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The best watches under $500

Best watches under $500 of 2022
May 24, 2022 11:00 AM
Reviews
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Can this MIT metallurgist clean up copper production?
May 24, 2022 9:00 AM
Energy
Fast Mag Wireless iPhone Charger

This portable wireless charger can bring your phone from dead to 100 percent in 30 minutes
May 24, 2022 9:00 AM
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Forget your wallet: It’s time to start paying for everything with your phone.
May 24, 2022 8:00 AM
DIY
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From the archives: A forecast on artificial intelligence, from the 1980s and beyond
May 24, 2022 7:00 AM
Technology
A photo of a humpback whale and her calf.

Boat noise is driving humpback whale moms into deep, dangerous water
May 23, 2022 9:00 PM
Environment
MBARI's eDNA robot in the ocean

These seawater-sipping robots use drifting genes to make ocean guest logs
May 23, 2022 7:00 PM
Technology
A blue and pink microscope slide showing several ovals in animal flesh.

Here’s what we know about monkeypox transmission so far
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Health
smartphone on a person's hand

The dangers of digital health monitoring in a post-Roe world
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Skydiving salamanders have mastered falling with style
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Animals
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Featured in orgasms

By Aug 30, 2017
Health

Female orgasms aren’t all that mysterious

A new study suggests it's pretty easy to figure out.

confused man in bed
By Sep 26, 2013
Science

Do animals have orgasms?

Well, probably, but how can you tell?

By Jun 21, 2013
Science

Do Female Orgasms Help With Conception? New Study Says No

Another blow to a compelling evolutionary theory.

By Apr 05, 2012
Science

Q&A: The Surprising Phenomenon of Exercise-Induced Orgasms

A first-person coregasm testimonial