Keanu Reeves's Rep Responds to Report That He Secretly Married Alexandra Grant Metal Barrels Dumped Off the Coast of Los Angeles Are Encircled by Mysterious White Halos—and Scientists Think They ...

For the first time ever, researchers have carried out a controlled nuclear fusion reaction, producing more energy than the amount pumped into the nuclear fuel to ignite it. The advance, which was ...

Similar to C language function format, parameter and return value types can be null boolean..., and can also represent multiple types with / or any type with any. [] indicates optional parameters, and ...