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Medical Xpress / Early immune changes may signal increased risk of Alzheimer's and dementia
Circulating white blood cells called neutrophils are some of the immune system's first responders. Their numbers shoot up during infection and inflammation, shifting the ratio of neutrophils to other types of immune cells ...
Medical Xpress / Physical therapy provides modest improvements for chronic low back pain
A sequential, multiple assignment, randomized trial (SMART) found that people with chronic low back pain experienced slight improvement in daily function when starting treatment with physical therapy compared with cognitive ...
Medical Xpress / For young adults, recollection of alcohol addiction may differ from reality, study suggests
When young adults are asked to recall their drinking habits, their recollections may not always match what actually happened in their day-to-day lives, a new study suggests. Though people tend to remember major events, like ...
Tech Xplore / Amazon invests another $5 bn in Anthropic
Amazon on Monday said it pumped another $5 billion into Anthropic as it ramps up its collaboration with the startup behind Claude artificial intelligence.
Tech Xplore / Renewable energies overtook global electricity demand last year, led by solar growth in China, India
Record growth in solar, especially in China and India, was a driving factor for clean energy sources surpassing the world's strong demand for electricity in 2025, according to a new global power analysis.
Tech Xplore / Chinese AI circuit board maker soars on Hong Kong debut
Shares in a Chinese tech firm that supplies US chip titan Nvidia soared almost 60% on its Hong Kong debut Tuesday, having raised more than US$2 billion in the city's largest listing this year.
Tech Xplore / Study suggests strategic Wikipedia engagement enhances scientific visibility
A new study, published in Anatomical Sciences Education, provides evidence that researchers and scientific organizations can significantly improve public access to accurate, high-quality information through structured engagement ...
Tech Xplore / Tim Cook's time as Apple chief marked by profit absent awe
An Alabama-born engineer seen as a supply-chain savant, Tim Cook took on the daunting challenge of succeeding Apple's iconic boss Steve Jobs 15 years ago.
Phys.org / Could the mathematical 'shape' of the universe solve the cosmological constant problem?
The cosmological constant is the mathematical description of the energy that drives the ever-accelerating expansion of the cosmos. It's also the source of one of the most enduring and confounding problems in modern physics.
Tech Xplore / Tim Cook will step down as Apple CEO and hand reins over to the iPhone maker's hardware leader
Apple CEO Tim Cook is stepping down from the job that he inherited from the late Steve Jobs, ending a 15-year reign that saw the company's market value soar by more than $3.6 trillion during an iPhone-fueled era of prosperity.
Phys.org / A student-led experiment sets new limits in the search for axions
In the era of precision cosmology, research often means big science: large observatories, highly complex instruments, international collaborations and substantial funding. Yet even in such an advanced field, progress is still ...
Phys.org / Quantum-informed AI improves long-term turbulence forecasts while using far less memory
An AI model informed by calculations from a quantum computer can better predict the behavior of a complex physical system over the long term than current best models that use only conventional computers, according to a new ...