China's Artificial Sun Just Broke a Record

In a new world record, China's "artificial sun" project has sustained a nuclear fusion reaction for more than 17 min. Superheated plasma reached almost 70 million degrees C— that's roughly five times hotter than the sun.

Singapore researchers develop world's first smart bandage

The scientists, in collaboration with Singapore General Hospital, created VeCare, a bandage with a wearable sensor that can conduct real-time, point-of-care assessment of chronic wounds via an app.

Second HIV Patient Naturally Achieved "Sterilizing Cure of Infection"

A 30-year-old woman from the city of Esperanza, Argentina - the so-called Esperanza Patient - appears to be the second person whose immune system cleared the HIV-1 virus without antiretroviral therapy.

Meet Homo bodoensis, New Species of Human Ancestor

Homo bodoensis lived in Africa during the early Middle Pleistocene, around 500,000 years ago, and was the direct ancestor of the Homo sapiens lineage.

Low-Cost Antidepressant Fluvoxamine Saves Lives of COVID-19 Patients

An inexpensive repurposed drug called fluvoxamine can save the lives of COVID-19 patients and cut hospital admissions by up to 30 percent.

Scientists used a tiny brain implant to help a blind teacher see

A former science teacher who's been blind for 16 years became able to see letters, discern objects' edge thanks to a visual prosthesis that includes a camera and a brain implant.

The South Pole just had its most severe cold season on record

The average temperature at the Amundsen–Scott South Pole Station between April and September, a frigid minus - 61 Celsius and was the coldest on record, dating back to 1957.

We may have already detected dark energy

About a year ago, the XENON1T experiment reported an unexpected signal, or excess, over the expected background. This signal could be attributable to dark energy.

100 Giant Sinkholes Are Appearing in The Croatian Village

There may have been as many as 100 sinkholes in and around the two communities. Some of the holes appeared in remote areas, while many others appeared within yards from people's homes or beneath homes.

A new type of Homo unknown to science

The bones of an early human, unknown to science, who lived in the Levant at least until 130,000 years ago, were discovered in Israel. The researchers think that fossils represent a new population, now identified for the first time.

Earth Has a 27.5-Million-Year 'Heartbeat'

A new study of ancient geological events suggests that our planet has a slow, steady 'heartbeat' of geological activity every 27 million years or so. But we dont' know what causes it. 

Physicists supercooled a human-scale object

Scientists have cooled a large, human-scale object to close to its motional ground state. The scientists say they now have a chance to observe the effect of gravity on a massive quantum object.

3D printed Human Tissue Wins Impressive NASA Challenge

The teams each used a varied 3D printing technique to construct a cube-shaped tissue about one centimeter thick and capable of functioning for 30 days in the lab.

Scientists overhear two atoms chatting

Each atom carries a small magnetic moment called spin. These spins influence each other. If you give one of them a push, they will start moving together in a very specific way. Atoms can feel each other.

Lightning helps to clean the atmosphere

Scientists have found that lightning bolts and, surprisingly, subvisible discharges that cannot be seen by cameras or the naked eye lead chemical reactions breaks down molecules like the greenhouse gas methane.