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Phys.org / Milky Way black hole's missing wind finally found after a half-century-long search

The hunt is over. After more than 50 years of searching, astrophysicists at Northwestern University have finally discovered evidence of a powerful wind blowing from the Milky Way's central supermassive black hole, Sagittarius ...

Jun 4, 2026
Tech Xplore / Organic transistor unites memory, signal processing and light emission below 3.5 V

Seoul National University researchers have developed an ultra-low-voltage electrochemical organic light-emitting transistor that can simultaneously perform signal processing, memory and light emission within a single semiconductor ...

Jun 8, 2026
Phys.org / Bacteria can learn and form memories without a brain

Researchers at Carnegie Mellon University have shown that bacteria can learn from past experiences, store memories across generations and adapt their behavior to changing environments, all without a brain or nervous system. ...

Jun 8, 2026
Phys.org / Antibiotics drive resistance in waterways—even after they break down

Antibiotics continue to drive resistance in bacteria, even after they are broken down in wastewater treatment plants and discharged into rivers and seas, new research published on World Oceans Day has shown for the first ...

Jun 8, 2026
Medical Xpress / A marathon can send heart warning signals soaring, but what those alarms really mean is far from settled

Changes to the heart linked to marathon running vary by age, sex and training level, finds a synthesis of the available data, published in BMJ Open Sport & Exercise Medicine. But it is not clear whether these changes represent ...

Jun 9, 2026
Dialog / A 170 km journey by a freshwater stingray challenges long-held conservation assumptions

Most sharks and rays inhabit the oceans, but a small proportion thrive in freshwater. Approximately 4% to 5% of all shark and ray species live in tropical and subtropical rivers around the world. Two main ecological strategies ...

Jun 8, 2026
Phys.org / Magnesium transporter discovery could improve rice nutrition and taste

Rice is a staple food for nearly half the global population and an important dietary source of magnesium, a mineral essential for human health, plant growth and energy metabolism. Although magnesium is known to influence ...

Jun 8, 2026
Medical Xpress / Study looks at barriers to initiation of rotavirus vaccine

Risk factors for not initiating a rotavirus vaccine (RVV)—for which the first dose is recommended by a maximum age of 14 weeks, six days—include extremely preterm birth and having no health insurance, according to a study ...

Jun 9, 2026
Medical Xpress / How skilled soccer players outsmart defenders through coordinated motion

Researchers at University of Tsukuba examined feint dribbling in soccer to clarify how skilled players successfully penetrate defensive pressure in one-on-one situations. Their findings demonstrate that effective dribbling ...

Jun 9, 2026
Medical Xpress / First-in-the-world gene therapy delivers missing gene directly to infant's brain

An 8-month-old infant with severe genetic epilepsy has become the first patient in the world to receive an experimental gene replacement therapy designed to restore the function of the WWOX gene directly in the brain. The ...

Jun 8, 2026
Phys.org / Satellites reveal cities' 'urban pulse,' tracking neighborhood growth in near real time

For over a century, doctors have used electrocardiograms (EKGs) to render the invisible electrical activity of the human heart visible, using the pulse to diagnose disease before it becomes fatal. Now, scientists have invented ...

Jun 8, 2026
Medical Xpress / New drug could slow the development of Alzheimer's

"Compound 10" is how Ursula Quitterer refers to the chemical compound that her team has developed and that could slow the progression of Alzheimer's disease. Quitterer is a professor of molecular pharmacology at ETH Zurich ...

Jun 8, 2026