science

The main diagnostic test for obesity — the body mass index — accounts for only height and weight, leaving out a slew of factors that influence body fat and health.

Researchers have demonstrated a general strategy to achieve the long-term stability of plastrons (known to be unstable underwater) on aerophilic surfaces for previously unattainable underwater applications by taking inspiration from diving bell spider, Argyroneta Aquatica, which spends most of its life underwater. This can open...

Climate change has affected food availability for polar bears, which can impact polar bear mothers’ ability to lactate.

An experiment found that the brain uses one set of neural circuits to identify the numbers 1–4; these circuits are very specific to their own numbers. A separate set of circuits respond to the numbers 5–9; these are less precise, and are activated by adjacent numbers....

People have been trying to make malaria vaccines for over 100 years. Well over 100 vaccines have gone into clinical trials in people. Very, very few have worked to any degree....

A very interesting article about an individual’s personal struggle with a not very well known condition - eosinophilic esophagitis (EoE)....

Think back to any dinosaur illustration you saw as a kid. The background was almost certainly one of two things: an asteroid streaking across the sky or a volcano blowing its top. (If the illustrator was feeling extra dramatic, maybe both.)...

A Babylonian tablet from around 1770 BC uses principles of the Pythagorean theorem, suggesting ancient Babylonians discovered it centuries before the famous Greek mathematician Pythagoras for whom it’s named.

Pierre Agostini, Ferenc Krausz and Anne L’Huillier receive award for ultra-short pulses of light, which have enabled the close study of electrons.

Lise Meitner developed the theory of nuclear fission, the process that enabled the atomic bomb. But her identity - Jewish and a woman— barred her from sharing credit for the discovery, newly translated letters show.

We have discovered a lot in this universe. Planets that orbit stars at right angles. Forbidden worlds that have cheated death. Space explosions that defy explanation....

Civil war has broken out in the field of consciousness research. More than 100 consciousness researchers have signed a letter accusing one of the most popular scientific theories of consciousness – the integrated information theory – of being pseudoscience....

The team developed natural-based, low-carbon building materials by using oppositely charged bio-polymer adhesives so that they can construct these innovative materials from various grains, including desert sand, sea sand, and concrete slag. Summary :...

A new study suggests that a high-fat diet may impair memory by causing inflammatory effects and issues in cell-signaling management in the brain cells, especially as people age, but the omega-3 fatty acid DHA may help mitigate these effects. The research, focusing on microglia and hippocampal neurons, found that palmitic acid...

Researchers have reversed ‘irreversible paralysis’ in mice with complete spinal cord injuries using gene therapy....