Latest news
Scientists reveal 'neural tourniquet' that can stop bleeding with nerve stimulation
Researchers stimulated the vagus nerve in healthy volunteers and showed it triggered blood clot formation, which they say could be used to prevent blood loss after surgery.
1,600-year-old burials in Crimea hold gold and silver jewelry from 'rich women'
Researchers say the finds are from aristocratic burials between the fourth and sixth centuries.
Doctors discover live worms growing under a woman's eyelid in China
An office worker in Beijing developed a parasitic infection that caused worms to grow under her right eyelid.
Last Cyber Monday deals 2024: Final deals still live on health & fitness gear, optics and science kits
Deal Cyber Monday 2024 is over but we've checked and there are still discounts on air purifiers, electric toothbrushes, rowing machines, telescopes, binoculars, microscopes, cameras and more.
Massive, 'potentially hazardous' asteroid due to make closest-ever approach to Earth tonight — and you can watch it live
The stadium-sized asteroid 2020 XR is due to make its closest approach to Earth on record early on Dec. 4, and the encounter will be livestreamed for everyone to see.
The best Cyber Monday fitness tracker deals: These top discounts are still live
Deals Top-rated wearables without breaking the bank.
Future wearable devices could draw power through your body using background 6G cellphone signals
Excess energy from wireless 6G networks could be harvested by a copper coil and the human body.
Cyber Monday is over, but you can still save big on these excellent air purifiers: Deals hand-picked by our expert reviewers
Deals Hurry, these air purifier deals will not last long.
Missed Cyber Monday? These are the best 8 fitness deals that are still live, as chosen by our fitness experts
Deals There is still time to save big bucks on excellent home exercise equipment.
Crimea's 'putrid sea' creates beautiful rainbow of color but smells like rotten eggs
Earth from space A 2014 satellite photo of the Sivash region shows off the kaleidoscopic colors of a series of shallow, hypersaline lagoons — each filled with a different kind of algae.
The best Cyber Monday discounts on electric toothbrushes and water flossers: Last few deals remain
Deals Best deals for squeaky-clean teeth and a bright smile.
LAST CHANCE! These Cyber Monday binocular deals remain!
Deals We've rounded up the best binocular deals on the market to help you save money — with options for all budgets and experience levels.
You can still save with these Cyber Monday telescope deals, but you'll need to be quick!
Deals Looking for the best telescope deals? We've rounded up the best deals on the market — don't miss the chance to save $$$'s off your next telescope.
Last few hours! Save $$ on these Celestron binoculars before Cyber Monday ends
Deals A favorite among nature enthusiasts, the Celestron Nature DX ED 12x50 is reduced at Amazon for Cyber Monday — but you'll need to be quick to avoid missing out!
New, big-headed archaic humans discovered: Who is Homo juluensis?
Researchers have named a new species in the Homo genus. What do we know about these "big headed" people?
We inhaled sharply when we spotted this rare deal on the Molekule Air Mini+ air purifier
Deals We've not often seen big discounts on the gorgeously designed Molekule Air Mini+ so this one had us breathing heavily in that newly-purified air.
This Nvidia-powered laptop now lowest price all year — Cyber Monday save $400
Deals The Dell Inspiron 16 Plus, fitted with an Nvidia GeForce RTX 4050 GPU and the latest Intel Core Ultra 7 CPU, can be yours for $1,100 this Cyber Monday.
'Electronic' scalp tattoos could be next big thing in brain monitoring
Electrodes can now be printed onto the scalp to measure brain activity.
