Despite being 95% desert, Saudi Arabia imports construction-grade sand because desert sand is too smooth for concrete, forcing reliance on angular river and sea sand for mega projects nationwide plans ...

MESCIUS USA Inc., a global provider of award-winning enterprise software development tools, is pleased to announce the SpreadJS v19 release. This release delivers powerful enhancements to the ...

Neutron stars explained through stellar remnants and collapsed stars, revealing extreme density, gravity, magnetism, and ...

Abstract: This article investigates the finite-time attitude tracking control problem of spacecraft with angular velocity sensor failures and actuator saturation. A model-free angular velocity ...

It's a common storytelling trope: the stubborn foe who is eventually revealed to be a much-needed friend. Biology has its own ...

Researchers from the University of the Witwatersrand in South Africa, in collaboration with Huzhou University, discovered that the entanglement workhorse of most quantum optics laboratories can have ...

Seiko has a pair of new limited-edition entries in its high-tech Astron GPS Solar line, both inspired by a spiral galaxy.

Step through the doors and prepare for a sensory experience that no Instagram filter could ever properly capture. The interior is a masterclass in Googie architecture – that distinctly American, ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA "STEMonstrations" video. Credit: NASA Johnson Space Center Trump’s Remarks to ...

An angular F-35 fighter jet penetrates the bright blue sky over a dusty desert, its engines roaring as it goes through a series of high-speed, gravity-defying turns and high-G manoeuvres before ...

Notable changes have been observed in both of China’s sixth-generation fighter programmes, with updated prototypes seen flying just 10 months after their first public appearance, indicating rapid ...