Cheap material converts heat to electricity | Science

Purified polycrystalline tin selenide might form the basis for cheap gadgets that transform waste heat to electricity. Northwestern University So-called thermoelectric generators turn waste heat into electricity without producing... Read more »

Why does corn grow so well? Scientists think soil microbes play a role | Science

Hybrid corn plants owe a few of their vitality to soil microbes. Ben Hasty/MediaNews Group/Reading Eagle by means of Getty Images Bountiful harvests of corn and other significant crops... Read more »

Obesity doesn’t always mean ill health. Here’s what scientists are learning | Science

Carrie Ann Rainey, treking in Louisiana, comes from a body-positive outside group. “We’re not all the same” when it concerns obesity, one scientist states. © EMILY KASK They increased... Read more »

U.S. visa rejections shattered Chinese students’ dreams. Now, they’re fighting back | Science

Former U.S. President Donald Trump’s pronouncement is “a policy of discrimination based on nationality,” states Hu Desheng, a doctoral prospect in computer system science at Northeastern University. Josephine Pettigrew/Northeastern... Read more »

This is the first mini particle accelerator to power a laser | Science

From the laser and gas target (left) to the undulators (blue) and electro-magnetic spectrometer (right), the unique free-electron laser determines simply 12 meters in length. Shanghai Institute of Optics... Read more »

How scientists are subtracting race from medical risk calculators | Science

Anuj Shrestha To pediatrician Nader Shaikh, the rhythm of dealing with infants running high fevers recognizes. After eliminating the apparent colds and other typical infections, he should typically thread... Read more »

How COVID-19 has transformed scientific fieldwork | Science

Katty Huertas Just prior to dawn in the Jama-Coaque Ecological Reserve, a spot of Ecuador’s rich seaside forest, Abhimanyu Lele unfurls a high web in between 2 poles, then... Read more »

With call for ‘raw data’ and lab audits, WHO chief pressures China on pandemic origin probe | Science

World Health Organization Director-General Tedros Adhanom Ghebreyesus needs China to permit a biosecurity audit of a few of its virology labs. Jean-Christophe Bott/Keystone vía AP Science’s COVID-19 reporting is... Read more »

‘Hubble is back!’ Famed space telescope has new lease on life after computer swap appears to fix glitch | Science

The Hubble Space Telescope, seen here throughout its preliminary release in 1990 by the space shuttle bus Discovery, appears to have actually been repaired once again after another near-death... Read more »

European law could improve ‘scandalous’ lack of clinical trial data reporting | Science

The Public Hospitals of Paris are a world-leading clinical trial heart, however they’re laggards at reporting trial outcomes. Emile LUIDER/REA/Redux The international pandemic has turned a highlight on clinical... Read more »