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Phys.org / 'Last titan': Southeast Asia's biggest dinosaur discovered
A new type of long-necked plant-eating dinosaur—the largest ever found in Southeast Asia—has been revealed in a study led by researchers at University College London (UCL), Mahasarakham University, Suranaree University of ...
Tech Xplore / Quantum dot emitter delivers near-identical telecom photons at 40 million per second
Quantum technologies, devices that perform specific functions leveraging quantum mechanical effects, could soon outperform their classical counterparts on some tasks. Quantum emitters, devices that release individual particles ...
Medical Xpress / Neuronal hyperactivity triggers severe autoimmune brain disorder, researchers discover
In a condition known as "IgLON5 encephalitis," the immune system mistakenly attacks cells in the brain. This leads to brain inflammation and neuronal damage, which can manifest as sleep disturbances, cognitive impairment, ...
Medical Xpress / Severe childhood malaria linked to cognitive impairment later in life
Severe childhood malaria is linked to long-term cognitive impairment, according to a new study from Indiana University School of Medicine researchers and their collaborators at Makerere University in Uganda. The findings, ...
Phys.org / Cut marks on 1.6 million-year-old bones reveal early humans moved prized meat
There is an old adage that goes, "you are what you eat," meaning that the food you consume helps build your body and fuel your mind. The same is true now as it ever was. When it comes to early humans, studying what they ate ...
Medical Xpress / Puberty may hide rising anxiety in children as parent awareness lags
Starting middle school brings big changes—new schools, heavier workloads, shifting friendships. These changes are easy for parents to see. But alongside them, something less visible may be happening: a rise in anxiety linked ...
Phys.org / Mathematicians prove existence of Kaleidocycles then unlock their exact motion
Kaleidocycles are flexible polyhedral structures composed of rigid tetrahedra connected along their edges to form rotating rings. Each tetrahedron is a solid 3D polygon with four triangular faces (like a triangular pyramid), ...
Phys.org / Bright blazar reveals 433-day optical quasi-periodic oscillation across nine years
By analyzing the data from the Whole Earth Blazar Telescope (WEBT), an international team of astronomers has discovered optical quasi-periodic oscillation (QPO) in a bright quasar known as 3C 454.3. It is so far one of the ...
Phys.org / More Star Wars-like worlds emerge as 27 planet candidates with two suns discovered
There's so little we know about circumbinary planets—planets that orbit two stars instead of one—that they can feel like the stuff of fantasy. And for good reason: to date, we've only confirmed the existence of 18 circumbinary ...
Medical Xpress / Q&A: Examining the quality of life after esophageal and gastric cancer treatment
The survival rates of patients with esophageal and gastric cancers have improved. However, many survivors continue to experience long-term symptoms. On May 29, Kenneth Färnqvist will defend his thesis "The architecture of ...
Medical Xpress / MYH9 gene may help explain heart artery plaques more often seen in women
Researchers at UCLA Health have identified a key gene that may help explain why women are more likely than men to develop a certain type of artery plaque linked to heart disease.
Phys.org / Meet the whistling mice that use inflatable air sacs to sing
Mice do more than just squeak when they want to make a noise. They can also sing. And the way they do it is different from most mammals that produce sounds by vibrating their vocal cords. When Alston's singing mouse (Scotinomys ...