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Medical Xpress / Drug temporarily reverses autism-like brain changes in adult mice within hours

A new mouse study led by UCLA Health suggests that inflammation during pregnancy can trigger autism-like changes in offspring, but those brain and behavioral effects may be rapidly, though temporarily, reversible in adulthood ...

Jul 23, 2026
Phys.org / Does dark energy really exist? Our work identifies cracks in the foundations of today's cosmological model

According to current understanding, the universe is expanding—and is doing so at an accelerating rate. This is believed to be caused by something called the cosmological constant, which was first proposed by Albert Einstein ...

Jul 21, 2026
Phys.org / Most powerful Northern Lights in a generation expose weaknesses in UK infrastructure

Millions of people across the UK marveled at the spectacular northern lights that lit up the night sky in May 2024. But while the display captivated skywatchers, the geomagnetic storm behind it also served as the biggest ...

Jul 23, 2026
Phys.org / Moon baboon: New insight into the mind of ancient Egyptians

New research from the University of St Andrews has shed light on baboons, moonlight and their link to an ancient Egyptian deity.

Jul 23, 2026
Medical Xpress / Newly identified molecule could help regulate sleep

Sleep is known to be essential for survival, as it allows both humans and other animals to rest, while the brain consolidates memories and clears out metabolic waste products. For many people worldwide, however, falling asleep ...

Jul 22, 2026
Phys.org / Kindness emerges intuitively in young children before reflection catches up, study finds

While humans are inherently social beings, psychology studies suggest that their social skills are gradually fine-tuned over time and with experience. Understanding when different social skills emerge and how they typically ...

Jul 22, 2026
Phys.org / Engineered enzyme erases a stubborn mark of aging by up to 70% in human tissue samples

A biotech company called Revel Pharmaceuticals is looking into ways to reverse aging, and the company's science team, along with researchers from the company Calico and the University of Colorado, may be a step closer to ...

Jul 22, 2026
Medical Xpress / Gut microbiome reveals molecular clues to how quickly our bodies age

Researchers at the University of Hawaiʻi at Mānoa have found that certain gut bacteria are linked to how quickly the body ages, providing new insight into the connection between the gut, health and longevity.

Jul 23, 2026
Phys.org / Shaking atoms to bring black-hole quantum chaos into the lab

Physicists have discovered a surprisingly simple way to reproduce one of the most fascinating models in modern physics—linked to black holes, quantum chaos and exotic electronic materials—using ultracold atoms trapped in ...

Jul 23, 2026
Medical Xpress / Brain cancer map uncovers thousands of hidden targets for personalized immunotherapies

Researchers from the Clinical Neuroscience Consortium (CNC), a collaborative platform jointly established by the LKS Faculty of Medicine of the University of Hong Kong (HKUMed) and Queen Mary Hospital, in collaboration with ...

Jul 23, 2026
Phys.org / Heat is coming for Hawaiian corals, but study finds there may be time to adapt

Since the first major bleaching event in 1996, Hawaiian corals have been subject to increasing heat stress and more frequent bleaching events. New research from oceanographers at the University of Hawai'i at Mānoa used high-resolution ...

Jul 23, 2026
Medical Xpress / Traveling waves in rat brains give hints about information transfer in consciousness

How and why we experience consciousness is a question that has long plagued philosophers and scientists alike. We have come to understand that, when awake, our brains organize neural information for perception, yet we completely ...

Jul 23, 2026