Read the latest articles from Popular Science (Page 173)

A remarkable thunderstorm provided an opportunity to better understand the vibrant phenomena.

Yeah, sex is cool, but have you ever discovered how the interaction of two neurotransmitters makes sex work?

After sleeping on the perfect picks, we’re confident that at least one of the options on our list will meet your needs.

South Africa’s Succulent Karoo is the most biodiverse arid region on the planet, with thousands of plants found nowhere else. But to meet a demand fueled by social media, criminal networks have been poaching these colorful succulents by the millions and smuggling them overseas.

SpellRing is trained on 20,000 words in American Sign Language.

Even if you have an old iPhone X hanging around from 2017, Samsung will give you some cash for it toward a new device.

‘When they confirmed what they had uncovered, I couldn’t believe it.’

The ADX sounds great. Literally.

...even though storm predictions are improving.

Can't get your fill of filament? Want to 3D print but you're not printing money? Save up to $300 on a 3D printer.

Even if you don’t enroll in Alexa+.

Fiji's 'outlier' iguana population made it there within the last 34 million years.

Helium-3 is needed for nuclear reactors, quantum computers, and more.

'I have no problem with my family — my kids and grandkids — consuming Red 3.'

Spend more time appreciating what you have.

A photo documenting a group of polar bears feasting on a dead whale captivated the judges.

You can now do some Deep Research from right inside the chatbot.

'We are sad to let everyone know that one of Jackie and Shadow’s chicks did not make it through the severe winter storm.'

Google can remember all of your passwords, across all of your devices.

By the end of the century, a shrinking atmosphere could create a minefield for satellites.