Best Red Light Therapy for Hair Growth: WIRED-Approved (2026)

After 16 weeks of daily use, our WIRED testers saw visible hair regrowth with these red light therapy devices.
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6 Great Power Bank Deals for Your Thirsty Phone Battery

We’ve tested dozens of portable power banks, and several of our top picks are on sale right now.
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The Best Headphones I’ve Tried (and Why I'd Buy Them All)

The portable listening revolution is fully underway. From open earbuds to noise cancelers and wired headphones, I can find a reason to love them all.
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Why Sierra the Supercomputer Had to Die

For seven years, she ran high-security nuclear simulations for the US government. Now, this famous supercomputer is being put to death.
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Factor Offers High Protein Meal Delivery Options (2026)

Even if you're incredibly busy, you can maintain your gains by eating the equivalent of the microwaveable chicken in The Fifth Element.
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