Science & Technology
Correcting peers is key in small-group learning
Collaborative group work is increasingly prioritized across higher education, particularly in the life sciences and STEM-related fields. But how students communicate within these smaller groups is key to their success. New research suggests that studen…
Plastics of the future will live many past lives, thanks to chemical recycling
A new study documents how a durable plastic can be perpetually broken down and remade, without sacrificing its desired physical properties.
Family ties give animals reasons to ‘help or harm’ as they age
The structure of family groups gives animals an incentive to help or harm their social group as they age, new research shows.
Key phases of human evolution coincide with flickers in eastern Africa’s climate
Interdisciplinary research in southern Ethiopia enabled the deciphering of eastern Africa’s climatic heartbeat and shows how key phases of climate change influenced human evolution, dispersal and innovation.
Structure of wheat immune protein resolved — important tool in the battle for food security
Scientists have unraveled how wheat protects itself from a deadly pathogen. Their findings could be harnessed to make important crop species more resistant to disease.
Artificial intelligence reduces a 100,000-equation quantum physics problem to only four equations
Researchers trained a machine learning tool to capture the physics of electrons moving on a lattice using far fewer equations than would typically be required, all without sacrificing accuracy.
Diets rich in refined fiber may increase liver cancer risk in some individuals
Research has found diets rich in highly refined fiber like inulin may increase the risk of liver cancer, particularly in individuals who have a vascular deformity in which blood from the intestines bypasses the liver. The discovery could help clinician…
Young kids avoid one learning trap that often snares adults
Children have a secret power that helps them avoid a ‘learning trap’ that adults may sometimes fall into: Kids just can’t focus their attention.
Anxiety during pregnancy can lead to earlier births, study finds
Women who experience anxiety about their pregnancies give birth earlier on average than those who don’t, according to new research.
‘Placenta-on-a-chip’ mimics malaria-infected nutrient exchange between mother-fetus
Combining microbiology with engineering technologies, this novel 3D model uses a single microfluidic chip to study the complicated processes that take place in malaria-infected placenta as well as other placenta-related diseases and pathologies. The te…
Remdesivir-resistant version of COVID-19 detected in organ transplant recipients
A new study shows that two kidney transplant patients treated with immunosuppressive drugs, and who later had a lengthy COVID-19 infection, developed a version of the virus with a genetic change (mutation) that made it resistant to the antiviral therap…
Actile impressions add product value, study finds
New research shows that consumers are willing to pay extra for products that give them more to feel.
Flower strips and hedges combine to boost bees in orchards
Researchers have found that hedges and perennial flower strips are complementary in supporting wild bees in orchards by providing continuous resources over the growing season.
Frozen embryo transfers linked with high blood pressure risks in pregnancy
In pregnancies conceived with assisted reproductive technology using frozen embryos, the risk of developing a hypertensive disorder may be 74% higher than during naturally conceived pregnancies. In comparison, the risk of hypertensive disorders in preg…
Engineers build a battery-free, wireless underwater camera
Researchers built a battery-free, wireless underwater camera, powered by sound waves, that can take high-quality, color images, even in dark environments. It transmits image data through the open water to a receiver that reconstructs the color image.