If founder Elon Musk is right, Tesla Motors just might reinvent the American auto industry—with specialized robots building slick electric … More

Pictured: taken by astronauts aboard the International Space Station (ISS) of the Earth’s atmosphere as seen from orbit. The Earth’s … More

Music – an art form whose medium is sound and silence. Its common elements are pitch (which governs melody and … More

Atomic clocks are the most accurate time and frequency standards known, and are used as primary standards for international time … More

  Automated teller machine – a computerized telecommunications device that enables the clients of a financial institution to perform financial … More

Adaptive technologies – technology used by individuals with disabilities to perform functions that might otherwise be difficult or impossible. Assistive … More

The Pleiades is an open cluster consisting of approximately 3,000 stars at a distance of 400 light-years (120 parsecs) from … More

Arduino – a tool for making computers that can sense and control more of the physical world than your desktop … More

Archeology – the science that studies human cultures through the recovery, documentation, analysis and interpretation of material remains and environmental … More