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We may finally know where young turtles spend their ‘lost years’
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Animals
Radio signals detected on Venus weren’t sent by aliens
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Stop putting off your device updates
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Peloton finally recalls its high-end treadmills after dozens of accidents involving kids
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Reviews

Featured in clocks

By Mar 31, 2021
Science

Researchers just linked three atomic clocks, and it could change the future of timekeeping

Redefining the second is a big project. This is one crucial step towards accomplishing that goal.
By Nov 28, 2020
Gadgets

Alarm clocks for a charming start to your morning

Stop relying on your phone and make waking up a pleasant experience.
By Feb 28, 2020
Science

Why leap years exist

Chaos would ensue if we didn’t have a leap day.
By Dec 4, 2017
Technology

Last week in Tech: The text message turns 25 years old

The first SMS said, "Merry Christmas."
By Aug 26, 2016
Military

DARPA Wants Long-Lasting Super-Precise Portable Atomic Clocks

Time for an upgrade
By May 26, 2016
Science

A New Type Of Clock Could Change How We Measure Time

Scientists think optical clocks are ready to replace the atomic clock as the standard
By Sep 17, 2015
DIY

Make Your Own DIY Clock

Tell time and support arrested teenage inventor Ahmed Mohammed
By Aug 13, 2015
Health

New Computer Tool Can Predict Dementia From Your Simple Drawings

An old test gets a techy update
By Jun 30, 2015
Science

You Get One Whole Extra Leap Second Today–Here’s Why

Don't spend it all in one place
By Jun 30, 2015
Technology

You Get A Whole Extra Leap Second Today. Here’s Why

Don't spend it all in one place