WBAL3d
NTSB: Helicopter crew in collision with plane may not have heard key instruction
The crew of the Army helicopter that collided in midair with an American Airlines jet near Washington, D.C.’s Ronald Reagan ...
Army helicopter may not have heard order to go behind jet before midair collision, investigators say
On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...
Yahoo19d
Midair collision kills 67 people in the deadliest US air disaster in almost a quarter century
A diving team and police boat is seen around a wreckage site in the Potomac River from Ronald Reagan Washington National Airport, Thursday, Jan. 30, 2025, in Arlington, Va. (AP Photo/Jose Luis Magana) ...
Phys.org23d
Global sea level very likely to rise between 0.5 and 1.9 meters by 2100 under a high-emissions scenario
The high end of this projection's range is 90 centimeters higher than the latest United Nations' global projection of 0.6 to 1.0 meters. Current sea-level projections rely on a range of methods to ...
WKOW26d
There could be a new definition for obesity. A doctor explains why this matters
What are the advantages and criticisms of its usage? Dr. Leana Wen: Body mass index, or BMI, is a calculation performed by dividing a patient’s weight in kilograms by their height in meters squared.
Yahoo28d
16 suffer burns, injuries in methane fire at a coal mine in Poland
The coal mining company that operates the Knurow-Szczyglowice colliery, the JSW, said the fire started some 850 meters (2,800 feet) below ground level. It was not immediately clear what caused the ...