Temperature, humidity may drive future transmission of parasitic worm infections

Temperature, humidity may drive future transmission of parasitic worm infections

Average hazard of infection of intestinal (a, c, e) and stomach (b, d, f) helminths in the historical period (1981–2000, a, b) and expected percentage changes in the short-term (2041–2060, c, d) and in the long-term (2081–2100, e, f) under the RCP 4.5 climate change scenario. Horizontal lines separate northern, central and southern European zones. … Read more

First-in-humans discovery reveals brain chemicals at work influencing social behavior

First-in-humans discovery reveals brain chemicals at work influencing social behavior

In a study in today’s (Monday Feb. 26) Nature Human Behavior, scientists delve into the world of chemical neuromodulators in the human brain, specifically dopamine and serotonin, to reveal their role in social behavior. The research, conducted in Parkinson’s disease patients undergoing brain surgery while awake, homed in on the brain’s substantia nigra, a crucial … Read more

New molecules, inspired by space shuttles, advance lipid nanoparticle delivery for weight control

New molecules, inspired by space shuttles, advance lipid nanoparticle delivery for weight control

The new molecules, inspired by the design of the space shuttle’s twin booster rockets, improve the efficacy of lipid nanoparticles for drug delivery while simplying their manufacture. Credit: Mitchell Lab Inspired by the design of space shuttles, Penn Engineering researchers have invented a new way to synthesize a key component of lipid nanoparticles (LNPs), the … Read more

Odysseus craft’s moon mission to be cut short after sideways landing | Space

Odysseus craft’s moon mission to be cut short after sideways landing | Space

Flight control engineers expect to lose contact with the private US moon lander Odysseus on Tuesday, cutting short the mission five days after its sideways touchdown, the company behind the spacecraft, Intuitive Machines, said. It remained to be seen how much scientific data might be lost as a result of the shortened life of Odysseus, … Read more

Most UN Security Council members demand Taliban rescind decrees seriously oppressing women and girls

Most UN Security Council members demand Taliban rescind decrees seriously oppressing women and girls

For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free breaking news emails More than two-thirds of the U.N. Security Council’s members demanded Monday that the Taliban rescind all policies and decrees oppressing and discriminating against women and girls, including banning … Read more

Scientists closer to solving mysteries of universe after measuring gravity in quantum world

First-in-humans discovery reveals brain chemicals at work influencing social behavior

Scientists are a step closer to unravelling the mysterious forces of the universe after working out how to measure gravity on a microscopic level. Experts have never fully understood how the force which was discovered by Isaac Newton works in the tiny quantum world. Even Einstein was baffled by quantum gravity and, in his theory … Read more

Overharvested sea cucumbers play crucial role in protecting coral

Overharvested sea cucumbers play crucial role in protecting coral

Sea cucumbers with coral and fish in Mo’orea. Credit: Georgia Institute of Technology (Cody Clements) Corals are foundational for ocean life. Known as the rainforests of the sea, they create habitats for 25% of all marine organisms, despite only covering less than 1% of the ocean’s area. Coral patches the width and height of basketball … Read more

UK trails other countries on waiting times for cancer treatment, study finds | Cancer

UK trails other countries on waiting times for cancer treatment, study finds | Cancer

Cancer patients in the UK wait up to seven weeks longer to begin radiotherapy or chemotherapy than people in comparable countries, research has revealed. The stark findings are yet more damning evidence of the extent to which the UK lags behind other nations, as experts warn that people’s chances of survival are being affected by … Read more