51动漫

51动漫

Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 51动漫鈥檚 exclusive in-depth articles, interviews and long reads.

HIIT involves vigorous bursts of exercise interspersed with short rest periods

Health

HIIT could be safe for people with heart problems

Doing high-intensity interval training is safe for people having cardiac rehabilitation and increases their cardiorespiratory fitness faster than currently recommended moderate exercise, according to a clinical trial

News
Video still showing the size of a ball in natural and linear perspective

Technology

Video games have been getting perspective wrong, but now there’s a fix

News
A throat patch that can detect silent speech and act as a speaker

Technology

Tiny throat mic can detect and broadcast silently mouthed words

News
Two elephants embracing with their trunks through the bars of an enclosure

Life

Elephants may remember the smell of a relative’s dung for 12 years

News
Intestinal implants could one day treat conditions like short bowel syndrome, defined as having a short intestine that affects nutrient absorption

Health

Intestine cell transplant may one day help ease digestive issues

News
lighthouse at Ynys Enlli, International Dark Sky Sanctuary
Space

Stunning nighttime views from Europe’s first dark sky sanctuary

Video
In the foreground, two cougar pawprints indent in the sand on a beach in the Pacific Northwest. In the distance, rocky sea stacks stand out in the ocean waves.

Life

Island-hopping cougars swim kilometres through icy water off US coast

News
Long freight train in the middle of the desert of California.

Technology

US freight trains are getting longer 鈥� is that safe?

News

Technology

Gel injected into living animals turns into an electrode

News
An aerial photo shows the cleanup continuing in East Palestine

Technology

Ohio train derailment: Investigators outline facts of the accident

The derailment of a freight train in East Palestine, Ohio, involved an overheated wheel bearing, say US government investigators

News

Health

Fasting for 24 hours could weaken the immune system

News

Space

Welsh island Ynys Enlli becomes Europe’s first dark sky sanctuary

News

Environment

Efforts to prevent the Yellow River flooding may have made it worse

News

Technology

Google says error correction will lead to useful quantum computers

News