For The Better

Over 200 million people around the world experience peripheral artery disease (PAD) — a condition caused by the narrowing of the blood vessels from the heart to the lower limbs that leads to pain when walking — and for roughly 1-in-10 this advances t…

A large randomized trial shows that a new three-step prostate cancer screening method can find a considerable number of aggressive cancers. Population-level screening programs have not been launched in most countries.

A survey of orchid bees in the Brazilian Amazon state of Rond nia, carried out in the 1990s, is shedding new light the impact of deforestation on the scent-collecting pollinators, which some view as bellwethers of biodiversity in the neotropics.

A new review of research evidence has explored the key differences in how women and men sleep, variations in their body clocks, and how this affects their metabolism.

As the centennial of the Scopes Monkey Trial of 1925 approaches, a new study illustrates that the attitudes of Americans in Generation X toward evolution shifted as they aged.

A noninvasive brain stimulation treatment improved depression and anxiety symptoms among older adults in a new study.

One of the molecules responsible for triggering the inflammation that causes allergic respiratory diseases, such as asthma and allergic rhinitis, has just been discovered. This molecule, from the alarmin family, represents a therapeutic target of major…

A study has analyzed the impact of the rise in sea surface temperature on macroalgae communities over the last four decades. Points at various depths were investigated in a location off the coast of Biscay, and an increasing scarcity was observed in th…

Researchers showed that AI assistance potentially could improve breast-cancer screening by reducing the number of false positives without missing true positives.

Researchers have developed a technique to connect lab-grown neural ‘organoids’ (three-dimensional developmental brain-like structures grown from human stem cells) using axonal bundles, similar to the connections between regions in the human brain. This…

In a new breakthrough that could revolutionise medical and material engineering, scientists have developed a first-of-its-kind molecular device that controls the release of multiple small molecules using force.