Browsing: Jennifer Ouellette

Animation of data from collisions at the LHCCERN Several years ago, particle physicist Lily Asquith was hanging out with a few musician pals in London after a band rehearsal, doing impromptu impersonations of what she thought the various elementary particles might sound like, and encouraging the drummer to recreate them electronically. Another band member asked […]

Grigori Perelman became famous, despite his adamant opposition, for proving a conjecture from Henri Poincaré, pictured here. In November 2002, a Russian mathematician named Grigori Perelman posted the first of three short preprints to the arXiv (an online repository for drafts of academic papers in math and science), offering a proof for the famous Poincare […]

Are your neurons thrown off by this photo? Shutterstock Most of us have an uneasy love/hate relationship with celebrity culture. No matter how much we try to pretend we’re above it all, celebrities somehow seep into our consciousness, whether it’s Miley Cyrus’s cringe-inducing twerking at the VMAs, or our enduring affection for the ensemble cast […]

The Himba bushmen who inhabit the Namibian grasslands—a 1,200-mile-long swath of land running from Angola into South Africa—have come up with different stories over the years to explain the unusual circular bare patches, called “fairy circles,” dotted throughout the grassy expanse. These reddish-hued circles, sometimes several feet in diameter, are dubbed “footprints of the gods,” […]

A Penrose tiling, a 2D pattern that shows a similar lack of repetition as a 3D quasicrystal.Wikipedia Back in June, researchers at Ames laboratory in Iowa announced the discovery a new group of rare-earth quasicrystals—an unusual class of crystalline materials where the atomic structure boasts regular patterns that never repeat themselves. They resemble the intricate […]

During a recent conference on cosmic frontiers, University of California, Davis, professor Andreas Albrecht made a provocative statement: “Every Brownian motion is a Schrödinger’s Cat.” Technically, it was part of a broader talk on implications for a multiverse contained in various models of inflation in the early universe—based in turn on a recent technical paper. But Albrecht’s colorful […]

There is more to the world than meets the human eye, a fact that hit home for the 18th-century astronomer Sir Frederick William Herschel when he discovered infrared light—a wavelength of light that lies just outside the visible portion of the electromagnetic spectrum. We can feel its heat, but we can’t see the light—not without […]

Any self-respecting pet owner will confidently claim that their dog or cat (or rabbit, or gerbil) seems sentient, exhibiting a distinct temperament and emotional responses. I know my many beloved pets over the years could feel pain, and fear, as well as love and trust. But are our pets truly conscious creatures? Or are we […]