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Phys.org / Quantum experiment shows events may have no fixed order

For the first time, a team of physicists in Austria has carried out an experiment that appears to verify the principle of indefinite causal order: an idea that suggests that timelines of events can exist in multiple orders ...

Mar 26, 2026
Tech Xplore / Ultralightweight sonar plus AI lets tiny drones navigate like bats

To help small aerial robots navigate in the dark and other low-visibility environments, my colleagues and I developed an ultrasound-based perception system inspired by bat echolocation.

Mar 30, 2026
Medical Xpress / Single-drug treatments are giving way to combination therapy for lung cancer

Combination therapy is essentially a one-two punch at cancer—sometimes with multiple punches. For people with lung cancer, it means treating a tumor with more than one type of therapy at the same time or in sequence, often ...

Mar 30, 2026
Phys.org / How internal waves transport energy thousands of miles across the ocean

Both winds and tides inject energy into the ocean. Much of that energy is then transported up to thousands of miles by internal waves: large-scale underwater waves that can travel between ocean basins. Quantifying the amount ...

Mar 29, 2026
Medical Xpress / Burnout may lead family doctors to leave medicine

Family physicians who report feeling burned out are nearly 1.5 times more likely to change practices or stop practicing medicine entirely than their peers who don't report burnout, a study by Weill Cornell Medicine researchers ...

Mar 30, 2026
Medical Xpress / What sea slugs can teach us about learning strategies

What is the optimal way to learn something new? In a JNeurosci paper, John Byrne and colleagues, from the University of Texas Health Science Center at Houston, bring us a step closer to answering this question by using Aplysia, ...

Mar 30, 2026
Medical Xpress / Jail-based programs could dramatically reduce hepatitis C infections

A Stanford study shows that jail-based hepatitis C programs could cut new infections by nearly half among people who inject drugs, potentially providing a major boost to lagging U.S. efforts to meet national hepatitis C elimination ...

Mar 30, 2026
Phys.org / Freed whale gets stranded again off German coast

A humpback whale struggling in shallow waters off Germany's northern Baltic Sea coast has become stranded for a third time, experts said on Sunday, just hours after the animal had freed itself from a sandbank.

Mar 30, 2026
Medical Xpress / Babies may share mini stories with their parents before they can talk

New research suggests that babies take part in simple, story-like interactions with their parents long before they learn words, helping to build emotional connection and early social skills. The "Narrative Development in ...

Mar 29, 2026
Phys.org / Apollo's impatient old-timers are rooting for NASA's return to the moon with Artemis II launch

The people who toiled night and day to put astronauts on the moon during Apollo are thrilled that NASA is finally going back. They just wish these Artemis moonshots had happened sooner while more of Apollo's workforce was ...

Mar 30, 2026
Phys.org / Piezoelectric materials enable a new approach to searching for axions

Dark matter, a type of matter that does not emit, reflect or absorb light, is predicted to account for most of the matter in the universe. As it eludes common experimental techniques for studying ordinary matter, understanding ...

Mar 27, 2026
Tech Xplore / Concrete's distinct microbial zones could change how building health is assessed

Concrete may be one of the world's most familiar materials, yet much is still unknown about its inner microbial world. Researchers from Hiroshima University and Kyoto University found that once concrete hardens, microbes ...

Mar 30, 2026