Physicists may have uncovered a surprising new clue that string theory—the idea that the universe is built from unimaginably tiny vibrating strings—could be more than just a mathematical fantasy.

You might be using an unsupported or outdated browser. To get the best possible experience please use the latest version of Chrome, Firefox, Safari, or Microsoft Edge ...

Delivery Modes: The formats in which the course is delivered. Teaching Approaches: The strategies used to deliver instruction and facilitate learning. Choosing a teaching approach, or a combination of ...