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Tech Xplore / Study shows plug-in hybrids polluting far more than expected

Plug-in hybrids have enjoyed a surge in popularity, but a study published Thursday showed they are polluting far more than most buyers think because they rely on batteries less often than regulators expected.

Sep 3, 2026
Phys.org / Scientists solve years-long mystery of 'beating' signal in a quantum material

A team of Korean researchers has become the first in the world to identify the origin of the "beating" signal that has long been a major obstacle to interpreting quantum signals in topological insulator (TI) nanowires. Their ...

Sep 3, 2026
Phys.org / Dual-purpose qubit design could speed operations while cutting quantum errors

Researchers from MIT have designed a new qubit architecture that enables qubits to interact with each other much more quickly while remaining very stable. This advance could someday help scientists build practical quantum ...

Sep 3, 2026
Phys.org / Same-sex marriages surged before Bolsonaro took office, Brazil data reveal

A new study has shown that the election of Jair Bolsonaro, known for his homophobic views, as president of Brazil in 2018 caused a temporary surge in the number of same-sex marriages. The increase was particularly high in ...

Sep 4, 2026
Phys.org / New 'devil flower' species discovered in Thai national park

Researchers have described a new species of leafless flowering plant found on the forest floor of a national park in western Thailand, and its otherworldly appearance has earned it a fittingly dramatic name: Thismia daemona, ...

Sep 2, 2026
Phys.org / Mammalian genes can combine to make previously unknown mRNAs and proteins

For decades, scientists have understood that each of the roughly 20,000 genes in the human body carries instructions for a single kind of protein. Now, researchers at Harvard Medical School have discovered that instructions ...

Sep 2, 2026
Phys.org / Quantum control algorithm looks to explain how birds migrate

The hidden world of quantum mechanics exists at scales many orders of magnitude smaller than living organisms, yet scientists have long theorized that quantum effects play an important role in biology. Birds' ability to sense ...

Sep 3, 2026
Phys.org / Wrinkled or smooth? Cell growth mechanics determine shape of plant organs

When inner and outer cell layers of sepals—the leaf-like plant organs that cover and protect the flower bud before it opens—all grow upward, the organs stay smooth and uniformly stiff, which is optimal for the plant, according ...

Sep 3, 2026
Phys.org / Mosque workshops help Muslim women discuss reproductive health in NSW

Governments across Australia have pledged hundreds of millions of dollars toward women's health services in recent months and years—but having more health services won't help if people don't know they're available or how ...

Sep 4, 2026
Phys.org / Resin-mounted wallaby teeth reveal rare 1,200-year-old ornaments in Queensland

While sorting through animal bones in a rock shelter in Queensland, Australia, archaeologists came across a tooth where something was "not quite right." Stuck to the tip of its root was a blackish-brown ball of glue-like ...

Sep 1, 2026
Medical Xpress / Microdroplets may reduce colorectal tumor growth at potentially lower cost

Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed microscopic peptide droplets that deliver large amounts of gene-silencing molecules into cancer and immune cells, reducing the growth ...

Sep 3, 2026
Medical Xpress / Stopping chronic pain before it starts: Surprising biological pathway may play key role

Chronic pain is one of medicine's most stubborn puzzles. A sprained back, a surgical incision or a pinched nerve heals—and yet, for millions of people, the pain never fully goes away. Why some injuries fade into memory while ...

Sep 3, 2026