Apophis 2029 asteroid flyby brings a rare close pass, private missions, and a major shift in planetary defense readiness.
"NASA's planetary defense budget is less than one percent of the total space agency. That's not enough to ever do anything." ...
Polytec's optical measurement equipment focuses on dynamic response measurements. MEMS devices typically have actively moving ...
Axially-functionally graded materials are/ types of traditional composite materials in which the mechanical and physical properties are gradually varied from one end to the other. They were used ...
Jeff Bezos, the billionaire founder of Amazon and owner of the private aerospace firm Blue Origin, has unveiled an ambitious new concept to protect Earth from potentially catastrophic asteroid impacts ...
Abstract The evaluation of the deflection in beams is an indispensable step of the structural design. Currently, many standard codes adopt the Branson’s model. However, the Branson’s model ...
High-Altitude-Long-Endurance (HALE) Unmanned Aerial Vehicles (UAV) operating at low Reynolds numbers face significant challenges from atmospheric gusts, which can intensify flow separation and induce ...
Former Laney College football coach John Beam died of gunshot wounds in what police say was a ‘targeted’ shooting. Suspect Cedric Irving, Jr., 27, was arrested in connection with Beam's death. Beam ...
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