Science

Iran’s top nuclear scientist, long known as a guide behind covert attempts to design a nuclear weapon by American and Israeli spies, was shot dead on Friday as Iranian media traveled outside Tehran. Was called a surprise attack. Mohsen Fakhrizadeh, a scientist, has been the driving force for two decades …

It was announced on Friday that he and Van Morrison would release an anti-lockdown single called “Stand and Deliver” on December 4 after it was announced on Friday that Eric Clapton was in hot water. The single is written by Morrison and recorded by Clapton, and many scratched their heads …

When the mirrorless race started in earnest in late 2018, no one knew who would come out on top. Three years later and more than 10 full-frame mirrorless cameras my bodies, the answer is clear: the Canon Moto is winning, and they did it by going “all in” on the …

The gallery blood test, developed by California-based healthcare company Grail, will be piloted by the NHS with 165,000 patients described as a “world-first deal” in a news release on Friday. Grail, whose work focuses on early detection of cancer, has the backing of investors, including tech billionaire Bill Gates and …

Each year, in a process known as sensation, the leaves of deciduous trees turn yellow, orange, and red as they stunt growth before they fall off the tree before winter and extract nutrients from the foliage. Leaf sensation also marks the end of the period during which plants absorb carbon …