As satellites, spacecraft and supporting ground systems become foundational to global navigation, defense and commerce, the ...

Abstract: This article addresses the velocity-free attitude control problem for rigid spacecraft with bounded external disturbances. To obtain an accurate estimate of the spacecraft's velocities and ...

Fed's recent rate cut signals a shift to looser monetary policy, but real estate cycle risks and declining homebuilder stocks ...

Cam Schlittler brings the heat. In fact, no New York Yankees' starting pitcher has ever thrown quite like the rookie right-hander. Schlittler set a record in just one inning on Thursday night against ...

In January, China’s generative AI model ‘DeepSeek’ shocked the world. It achieved performance comparable to ChatGPT using low-end semiconductors instead of high-end NVIDIA chips subject to U.S.

Edgardo Henriquez strikes out all three batters he faces with 100.9, 102.2 and 102.5 mph fastballs in the bottom of the 9th inning ...

Abstract: This paper addresses a difficult problem of velocity-free uncertain attenuation control for a class of nonlinear systems with external disturbance and multiple actuator faults. With only the ...

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Lancaster City Alliance’s annual VeloCity fundraiser put its style stamp on Tellus360 in downtown Lancaster city Thursday evening. Featuring a cocktail competition, a fashion show, and a silent ...

The State Council of Educational Research and Training, Bihar, has released the revised Bihar Board half-yearly exam routine 2025 for Classes 1 to 8. These examinations are being conducted by BSEB ...