It takes sophisticated science to prevent fires caused by lithium-ion batteries and blazes that start where wild and ...

Joe Holt is an aviation pioneer, having battled racial discrimination to eventually teach thousands of future pilots to enjoy ...

There’s a whole lot of false consciousness running around. How to battle against it?  It’s a matter of public health.  It’s ...

At 72 he was still flying the Army’s “Huey” Iroquois helicopters by himself ... “If you can do that, with a couple of looks at your instruments, you’re OK,” Holt said.