Health & Science

Science news

This isn't your average top 30 list. No Taylor Swift song is on it, it doesn't involve sports and it's not a listicle of the Internet's best cat videos. But it does have a device that adds chlorine to water so it's safe to drink — and a condom tied to a catheter that can stop bleeding when a woman is having a baby.

What happens when you drop a regulation Spalding basketball from a 415-foot-high dam? It depends.

For a group from the trick basketball team How Ridiculous who sank a basket from atop the Gordon Dam in Tasmania, it meant landing a spot in the Guinness World Records book.

UCLA Health says it was a victim of a criminal cyberattack that affected as many as 4.5 million people.

UCLA Health, in a statement Friday, said attackers accessed parts of the computer network that contain personal and medical information, but there is no evidence they "actually accessed or acquired any individual's personal or medical information." The statement said UCLA Health is working with the FBI and has hired private computer forensic experts to help in the investigation.

Pluto looks to be a far cry from the dead body that many scientists had long presumed. As the New Horizons probe continues to report back from the fringes of the solar system, a word that Mr. Spock might have used sums up the reaction: fascinating.

Will Our Demand For Food Threaten Our Supply of Water?

16 hours ago

Part 2 of the TED Radio Hour episode Finite.

About Jon Foley's TED Talk

Ecologist Jon Foley says agriculture is the "most powerful force unleashed on this planet since the end of the ice age." He says we're using too much of it to irrigate, and we have to rethink how we farm.

About Jon Foley

Part 1 of the TED Radio Hour episode Finite.

About Mark Plotkin's TED Talk

The isolated tribes of the Amazon are getting dispersed or dying out. Ethnobotanist Mark Plotkin describes what we'll lose if their culture and collective wisdom vanish with them.

About Mark Plotkin

How Did A Medical Miracle Turn Into A Global Threat?

16 hours ago

Part 3 of the TED Radio Hour episode Finite.

About Ramanan Laxminarayan's TED Talk

Antibiotics save lives, but we rely on them too much. Eventually, the drugs may stop working. Economist Ramanan Laxminarayan asks us to think twice before reaching for this double-edged resource.

About Ramanan Laxminarayan

Can Limited Resources Lead To Better Innovation?

16 hours ago

Part 5 of TED Radio Hour episode Finite.

About Navi Radjou's TED Talk

Navi Radjou has spent years studying "jugaad," also known as frugal innovation. While researching emerging markets, he realized that creativity might be the most precious renewable resource.

About Navi Radjou

In Court, Your Face Could Determine Your Fate

17 hours ago

Your face has a profound effect on the people around you. Its expression can prompt assumptions about how kind, mean or trustworthy you are. And for some people, a study finds, it could help determine their fate in court.

If superheroes are one of the ultimate expressions of individualism, what are we to make of Ant-Man, a Marvel Comics character based on one of the least individual, most collective creatures on the planet?

Ant-Man can shrink to the size of an ant — and, in the movie which opens this weekend, ants are his greatest allies. "The ants are loyal, brave and will be your partners on this job," explains the scientist who invented Ant-Man's supersuit.

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