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Medical Xpress / Early periods and changing fertility patterns may influence ovarian cancer risk
Ovarian cancer is still one of the deadliest gynecological cancers affecting women around the world, especially in East Asian countries, where the numbers keep rising year after year. A new nationwide study in South Korea ...
Phys.org / World's smallest QR code, read via electron microscope, earns Guinness recognition
Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte, has now demonstrated ...
Medical Xpress / The postpartum experience: Recognizing complications
Postpartum experiences are as unique as the pregnancies that come before them. Because of this, it can be difficult to recognize what's normal and what could be a complication—even if you've given birth before.
Phys.org / Rewriting our understanding of early hominin dispersal from Africa to Eurasia
What if Homo erectus (H. erectus), the direct ancestor of modern humans, arrived in China much earlier than we thought? Research published in Science Advances may rewrite our understanding of early human dispersal in that ...
Phys.org / Solving a longstanding mystery about complex life's origin—oxygen-tolerant Asgard archaea may explain eukaryotes' rise
The most widely accepted scientific explanation for the arrival of all complex life on Earth has had an unsolved mystery at its heart. According to the theory, all plants, animals and fungi, known collectively as eukaryotes, ...
Phys.org / From power grids to epidemics: Study shows how small patterns trigger systemic failures
Why do some systems collapse suddenly after what seems like a minor disturbance? A single transmission line failure can cascade into widespread blackouts. A delayed shipment can ripple through a global supply chain, emptying ...
Phys.org / A bacterium's built-in compass, explained: Single-cell magnetometry confirms Earth-field alignment
Some bacterial species possess an astonishing ability: They use Earth's magnetic field to orient themselves. To better understand this mechanism, the team led by Argovia-Professor Martino Poggio from the Swiss Nanoscience ...
Medical Xpress / Smart T-shirt could reveal heart conditions in danger of being missed
A smart T-shirt with the power of AI could in the future detect heart conditions as people go about their daily lives, thanks to research at Imperial College London. Currently, people with symptoms like chest pains and dizziness ...
Phys.org / Earliest evidence of indigo-dyed textiles and single-needle knitting discovered in Bronze Age Anatolia
A research team led by Assoc. Prof. Dr. Çiğdem Maner from Koç University's Department of Archaeology and History of Art has uncovered remarkable textile fragments at Beycesultan Höyük that rewrite our understanding of ...
Phys.org / Physicists observe polaron formation for the first time
When an electron travels through a polar crystalline solid, its negative charge attracts the positively charged atomic cores, causing the surrounding crystal lattice to deform. The electron and lattice distortion then move ...
Phys.org / Particles don't always go with the flow (and why that matters)
It is commonly assumed that tiny particles just go with the flow as they make their way through soil, biological tissue, and other complex materials. But a team of Yale researchers led by Professor Amir Pahlavan shows that ...
Phys.org / Flickering glacial climate may have shaped early human evolution
Researchers have identified a "tipping point" about 2.7 million years ago when global climate conditions switched from being relatively warm and stable to cold and chaotic, as continental ice sheets expanded in the Northern ...
