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10/16/17

Scientists observe first verified neutron-star collision

For the first time, experiments have seen both light and gravitational waves released by a single celestial crash.

10/12/17

Xenon takes a turn in the LHC

For the first time, the Large Hadron Collider is accelerating xenon nuclei for experiments.

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Conceptual illustration of two similar worlds directly opposite of one another

Explain it in 60 Seconds: Quantum entanglement

09/24/24

Regina Demina and Kathryn Jepsen

The CMS and ATLAS experiments recently detected quantum entanglement between top quarks in high-energy collisions at the LHC. What does that mean?

03/01/06

Supersymmetry. Dark matter. Extra dimensions. Scientists have proposed the International Linear Collider (ILC), a next-generation project designed to smash together electrons and their antiparticles at a higher-than-ever energy, to learn more about these and other mysteries of the universe.

03/01/06

Exploring the world with the mind

Documentary producers and science writers love someone like Stephon Alexander. He’s a cool physicist.

03/01/06

On the shoulders of how many giants?

Scientists since the time of Sir Isaac Newton (and before) have built their work on the work of those who preceded them. Newton famously described this by saying, “If I have been able to see farther, it was only because I stood on the shoulders of giants.”

03/01/06

Burl Skaggs: In the clouds

Burl Skaggs lives in a two-story house in the foothills of the Sierra Nevada mountains. Each workday he has breakfast, kisses his wife Carol goodbye, and goes down to his extra-large garage.

03/01/06

Harker bowls over Lowell in science

The competition was heated at SLAC’s second annual regional tournament of the US Department of Energy Science Bowl.

02/01/06

Supernova 1987A

Upon arriving for work at the laboratory of Masatoshi Koshiba at the University of Tokyo, Yoji Totsuka handed me a fax telling of a supernova in the Large Magellanic Cloud, picked up by optical telescopes.

02/01/06

Julian Voss-Andreae: In three dimensions

Unveiling the three-dimensional structure of proteins thrills scientists. While the potential for understanding the folding and function of enzymes is truly exciting by itself, exploring macromolecule structures also satisfies a more fundamental urge: to see the invisible.

02/01/06

Luminosity

Luminosity is a measure of how many particles are brought together in a certain space over a certain period of time.

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