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Medical Xpress / Standing heart rates reveal overlap between long COVID and POTS

Dizziness, fatigue, brain fog and a racing heart. They're commonly associated with long COVID, but new Adelaide University research suggests that for some people, these symptoms may also be indications of postural orthostatic ...

Sep 17, 2026
Tech Xplore / Huawei unveils new chip technologies as Chinese firm steps up the AI race with Nvidia

Chinese technology giant Huawei launched new chip technologies in a challenge to global leaders such as Nvidia that highlights the narrowing gap between China and the U.S. in artificial intelligence.

Sep 17, 2026
Phys.org / Unused natural gas behind NYC's $300 million waste of a potent greenhouse gas

Methane emissions from the New York City metropolitan area are largely driven by natural gas use, according to a new study published today in Atmospheric Chemistry and Physics by researchers at the Lamont-Doherty Earth Observatory, ...

Sep 14, 2026
Tech Xplore / Can we shut down AI?

The debate over potential dangers posed by artificial intelligence has resurfaced in recent weeks, with researchers once again warning that the technology could end humanity and leaders of AI companies suggesting development ...

Sep 17, 2026
Phys.org / AI models enable cross-species mapping of cell biology

Researchers at Stanford Medicine have developed two new artificial intelligence models of the biological cell. The first, called universal cell embedding, paved the way for a second-generation model called TranscriptFormer, ...

Sep 14, 2026
Medical Xpress / Annual report highlights progress in cancer research

The American Association for Cancer Research has released its annual Cancer Progress Report, highlighting recent progress in cancer research.

Sep 17, 2026
Medical Xpress / Why do people with mental illness die younger? Research reveals mental health inequality

People with a severe mental illness die more than 10 years earlier than the general population, research led by The University of Queensland has found.

Sep 17, 2026
Phys.org / Ancient armored fish evolved two distinct ways to crush prey 385 million years ago

Long before dinosaurs appeared on Earth, fierce predatory fish developed crushing jaws and sharp teeth to survive and diversify in ancient oceans.

Sep 13, 2026
Medical Xpress / Miniaturized bone marrow-on-a-chip tracks human immune cells as they build lasting antibody defenses

A scientific team has developed a laboratory model that reveals how antibody-producing plasma cells migrate, mature and survive within human bone marrow, a main location of long-lived antibody-producing plasma cells. The ...

Sep 14, 2026
Phys.org / 40-year-old prediction of how plastics 'mix' confirmed for the first time

A "mixing" phenomenon between plastic layers that had been predicted only in theory for 40 years has now been experimentally confirmed.

Sep 14, 2026
Medical Xpress / New way to assess pace of aging could accelerate anti-aging breakthroughs

Twelve candidate indicators, based on studies in mice, could make developing anti-aging interventions faster—while offering new insights into age-related diseases.

Sep 17, 2026
Tech Xplore / Satellite achieves first civil authenticated position fix under spoofing conditions

Satellite navigation has become essential in our lives, and consequently, it has also become an increasingly attractive target for disruption. Interference with Global Navigation Satellite Systems (GNSS), such as jamming ...

Sep 17, 2026