3I/ATLAS is not acting like a textbook comet when heated by the sun. Accurate tracking via perihelion revealed a non-gravitational shove that conventional prescriptions of outgassing should not have ...

Abstract: This paper proposes an optimal voltage- vector-sequence-based model predictive control (MPC) method for permanent magnet synchronous motor (PMSM) drives that exploits the properties of ...

In today's video, I want to show you how to build a powerful dual thrust rocket with a tomy timer and parachute. Materials you need: 1.5L coca cola bottles (because it can handle high pressure), nut ...

Abstract: This study presents the design and development of a Thrust Vector Controlled (TVC) model rocket to enhance high-altitude payload delivery for applications such as disaster relief, scientific ...

A Texas showdown takes place on Wednesday's NBA schedule as the San Antonio Spurs visit the Houston Rockets. The Spurs (31-15) have alternated wins and losses over their last four, most recently ...

The Houston Rockets look to get back on track when they take on the Central Division-leading Detroit Pistons in NBA action on Friday night. Houston is coming off a 128-122 loss to the Philadelphia ...

The top two teams in the Southwest Division clash when the San Antonio Spurs battle the Houston Rockets in a key Western Conference matchup on Tuesday. San Antonio is coming off a 123-110 win over the ...

The top two teams in the Southwest Division clash when the San Antonio Spurs battle the Houston Rockets in a key Western Conference matchup on Tuesday. San Antonio is coming off a 123-110 win over the ...

NASA's massive Space Launch System (SLS) Artemis II rocket is an awe-inspiring testament to humanity's ability to think big. The Artemis II core stage stands 212 feet tall and is the largest such ...