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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 ...

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 ...

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 ...

Amazon on Monday said it pumped another $5 billion into Anthropic as it ramps up its collaboration with the startup behind Claude artificial intelligence.

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.

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.

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 ...

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.

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.

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.

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 ...

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 ...