Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to be both strong and sensitive. Besides calcium and phosphate, teeth contain ...

It’s official. The Mads are back. Trace Beaulieu and Frank Conniff are set to appear in the upcoming revival of “Mystery Science Theater 3000” that hails from fellow original series alums and RiffTrax ...

Quantum physics paints a strange picture of the world, one filled with spooky connections, unsettling uncertainties and—perhaps oddest of all—particles that spontaneously spring into being from the ...

Why Rangan supports her son to pursue Computer Science knowing the uncertainty of the tech world. Yamini Rangan knows better than most that the rules of tech are being rewritten in real time. She runs ...

When civilizations spread across space, distance and time become enemies of connection. Colonies can lose contact through disaster neglect politics or simple isolation and eventually fade from history ...

Plastic-coated fertilizers used on farms are emerging as a major but hidden source of ocean microplastics. A new study found that only a tiny fraction reaches beaches through rivers, while direct ...

A new research project in Israel is using advanced scientific methods to answer one of archaeology’s most persistent questions: what were the origins of ancient pottery? The initiative is led by the ...

Abstract: This study proposes an Ontology for Computer Science (CS) students' profiles. This Student model will represent information about the CS student and will be created by extracting constructs ...

The København was a modern training ship that vanished during a voyage through the Southern Ocean. No wreckage, distress signals, or confirmed sightings were ever found. Its disappearance remains one ...

Traces of opium found inside an ancient alabaster vase suggest drug use was common in ancient Egypt, not rare or accidental. The discovery raises the possibility that King Tut’s famous jars once held ...

Access to high school computer science courses has plateaued, and overall high school student participation in those classes has declined slightly, concludes Code.org’s annual report on the state of ...

Dr. Shaw and Dr. Hilton teach software engineering at Carnegie Mellon University. For decades, computer science students have been taught a central skill: using computers to solve problems. In ...