Leon Wang, the 17-year-old Connecticut student (Image Credit: Society For Science) Alzheimer’s disease remains one of the most difficult neurological disorders to treat, partly because the processes behind it can begin damaging brain cells long before symptoms become apparent. Now, a project by 17-year-old Connecticut student Leon Wang has drawn attention for exploring whether medicines…

Waking up after surgery can be an overwhelming experience for a child, with unfamiliar surroundings, medical equipment and a bandage covering a fresh wound. At Akron Children’s Hospital in Ohio, paediatric surgeon Dr Robert Parry has found a simple way to make that moment a little brighter. After operating on children, Parry often reaches for…

Mojtaba seen, heard in an undated video A new video of Iran’s Supreme Leader Mojtaba Khamenei has surfaced amid growing mystery over his health, appearance and whereabouts.According to Al Arabiya, Iran’s Fars News released archival footage showing Mojtaba Khamenei surrounded by a group of people who offered prayers before beginning their discussions.The footage comes amid…

Icebergs in Antarctica (Image Credit: Canva) Antarctica may look like a vast, frozen and unchanging landscape, but deep beneath its thick ice lies a surprisingly active world. In 2007, scientists reported findings based on measurements collected by NASA’s ICESat satellite between 2003 and 2006, revealing major changes in the surface of the West Antarctic Ice…