Stressed? Anxious? Dining With Family? Let Science Explain

When the brain perceives a threat, the hypothalamus sends signals to the pituitary and adrenal glands, activating the production of cortisol and epinephrine. The post Stressed? Anxious? Dining With Family? Let Science Explain appeared first on WIRED.

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The Search for the Universe’s Missing Antimatter Remains Annoyingly Nebulous

The Big Bang produced equal amounts of matter and antimatter. But our universe is mostly matter. What happened to the antimatter? The post The Search for the Universe's Missing Antimatter Remains Annoyingly Nebulous appeared first on WIRED .

Famed Hacker Kevin Mitnick Shows You How to Go Invisible Online

Want to become invisible online? Start with your emails. The post Famed Hacker Kevin Mitnick Shows You How to Go Invisible Online appeared first on WIRED .

The Arapaima Is Pretty Much a Tank With Scales and Eyeballs

This massive fish grows to 10 feet long and is covered with armored scales, making it an apex predator of incredible proportions. The post The Arapaima Is Pretty Much a Tank With Scales and Eyeballs appeared first on WIRED .

If You Still Use Windows XP, Prepare For the Worst

The spread of the WannaCry ransomware was aided in part by the millions of people stuck on Windows XP. The post If You Still Use Windows XP, Prepare For the Worst appeared first on WIRED .

You Bought That Gadget, and Dammit, You Should Be Able to Fix It

Manufacturers want to throughly control how people use the products they sell, but their interests rarely align with those of society. Right-to-repair laws fix that. The post You Bought That Gadget, and Dammit, You Should Be Able to Fix It appeared first on WIRED .

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