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Medical Xpress / Ice baths and marathons: Our modern obsession with 'wellness' is driven by ancient instincts

If you've spent even a little time on social media in recent years, you've no doubt come across a swath of "wellness" content.

Dec 24, 2025 in Health
Phys.org / SpaceX defends airspace safety ahead of Florida Starship launch plans

With plans to launch the massive Starship from Florida next year, SpaceX defended its commitment to airspace safety after a Wall Street Journal article claimed an explosive mission in early 2025 was a greater danger to some ...

Dec 23, 2025 in Astronomy & Space
Medical Xpress / Text messages could be key to helping TB patients quit smoking, according to study

Tuberculosis (TB) patients who smoke will recover far more quickly if they can quit—and help could come from their mobile phones, according to new research.

Dec 24, 2025 in Addiction
Tech Xplore / Smart composite combines ceramic strength with metal flexibility for large-scale manufacturing

Since his postdoctoral days at MIT, Hang Yu, associate professor of materials science and engineering, has been wrestling with the challenge of creating a shape-memory ceramic that can be manufactured at scale without breaking. ...

Dec 23, 2025 in Engineering
Phys.org / Ecological myopia: The blind spot holding back climate action

Global debate about how to navigate the climate crisis often centers on high-level pledges and whether national targets are being met. Yet focusing on these technical outcomes obscures a deeper problem that keeps climate ...

Dec 23, 2025 in Earth
Phys.org / Webb spots the 'smoke' from crashing exocomets around a nearby star

The James Webb Space Telescope (JWST) was involved in yet another first discovery recently available in pre-print form on arXiv from Cicero Lu at the Gemini Observatory and his co-authors. This time, humanity's most advanced ...

Dec 23, 2025 in Astronomy & Space
Phys.org / Is democracy always about truth? Why we may need to loosen our views to heal our divisions

We find ourselves in the midst of a crisis of truth. Trust in public institutions of knowledge (schools, legacy media, universities and experts) is at an all-time low, and blatant liars are drawing political support around ...

Dec 23, 2025 in Other Sciences
Medical Xpress / Boston reports 114% recent surge in flu cases in December, urges vaccinations

Boston is seeing an early surge in flu cases this year, city and health officials warned, with sharp upticks in cases and hospitalizations and even higher increases for children and teens as winter sets in.

Medical Xpress / Holiday heart risk: Overindulgence, stress, cold increase heart attacks

Eat, drink and enjoy the outdoors and family gatherings—in moderation, say those who see an increase in heart emergencies during the holiday season.

Dec 24, 2025 in Psychology & Psychiatry
Medical Xpress / Does being infected or vaccinated first influence COVID-19 immunity?

A new study analyzing the immune response to COVID-19 in a Catalan cohort of health workers sheds light on an important question: does it matter whether a person was first infected or first vaccinated?

Dec 23, 2025 in Immunology
Phys.org / Russia's plans for a space station include 'recycling' its ISS modules

With the International Space Station (ISS) set to retire in 2030, several nations and commercial space companies have plans to deploy their own successor stations. This includes China, which plans to double the size of its ...

Dec 23, 2025 in Astronomy & Space
Tech Xplore / Machine learning helps robots see clearly in total darkness using infrared

From disaster zones to underground tunnels, robots are increasingly being sent where humans cannot safely go. But many of these environments lack natural or artificial light, making it difficult for robotic systems, which ...

Dec 23, 2025 in Robotics