read more…

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How to Change Your Car’s Brake Pads

PBS Caught Faking Fireworks During ‘Live’ Fourth of July Celebration 

There are a few things that make America great, and blowing shit up on the Fourth of July is one of them. So when PBS decided to digitally add stock footage of fireworks to its “live” coverage of the Capitol’s Independence Day celebration, some viewers were left unimpressed. Faking shit? Very Un-American. Read more…

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PBS Caught Faking Fireworks During ‘Live’ Fourth of July Celebration 

Why World Hunger Is Going to Fall to Its Lowest Levels Ever This Decade

By 2026, there’s going to be a lot less hunger worldwide—and that’s something to celebrate. The reason is not that we’re growing more food, however. Food is just getting cheaper. Read more…

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Why World Hunger Is Going to Fall to Its Lowest Levels Ever This Decade

How To Make Any Android Phone a Nexus

Nexus phones are essential tools for any Android fan or developer because of their lack of bloatware and regular system updates. Now, thanks to tweaks to the latest version of the operating system, it’s not that difficult to get a Nexus-style experience on any handset. Here’s how you can do it. Read more…

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How To Make Any Android Phone a Nexus

This ‘Hourglass’ Liquid Battery Runs on Gravity

Scientists at MIT have designed an ingenious new concept for a battery that operates on the same fundamental principal as an hourglass—it relies on gravity to generate energy. They described the device in a recent paper for Energy and Environmental Science . Read more…

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This ‘Hourglass’ Liquid Battery Runs on Gravity

Remains of the Day: GameCube Emulation Just Got Way Better

Good news! You’ve made it to the weekend. And I know what I’ll be doing while everyone else is out grilling beneath the summer sun: playing Nintendo games on my computer thanks to a newly updated emulator. Read more…

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Remains of the Day: GameCube Emulation Just Got Way Better

Scientists Are Redefining the Kilogram

Stop the presses! Physicists at the National Institute of Standards and Technology have made a new measurement of Planck’s constant to a highly accurate degree. It’s the latest step toward improving the official definition of the kilogram, the unit of mass that underpins our entire international system of weights and measures. Read more…

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Scientists Are Redefining the Kilogram