
How Did Hawaii Form?
The volcanic island chain was born when the Pacific tectonic plate drifted over a hotspot in Earth’s mantle.

How Did Hawaii Form?
The volcanic island chain was born when the Pacific tectonic plate drifted over a hotspot in Earth’s mantle.

How Does Google Know Everything about Me?
You may wonder how Google knows what you’re typing, where you are or even what you’re thinking—they use your data to do it all.

What Sensors Are in a Smartphone?
Smartphone sensors locate your phone in time and space. Working together, several sensors can paint a fairly complete picture of your daily activity, with implications for your privacy.

Lesser Prairie Chickens Show Greater Dance Moves in the Spring
Prairies become dance floors each spring as male birds vie for female attention.
"Like No One is Watching” was first published on bioGraphic © 2018 California Academy of Sciences.

How Do Earthquake-Warning Systems Work?
Earthquake-warning systems save lives by detecting the first signs of shaking.

Why Do Bananas Change Color?
Bananas undergo chemical and physical changes to become more appealing.

Blood, Rats and Anticoagulants: The Story of Warfarin
The history of Warfarin is a surprisingly bloody one. Find out how this anticoagulant drug went from cow-killer to life-saver in this Nature Video animation.
This video was reproduced with permission and was first published on March 13, 2018. It is a Nature Video production.

Stephen Hawking: 3 Publications That Shaped His Career
A pop culture icon and ground-breaking physicist, Stephen Hawking is one of the most prominent figures in modern science. Nature Video explores three of the publications that shaped his career and his legacy.
This video was reproduced with permission and was first published on March 13, 2018. It is a Nature Video production.

If You Think It's Love, Switch to Decaf: How We Misinterpret Emotional Arousal
Psychology shows a great date might be more than just a walk in the park.

Scaly Plastic Snakeskins Inch Immobile Robots Forward
These stretchy skins help robots move across rough surfaces, and potentially promote exploration and environmental monitoring.

Adolescent risk-takers: The power of peers
Teenagers are often thought of as reckless risk-takers. Nature Video asks a neuroscientist and a group of adolescents ​what's really behind risky behaviour.
This video was reproduced with permission and was first published on February 21, 2018. It is a Nature Video production.

What Is the Bystander Effect?
If you suffer a heart attack in a crowd, you would be less likely to get help than if there were only one or two people around you.