Precessing magnetic jet engine model reveals power source of rare 'heartbeat' gamma-ray burst

Prof. An Tao from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has proposed a novel ...
Assembly Magazine

Santa’s Sleigh Gets a Retrofit, Courtesy of GE Aviation

THE NORTH POLE—Santa Claus is getting some next-generation power to propel his famous red sled, thanks to engineers at GE ...
Morning Overview on MSN

US firm delivers 12 kW thrusters for NASA’s lunar Gateway

The delivery of three 12 kilowatt Hall-effect thrusters to NASA’s Lunar Gateway marks a pivotal moment in how the United ...