Swedish police on Monday called on the public to provide video clips of a suspected gang rape that was allegedly live-streamed on Facebook.
Police in Uppsala were contacted on Sunday morning by a woman who said she had seen a gang rape broadcast live in a closed Facebook group.
The assault is thought to have been witnessed by hundreds ofRead more
Supple, light and biodegradable but stronger than steel: researchers said Monday they have succeeded in producing synthetic spider silk, one of nature's strongest materials.
Refined through the long process of evolution, the silk threads spun by spiders are 30 times thinner than a human hair and stronger even than Kevlar, a synthetic fibre used in making bullet-proof vests.
Scientists haveRead more