Winter Olympians rejoice! Pre-exercise sex can actually BOOST performance for male athletes, study reveals

More from Science & Technology

• Scientists may have spotted the long-lost Soviet Union Lander - 60 YEARS after it vanished from the surface of the moon

• US military disrupts cell phones in Texas after UFO reports

• The foods that can help you live LONGER: Scientists tell women to eat more quinoa…while men are urged to indulge in more coffee

• Britain's 'oldest Northerner' was a little girl! Reanalysis of 11,000-year-old remains confirms they belong to a three-year-old dubbed the 'Ossick Lass' - and not a man

• Chilling biblical curse linked to Friday the 13th echoes ancient betrayal

• Real-life Robocop! Robot police officers will be patrolling the streets by 2031, expert predicts

• Scientists are baffled to discover 3,100 glaciers SURGING - as they warn it could be even more 'troublesome' than glacial retreat

• From LED devices to at-home injectables, a nutritionist reveals the wellness trends she would always be wary of

• Would YOU swim in the Thames? Bathers will be able to take a dip from May - but pollution levels could vary

• Seaweed: Experts explain why adding the iodine-rich slimy, salty, marine plant to your diet can do absolute wonders for your health

• Scientists are left baffled by a bizarre planetary system that appears to be INSIDE OUT

• Watch the death of a STAR: Incredible animation reveals the moment a supergiant collapses into a black hole

• Top safety researcher issues shock resignation from major tech firm, warning 'world is in peril'

• The $80 billion mission to save the Doomsday Glacier: Scientists reveal wacky plan to build a 50-mile WALL around Thwaites to stop it collapsing and raising global sea levels by 2ft

• Trump administration shoots down party balloon with laser after mistaking it for cartel drone in El Paso airspace chaos

• Have YOU got the 'green bubble ick'? iPhone users say they're immediately turned off when they realise a potential partner uses an Android

• Tech giant responds after inadvertently encouraging children to visit Epstein Island

• You think this is bad? British winters will get even WETTER thanks to climate change, scientists warn

• Prehistoric discovery in Oregon cave older than Egypt's Great Pyramid rewrites human history

• Electric cars deliver 'no proven carbon savings' in the UK, scientists warn in 'sanity check' study