Monique Frize recalls the murder of 13 women engineering students and looks at the state of women in engineering today.
Researchers develop transparent metals.
Stacked metal and dielectric layers produce structures that are highly transparent at some wavelengths and reflective at others. Sunny Bains reports . LIGO looking for change, part II . Expectations high for blue diode lasers. R. Winn Hardin reports on the state of development for blue diode lasers and the promise the devices hold for revitalizing the optical storage and laser display markets.