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Phys.org / Metamorphosis in newts proves costly, with one sex paying a heavier price

Metamorphosis, that profound transformation enabling certain animals to shift between habitats such as from an aquatic to a terrestrial environment, is generally viewed in terms of its benefits. A team of researchers from ...

23 hours ago
Phys.org / A snapshot of food insecurity among immigrants

When you hear the term "food insecurity," what do you imagine? Do you equate it with poor dietary practices—in other words, eating badly? And do you believe the solution is getting people to better plan, shop for and prepare ...

3 hours ago
Medical Xpress / Children with rare debilitating brain diseases suffer from mutations in a little-known protein complex

Thousands of times per year, a family's moment of joy turns to unexpected grief. A seemingly healthy infant stops smiling or making eye contact. Their limbs grow weak. The tiny child suffers seizures and breathing problems.

23 hours ago
Medical Xpress / How a tiny cell structure may shape brain development and drive disease

A largely overlooked structure inside our cells may play a crucial role in how the brain forms, offering new insight into developmental disorders and potential therapies.

23 hours ago
Phys.org / How a repurposed medical device is helping us investigate ancient climate tipping points

Imagine being tasked with counting every blade of grass in a field, noting every single species as you go. This is not far from the challenge many scientists face when analyzing microscopic samples packed with thousands of ...

15 hours ago
Medical Xpress / RFK Jr. launches plan to curb antidepressant 'overprescription'

A new federal initiative aims to curb "overprescribing" of psychiatric medications while emphasizing holistic care.

15 hours ago
Phys.org / Why climate action stalls, despite widespread popular support

What's the link between the global economy and the climate? Consumption drives extraction and carbon emissions. But there is more. The inequalities of the global economy don't just shape what goes into the atmosphere. They ...

17 hours ago
Phys.org / Myanmar says giant 11,000-carat ruby found in Mogok could rank among most valuable

A huge 11,000-carat ruby has been discovered in Myanmar, state media reported Friday, one of the largest ever found in the country renowned for its precious gemstones.

23 hours ago
Medical Xpress / Does 432 Hz tuning improve well-being? Music psychologist unpacks the evidence

If you scroll through social media for long enough, you'll probably find videos claiming that listening to songs tuned to "A 432 Hz" can provide an amazing sense of calmness or healing.

18 hours ago
Medical Xpress / A new Medicare option for weight loss drugs: What older Americans should know

Starting in July, Medicare beneficiaries may be able to get a GLP-1 prescription for weight loss for $50 a month. It's a notable shift for Medicare, which has long been barred from covering weight loss treatments.

16 hours ago
Phys.org / Cyclone Gabrielle exposed the risks of forestry slash: New research suggests little has changed

When Cyclone Gabrielle tore through New Zealand's Tairāwhiti region in 2023, it left behind more than silt and floodwaters.

18 hours ago
Phys.org / Asteroid Apophis will skim past Earth in 2029, and a new joint mission plans to watch every change

The European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA) have signed a Memorandum of Cooperation to deepen collaboration in planetary defense, alongside a dedicated agreement for collaboration on ...

20 hours ago