Helicopter crew in collision with plane may not have heard key instruction from tower, NTSB says
Investigators say the crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.’s Ronald ...
Black Hawk helicopter’s altimeter may have been inaccurate, pilots may have missed some calls from control tower
Voice recordings from the Black Hawk helicopter involved in the crash with a commuter plan in Washington, DC, on January 29 ...
7-foot Lego ferry replica finds home aboard Washington State ferry Issaquah
Transporting and installing the intricate model was a challenge of its own, requiring careful planning and coordination.
Presidents’ Day Lego Deals: Get creative, Get discounts
Pick up something to build, create, and craft with over the long weekend — get Legos for Presidents' Day. Lego Marvel, Harry ...
NBC Los Angeles11h
Black Hawk pilots may have missed key instruction from tower before crash: NTSB
The NTSB gave an update on its investigation into the Potomac River crash between an American Airlines jet and an Army ...
See inside Marine One, the soundproof presidential helicopter that can seat 14 people and deploy anti-missile defenses
With a landing zone on the White House lawn, Marine One is often the most convenient way for presidents to get from place to ...
The Beaumont Enterprise1d
Enzymes are the engines of life − machine learning tools could help scientists design new ones to tackle disease and climate change
Enzymes are proteins – large molecules that do the behind-the-scenes work that keep all living things alive. These proteins are made up of amino acids, a set of building blocks that can be stitched ...