91色情片

Psychologist touching hand of a young man

91色情片

We may now know how ketamine can treat depression for so long

Ketamine becomes trapped inside certain receptors in the brains of mice 鈥� and the longer it is trapped, the longer its antidepressant effects last

91色情片

Home stool test detects bowel cancer with over 90 per cent accuracy

Space

Mouse embryos have been grown in space for the first time

Physics

The Great Sphinx of Giza may have been blown into shape by the wind

An illustration of a black hole created after a supernova

Space

Strange supernova blasts hint we have glimpsed a black hole鈥檚 birth

The mini galaxy flower that is native to a small region of South Africa and was presumed to be extinct has been rediscovered by scientists

Life

Plant presumed extinct sprouts in a road after more than 40 years

A household smart meter

Technology

Why 7 million UK smart meters will stop working and what it will mean

Car mechanic fixing flywheel

Physics

Quantum flywheel could be fashioned from super-sized charged atoms

flatworm preying on spider

Life

Flatworm caught hunting and killing spider on its own web

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Our cells may boost their health by eating bacteria-killing viruses

Viruses that infect bacteria 鈥� called phages 鈥� are abundant in our bodies, and they seem to have beneficial effects when our cells engulf them

Technology

Fastest ever semiconductor could massively speed up computer chips

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Migraines linked to rare genetic variants that could boost treatments

Life

Most mammals go through the menopause – if they live long enough

Space

What time is the partial lunar eclipse of the full moon this weekend?