Glue Gun-Like Skin Printer Can Help Heal Wounds
Researchers at the University of Toronto have developed a portable glue gun-like device that is a kind of skin printer. It can graft human skin using bio-inks. The device can 3D print three layers of…
Researchers at the University of Toronto have developed a portable glue gun-like device that is a kind of skin printer. It can graft human skin using bio-inks. The device can 3D print three layers of…
If you want to lose weight, you must burn more calories than you consume. This inevitably means you need to control your diet. But a new study says that counting the calories is not the…
A Spanish ship hauling gold and silver that sank to the bottom of the Caribbean Sea more than 300 years ago was found with the help of an underwater autonomous robot. In 1708, the San…
Carlos Alvarado, a 38-year-old former journalist, recently became Costa Rica’s new president. During his swearing-in ceremony at Democracy Square in the capital, San Jose, Alvarado made the announcement of his plan to ban fossil fuels…
Scientists are exploring the various medical uses of silk. Silk spun by spiders and silkworms is an extremely strong and flexible material and is safe to use inside the human body. For these reasons, researchers…
The Apple Watch is not only helping people to achieve their health and fitness goals, but this smart gadget is actually saving the lives of people around the world. It seems the accessory is a…
Biologists from the University of California, Los Angeles, have been able to successfully transfer memories from one marine snail to another, creating an artificial memory. The technique involves transferring RNA (ribonucleic acid), which is known…
Researchers from the University of Southern California’s Keck School of Medicine discovered that hearing loss caused by loud noise can be cured by injecting a salt- or sugar-based solution into the ear. Exposure to extremely…
U.K. scientists from the University of Exeter have found a way to incorporate wonder material graphene into concrete, making it more than twice as strong and four times more water-resistant than existing concretes. They used…
Recently, Uber unveiled a new design for its futuristic “aerial taxi,” which looks more like a giant drone than a helicopter. Uber shared the designs for its electric vertical takeoff and landing (eVTOL) “flying car”…