Optical rotatum” is the term researchers coined to describe a newly discovered structure of light. Beams of light that can be ...

Traditionally, magnetic materials have been divided into two main categories: ferromagnets and antiferromagnets. Over the past few years, however, physicists have uncovered the existence of ...

The siderite identified in Curiosity data helps confirm and refine models of Mars's early warm period, more than 3.5 billion ...

2,4,6 Orbital and rotational devices are the most-used atherectomy devices in clinical practice. Orbital atherectomy uses an orbiting diamond-covered crown driven by an electronic power source. The ...

Indian astronomers have performed X-ray observations of an X-ray binary designated 4U 1907+09. Results of the observational ...

Conquer Space! A space themed grand strategy set in the present to near future, with emphasis on economics, politics, and society, with realistic orbital mechanics.

He described the use of "orbital interceptor" craft to allow the US to project its military capabilities into space. Traditionally, the discussion of orbital weaponry and space-based munitions has ...

“Roll Home.” With an 85-65 victory against Alabama in the Elite Eight of the NCAA Tournament, the top-seeded Blue Devils are rolling on to the Final Four in San Antonio. Duke (35-3), which ...

Introduction Skin and soft tissue infections of the eye can be classified based on anatomic location as either anterior to the orbital septum (ie, periorbital cellulitis) or posterior to the orbital ...

The unmanned Spectrum rocket, an orbital rocket developed by German start-up Isar Aerospace, started smoking from its sides and then crashed back to Earth with a powerful explosion after launching ...

A German start-up’s orbital rocket spun out and crashed seconds after take-off Sunday, in a rare European test flight that the makers said “met its set goals.” The flight, from a spaceport ...