Science & Technology

A new study has found that genes can explain up to 72% of the difference in outcome between people after a specific fitness exercise. The research involved data from 3,012 adults and has identified a number of specific genes which influence the outcome…

A compositional link between planets and their respective host star has long been assumed in astronomy. Scientists now deliver empirical evidence to support the assumption — and partly contradict it at the same time.

Researchers developed a metasurface that uses very deep, very narrow holes, rather than very tall pillars, to focus light to a single spot.

Air pollution is known to harm children’s respiratory health, but its specific impacts on infection rates have remained unclear. A new analysis provides evidence of a link between the two in low-income settings, and indicates one industry may play an o…

Researchers have discovered two alarming trends in Takotsubo cardiomyopathy — also known as ‘broken heart’ syndrome — a condition that is often triggered by stress or loss and can lead to long-term heart injury and impaired heart function.

Hot desert sex has resulted in major genetic differences between male and female jojoba plants — one of only 6 percent of plants that require a male and female plant to reproduce. New research suggests male and female jojoba plants have diverged so mu…

Lizards can regrow severed tails, making them the closest relative to humans that can regenerate a lost appendage. But in lieu of the original tail that includes a spinal column and nerves, the replacement structure is an imperfect cartilage tube. Now,…

Although there has been evidence of our species living in rainforest regions in Southeast Asia from at least 70,000 years ago, the poor preservation of organic material in these regions limits how much we know about their diet and ecological adaptation…

The production of renewable energy is increasing every year. But after analyzing the growth rates of wind and solar power in 60 countries, researchers conclude that virtually no country is moving sufficiently fast to avoid global warming of 1.5°C or ev…

Scientists have developed a fully operational standalone solar-powered mini-reactor which offers the potential for the production of fine chemicals in remote locations on Earth, and possibly even on Mars.

A new study used functional magnetic resonance imaging to examine the brain activity of 51 male-female romantic couples as they experienced intimate partner aggression in real time. They found that aggression toward intimate partners was associated wit…

Researchers have developed a new technique to improve understanding of how acid damages teeth at the microstructural level.

Modern snakes evolved from ancestors that lived side by side with the dinosaurs and that likely fed mainly on insects and lizards.

Researchers have discovered how T cells — an important component of our immune system — are able keep on killing as they hunt down and kill cancer cells, repeatedly reloading their toxic weapons.

Clinical decisions made in the delivery setting as to whether to employ vaginal delivery or cesarean section are often made under high pressure, and with great uncertainty, and have serious consequences for mother and baby. Now, a new study of electron…

Hundreds of connections between different human diseases have been uncovered through their shared origin in our genome, challenging the categorization of diseases by organ, symptoms, or clinical specialty. A new study has generated data on thousands of…

Uses of facial images and facial recognition technologies — to unlock a phone or in airport security — are becoming increasingly common in everyday life. But how do people feel about using such data in healthcare and biomedical research?

Jellyfish have voracious appetites, and they aren’t considered the most selective eaters. Almost anything that gets stuck to their tentacles winds up in the gelatinous sack that they use to digest their food. This ‘take what comes’ feeding strategy has…

It remains a central challenge in psychiatry to reliably judge whether a patient will respond to treatment. Researchers now show that moment-to-moment fluctuations in brain activity can reliably predict whether patients with social anxiety disorder wil…

The molecular causes of a particular type of food-dependent Cushing’s Syndrome, a rare disease of the adrenal glands, are finally revealed.