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Science & Tech
Explore the discoveries that reveal how the world works, alongside the technologies that extend, reshape, and sometimes challenge what’s possible.
the human brain remains highly responsive to sound during sleep, but it does not receive feedback from higher order areas — sort of like an orchestra with “the conductor missing.”
The world is aging, and with age comes vision decline. New research may have found how to improve eyesight in an accessible way.
More humans are being born with a third arm artery, an example of microevolution happening right before our eyes.
Even though the leftover glow from the Big Bang creates a bath of radiation at only 2.725 K, some places in the Universe get even colder.
The serotonin theory of depression started to be widely promoted in the 1990s, coinciding with a push to prescribe more SSRIs.
There are dozens of instructional design models, but most learning designers rely on a select few. Here are four of the most common.
From Amazon to the US Army, everybody wants one (or 150).
We live in a four-dimensional Universe, where matter and energy curve the fabric of spacetime. But time sure is different from space!
The costs of such an endeavor would be extremely high, while the potential payoffs would be uncertain.
There's a speed limit to the Universe: the speed of light in a vacuum. Want to beat the speed of light? Try going through a medium!
Deliveries of the $250k Lightyear 0 will start in November 2022.
Cement production currently accounts for 8% of global carbon emissions.
Take a peek at the pre-release images used to calibrate and commission JWST's coldest instrument, now ready for full science operations.
A team of scientists hopes deep-earth lithium could sustain America's vast demand for batteries. But extracting it won't be easy.
The length of a day oscillates slightly every six years. This was a surprising discovery made last decade. We might now know why.
Livestock now outweighs wild mammals and birds ten-fold.
Deep learning AI has accurately created color images from night vision images.
Scientists have found three new examples of a very exotic form of matter made of quarks. They can yield insights into the early Universe.
Myrkl (pronounced "miracle") is supposed to let you go wild without facing the consequences the next day. But does it actually work?
The psychology of alien contact largely revolves around the concept of "otherness." We need to learn to be comfortable around strange things.