Here’s why gym clothes smell so rank—and how to freshen them up
The science of stink.
Read the latest articles from Popular Science (Page 845)
Flying taxis are making progress, one minute at a time
What to know about Boeing's latest test flight, and the 'third era of aviation.'
Fake trees could help us fight climate change
Researchers say artificial photosynthesis can clean up atmospheric carbon pollution.
Canadians found a safer way to transport oil and, yes, it looks like a hockey puck
But petroleum shipping remains an inherently risky business.
5 facts about button-pushing, from a true expert
What seven years of research taught me about crosswalks, elevators, and "like" buttons.
The FAA tries to fight flight cancellations with intentional delays
LaGuardia and other airports had serious delays this morning, but the FAA says it was part of the plan.
Make Facebook useful by turning off all its annoying features
Just strip it down to the basics.
Natural disasters leave their mark on kids who live through them
As these weather events increase, implementing preparation strategies is key.
The collision that formed the moon may have delivered the building blocks of life
Sort of a two-birds-with-one-planet-sized-stone situation.
This ancient stegosaurus-platypus mashup has everything
Bony plates? Check. Cartilaginous duck bill? You bet.
We’re finally figuring out how Uranus ended up on its side
New research provides some clues about our solar system's most mysterious planet.
This may be the friendly robot face you see before you die
Health companion robots are gaining ground for consumer households.
One way to fight off bird flu: extra-CRISPRed chicken
Here's what you should know about genetically engineered meat.
Exercise really does seem to help with depression
A clever new study demonstrates a causal relationship.
Even carbon-hungry plants can’t save us from climate change
If these soils could talk, they'd spell doom.
The way we take the pill has more to do with religion than science
Having a monthly "period" while on the pill is far from necessary
How to control your TV with your smartphone
How is it that you always know where your phone is and never know where the Roku remote is?
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