Large classrooms with frequent absences: Those are the environments where students seem most likely to benefit from computer-assisted instruction, according to a working paper released last week by ...

Integrated circuits are the "brain" in computers, cell phones, and many other electronic devices. Scientists have demonstrated substantial improvements in integrated circuits, also known as silicon ...

As the foundation of any architectural design, sketches and drawings have long been known for their ability to allow the architect to interact with his/her design efficiently and express concepts ...