Optics research uses dim light to produce bright LEDs

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...
YouTube on MSN

The ultimate tutorial on building an RC trainer airplane | The best for beginners

Learn to build airplanes like this with the basic online course. ★ To download the plans and see more videos, images and ...
Amazon S3 on MSN

Install recessed LED lights easily in one day

'Pawn Stars' Rick Harrison marries Angie Polushkin in Las Vegas ceremony led by Elvis impersonator ...
IEEE

Student-Led Tutorials Interactions and Learning in Electromagnetism

Abstract: Contribution: This study identifies the types of interaction that contribute to student learning with student-led tutorials (SLTs). The quality of these interactions include peer discussion, ...