Robots help some sick children ‘attend’ school. Kids are working with scientists to make them better | Science

A version of this story appeared in Science, Vol 375, Issue 6581. In a sunny room at the Boys & Girls Club in Calistoga, a tiny city in California’s Napa Valley, Veronica Ahumada is setting up her robot when a bespectacled little boy wanders in to ask what she’s doing. Ahumada points to the device—basically … Read more

Why is a Harvard astrophysicist working with UFO buffs? | Science

Abraham “Avi” Loeb got the idea to hunt for aliens from cable TV. In June 2021, Loeb, an astrophysicist at Harvard University, was at home, watching NASA Administrator Bill Nelson on CNN talking about recent UFO incidents involving U.S. Navy pilots. “Do you think we have been contacted by extraterrestrials?” the CNN interviewer asked. Nelson … Read more

Supercomputers: UK’s ARCHER2 starts working on real science

ARCHER2, a £79 million machine funded by the UK government, is still in a testing period, but already working on real science such as modelling volcanic plumes Technology 12 January 2022 By Matthew Sparkes Supercomputers can perform billions or trillions of calculations per second Timofeev Vladimir/Shutterstock A government-funded machine has become the UK’s mightiest supercomputer, … Read more

New Sensor Tells You How Well Your Mask Is Working

Researchers have developed a lightweight, reusable sensor that clips onto a mask to monitor how well it’s working. The device, called FaceBit, senses leaks and records wear time while continuously measuring a wearer’s heart and breathing rate. Its developers hope it will aid research and help health care workers and others who wear face coverings … Read more

Biggest science news of 2021: Learning the pros and cons of working from home during the covid-19 pandemic

The covid-19 pandemic has forced millions to participate in one of the biggest social experiments of our time. Nearly two years in, it’s time to take stock: what happens when workers abandon offices? Humans 15 December 2021 By Alice Klein Working from home has led to rises in productivity for some Experience Interiors/iStock THE covid-19 … Read more