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Phys.org / Two paths to scalable quantum computing: Optical links between fridges and higher-temperature qubits

Superconducting qubits—bits of quantum information—have been widely considered a promising technology for moving quantum computing forward. But there's still much work to be done before they can be brought out of a near absolute ...

Apr 20, 2026
Phys.org / Quantum gas resists heating under periodic kicks, revealing many-body localization mechanism

A joint theoretical study by the University of Innsbruck and Zhejiang University has uncovered the microscopic origin of a striking quantum phenomenon: a periodically driven gas of ultracold atoms that simply refuses to heat ...

Apr 20, 2026
Phys.org / Toxins from Great Salt Lake dust are absorbed by plants, soils and human bodies

Shrinking water levels at the Great Salt Lake are not just about Utah's water supply—they may pose a serious risk to public health. New research from a team at Utah State University and the University of Utah documents the ...

Apr 21, 2026
Phys.org / Madagascar's ancient baobabs store 700 years of climate secrets—what they reveal

Madagascar is home to seven species of baobab trees, of which six are found nowhere else on the planet. Many of the trees have been alive for well over 1,000 years. The ancient trees have become symbols of Madagascar itself. ...

Apr 20, 2026
Phys.org / Hurricanes devastated Florida's East Coast. Then seagrass made an unexpected comeback

Florida's Indian River Lagoon has been an ecosystem in decline going back to 2011, when harmful algal blooms led to a severe decline in seagrass, the foundational component of shallow coastal ecosystems.

Apr 21, 2026
Medical Xpress / Alzheimer's drugs offer little benefit, major review finds. And the reasons go deeper than the science

How is it possible to spend tens of billions of dollars developing drugs to treat a serious disease that affects millions of people, and yet end up with something that does not work? This is a mystery that has bedeviled Alzheimer's ...

Apr 21, 2026
Phys.org / How primitive plants evolved to survive Earth's most catastrophic extinction event

Earth responded to its most severe past warming event by evolving a new and bizarre type of photosynthesis that allowed a group of primitive plants to survive. Research led by the University of Leeds has revealed how lycophytes—a ...

Apr 20, 2026
Phys.org / A hidden property of light could power future nanomachines

Light does more than illuminate the world—it can also push and twist matter. It was back in the 1870s that James Clerk Maxwell first predicted that light carries momentum and can exert pressure on objects. Nearly a century ...

Apr 20, 2026
Tech Xplore / US government ramps up mass surveillance with help of AI tech, data brokers, and your apps and devices

On a Saturday morning, you head to the hardware store. Your neighbors' Ring cameras film your walk to the car. Your car's sensors, cameras and microphones record your speed, how you drive, where you're going, who's with you, ...

Apr 21, 2026
Tech Xplore / Decommissioned wind turbines may leave 20,000 blades landfilled or burned by 2040

Europe's oldest offshore wind turbines are now being dismantled, after having delivered clean energy since the early 1990s. These turbines have transformed offshore wind into clean power on land, but decommissioning the oldest ...

Apr 21, 2026
Medical Xpress / Could links between Alzheimer's and gut health lead to prevention?

Alzheimer's disease affects more than 55 million people worldwide, and that number is projected to nearly triple by 2050. It has long been thought of as something that happens in the brain: a slow accumulation of toxic proteins, ...

Apr 21, 2026
Phys.org / Hubble reveals Crab Nebula filaments racing outward at 3.4 million mph

This observation from NASA's Hubble Space Telescope, released on March 23, 2026, gives an unparalleled, detailed look at the aftermath of a supernova and how it has evolved over the telescope's long lifetime.

Apr 21, 2026