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08/03/17

Our clumpy cosmos

The Dark Energy Survey reveals the most accurate measurement of dark matter structure in the universe.

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Conceptual illustration of a pie with a lattice crust

Explain it in 60 Seconds: Lattice QCD

07/25/24

Sarah Charley

Lattice gauge theory, or lattice QCD, is a calculation method that helps scientists make predictions about the behavior of quarks at low energies.

01/01/06

The search for extra dimensions

Although we now think of the universe as three bulky, nearly-flat dimensions, we might soon discover that the fabric of space-time consists of many more dimensions than we ever dreamed.

01/01/06

When physicists organized the first Particles and Nuclei International Conference in 1963, nobody thought that the acronym PANIC could cause trouble in getting the word out about the meeting. That was before the now-common use of email.

01/01/06

Ecoscience

Stepping onto the site of a physics laboratory, you might expect to see enormous accelerators, ultra-powerful supercomputers, or scientists in lab coats racing between experiments. At one lab, however, what you will actually see are goats.

01/01/06

Particle physics goes to school

Students around the world are familiar with the periodic table of elements, a chart that outlines how protons, neutrons, and electrons form more than 100 different types of atoms.

01/01/06

NOvA: A neutrino appearance expirement

Deep in the woods of Minnesota, close to the Canadian border, particle physicists hope to construct the next neutrino experiment on a secluded piece of land, fit for studying a lightweight particle that was, itself, once ignored.

01/01/06

A dry run for money

Graduate students acclimate to sparse levels of comfort, but present and former Fermilab doctoral students Matt Leslie (Oxford University, CDF), James Monk (Manchester University, DZero), and Simon Waschke (Glasgow University, formerly CDF) are reaching for extremes: Taking a 1987 Renault purchas

01/01/06

Artifact: Relativator

Few periods in history were shaped by science as much as the 1950s. The Cold War was in full swing. The space race was finishing its first lap with Sputnik's launch. The Manhattan Project remained fresh in everyone's minds.

01/01/06

Top turns 10, in a manner of speaking

After the discovery of a new elementary particle 10 years ago by Fermilab's CDF and DZero detector collaborations, a group from DZero threw a party. Between bottles of bubbly celebrating the top quark's detection, a contest of brains was in full-swing.

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