Voltage fade has quietly limited some of the most promising lithium-ion cathodes, eroding the energy they can deliver long ...

A precise synthesis tunes platinum skin thickness on PtCu nanospheres and shows two atomic layers give the best oxygen ...

Scientists have developed a way to precisely tune atomic-scale platinum “skin” layers on porous PtCu nanodendrites—revealing how these ultrathin ...

Blumhouse and Atomic Monster genre labels combined passed $1 billion for the first time ever as a combined company. That's ...

NASA's Hubble Space Telescope captured an uncommon sight—the death of a low-mass star—in this image of the Calabash Nebula ...

Scientists have directly imaged atomic oxygen in water using a femtosecond laser, revealing unexpected stability and movement ...

Two physicists at the University of Stuttgart have proven that the Carnot principle, a central law of thermodynamics, does not apply to objects on the atomic scale whose physical properties are linked ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

The country's postwar identity is shifting. TOKYO -- The atomic bombings of Hiroshima on August 6, 1945, and Nagasaki three days later brought a scale of destruction the world had never seen. Many who ...

In the late morning hours of August 6, 1945, a single shutter clicked in Hiroshima and recorded what no camera had ever captured before, and none has again: the immediate, lived aftermath of a city ...

The Hiroshima atomic bomb, with an explosive yield of 15 kilotons, would be considered a low-yield nuclear weapon by today’s standards. The largest nuclear weapon in the US arsenal has a yield of 1.2 ...