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Phys.org / Overlooked threat: Dams trigger temperature-driven disease in iconic salmonid fish

A new study published in Communications Biology reveals a critical, yet previously overlooked, environmental consequence of man-made dams constructed across rivers and streams. By investigating a key indicator species of ...

2 minutes ago in Biology
Medical Xpress / CAR T-cell therapy improves symptoms of myasthenia gravis, clinical trial shows

A new study led by researchers at the UNC School of Medicine and Cartesian Therapeutics, found that immunotherapy can help people with generalized myasthenia gravis, a disease where the body accidentally attacks the cells ...

Phys.org / Ocean Equity Index offers first global tool to measure ocean fairness

Sustainable Development Goals (SDGs), the United Nations Agreement on the High Seas (BBNJ) and the Kunming-Montreal Global Biodiversity Framework (GBF) have demonstrated strong commitment by governments and international ...

1 hour ago in Earth
Medical Xpress / Older adults' turning movements reveal hidden balance strategies that may reduce falls

About one in three older adults fall each year, which often leads to broken bones, hip fractures, and other injuries that can contribute to a marked decline in their quality of life and leads to over $50 billion in medical ...

28 minutes ago in Sports medicine & Kinesiology
Phys.org / Geochemical research reveals dietary variability in modern pastoralists

The pastoralist lifestyle is often depicted as an unchanging dietary reliance on herd animals and mobility. This is particularly the case in eastern Africa, where a dedicated focus on herds, meat and dairy, alongside extreme ...

1 minute ago in Other Sciences
Phys.org / Establishing design principles for achieving ultralow thermal conductivity via controlled chemical disorder

A major challenge in thermal-management and thermal-insulation technologies, across multiple industries, is the lack of materials that simultaneously offer low thermal conductivity, mechanical robustness, and scalable fabrication ...

1 hour ago in Physics
Phys.org / A sea turtle with 3 flippers swims free after Florida rehab, now followed by satellite

Cheers rose from a bundled-up crowd as a loggerhead sea turtle that survived a likely shark attack trundled back into the ocean after months of rehabilitation in Florida, carrying a satellite tracker to see how she fares ...

26 minutes ago in Biology
Phys.org / After switch from ULA, SpaceX knocks out speedy national security launch

SpaceX has launched its latest national security mission, yet another GPS satellite that was originally to have been launched by United Launch Alliance. A Falcon 9 that was delayed from Monday because of weather lifted off ...

48 minutes ago in Astronomy & Space
Phys.org / SpaceX eyes IPO timed to planet alignment and Musk birthday: Report

SpaceX is targeting a mid-June initial public offering that would coincide with a rare planetary alignment and founder Elon Musk's birthday, the Financial Times reported on Wednesday, as the billionaire entrepreneur seeks ...

25 minutes ago in Astronomy & Space
Phys.org / 'Holiday mode': Why our green habits vanish on vacation

Being in "holiday mode" makes tourists less environmentally responsible, according to a recent University of Queensland study. Researchers found that while tourists' core environmental values don't change, traveling can activate ...

16 minutes ago in Other Sciences
Phys.org / Networks are keeping NASA's Artemis II mission connected

NASA's Artemis II mission will transport four astronauts around the moon, bringing the agency one step closer to sending the first astronauts to Mars. Throughout Artemis II, astronaut voices, images, video, and vital mission ...

18 minutes ago in Astronomy & Space
Medical Xpress / Down syndrome's unique cancer risk profile mapped across lifespan

Children with Down syndrome have a significantly increased risk of leukemia, while adults have a lower risk of several common solid tumors, according to a new register study from Karolinska Institutet published in the British ...

28 minutes ago in Immunology