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New results from the CMS experiment put W boson mass mystery to rest

09/17/24

Physicists on the CMS experiment announce the most elaborate mass measurement of a particle that has captivated the physics community for decades.

01/01/05

The growth of inflation

Twenty-five years after Alan Guth turned cosmology on its head, what’s the latest story of the universe’s first moments?

01/01/05

R. Keith Ellis and Thomas Ludlam: Strong interaction

The discovery of asymptotic freedom did not mean that Quantum Chromodynamics was immediately accepted as the theory of the strong interaction.

01/01/05

Smart scarecrow

"See, that's Albert Einstein!" / "Huh?" was the most common response from caramel-apple-wielding pre-school kids to their parents.

01/01/05

Particle physics has chosen low-temperature superconducting technology for the International Linear Collider. What is "cold," and why have particle physicists lowered the temperature on a new accelerator?

01/01/05

Virtual cake

Celebrating anniversaries of global organizations presents unique challenges and asks for creative solutions.

11/01/04

Tau lepton

The discovery of an elementary particle that looked a lot like the electron, but had 3500 times its mass stunned most particle physicists three decades ago.

11/01/04

Antimatter

Antimatter is matter’s natural counterpart.

11/01/04

Anyes Taffard: Fisikari. Physicienne. Physicist.

When her Basque grandmother—Amatxi—taught five-year-old Anyes Taffard the language of her ancestors, she overlooked the Basque term for physicist: fisikari. But by the time she was 12, Taffard was already drawn to mathematics and science.

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