Science|Business Reporting

Getting light from silicon

A spin-out from the University of Surrey, England, is developing a new process to make silicon emit light – potentially cutting the cost of optical components.

Robot, just add water

Undersea automation to deal with imaging, inspection, mapping, profiling, surveillance, classification and exploration.

Scanning for nuclear terror threats

A spin-out from the University of Southampton, UK, has a new “scintillation detector” that it says can help stop radiological threats at airports and elsewhere.