Plus, an opera and drag show at the ICA and a book festival on Nantucket.

Physicists at University College Cork have developed a new approach in the search for a quantum spin liquid, a long-sought state of quantum matter resembling a magnetic liquid whose quantum properties mean it never freezes. The work is a key step in the search for quantum silicon, a mineral that could be used to create quantum computers, just as silicon is used in traditional computers. The resulting paper appears in Nature Physics.

Experts in Heidelberg, Germany, have developed an AI system that can classify brain tumors with unprecedented accuracy using standard microscopic tissue sections. Using digitized standard stains, the system identifies more than 100 molecular subtypes of central nervous system tumors, delivers results within minutes and could accelerate the diagnosis of brain tumors worldwide. The work appears in Nature Cancer.

Scientists have long known that sunlight helps break down plastic. So, why do plastic products linger for decades and even centuries in rivers, lakes, and oceans—even when bathed in direct sunlight? Northwestern University engineers have uncovered an unexpected answer. The surprising culprit is the water itself.

Wearable and implantable biosensors have the potential to revolutionize health care by diagnosing, monitoring, and even treating a wide range of health conditions. Recent innovations in the lab of Wei Gao, professor of medical engineering at Caltech and a Heritage Medical Research Institute Investigator, are pushing the field forward through the creation of soft, stretchable, tissue-integrated bioelectronics for continuous sensing and adaptive therapy.

Testosterone. Methenolone. Nandrolone. Human growth hormone and EPO. Meldonium, modafinil, and mixed amphetamine salts. Clomiphene, anastrozole, levothyroxine, and liothyronine. Patches and capsules, creams and pills. A whole galaxy of steroids, metabolic modulators, and synthetic hormones coursing through the blood of a few dozen swimmers, sprinters, and weightlifters. And millions of dollars up for grabs for athletes…

This summer, 48 men's national teams will compete in the World Cup's biggest tournament ever. Here are a few of the basics to get you started.

The main San Francisco court was one of the busiest in the country, hearing thousands of cases a year. It was also one of the courts most likely to grant an immigrants' asylum application.

"I liked him as a person. I'm glad I talked to him."

The Tezeus C8 is one of those e-bikes that hides several interesting, higher-end features/components behind an unassuming design, giving you more than you bargained for without attracting too much unwanted attention. And while it’s a pricier model than the usual budget suspects, the added features may be enough to warrant a deeper look. more…

Ehud Barak withdrew Israeli forces from Lebanon in 2000, ending an occupation that lasted nearly two decades. He says that was a quagmire Israel shouldn't repeat.