In a hard-to-reach area, it can be frustrating to place a nut properly when you need to thread on a bolt from the other side. Here’s a slick trick. Glue a small rare earth magnet to the end of a paint ...

PHILADELPHIA - When cardiologists prop open blocked arteries with the lifesaving metal cylinders known as stents, inevitably there is some damage to the cells that line the blood vessel walls - damage ...

ITER, the largest testing bed for nuclear fusion on Earth, could prove the viability of the power source—if it ever turns on. Reading time 3 minutes It took 20 years, but the design and delivery of ...

After two decades of design, production, fabrication and assembly on three continents, the historic, multinational ITER fusion energy project today celebrates the completion and delivery of its ...