POSTS TAGGED AS lasers

Optical Fractionation of Blood

During World War II, Edwin Cohn developed the blood fractionation method that separated serum albumin, saving thousands of lives. Ever [MORE]

Light Sabers for Cataract Surgery

Ophthalmologists at Stanford University have automated cataract surgery using a precision laser and optical coherence tomography.  The tomography creates [MORE]

Acoustic Sigh

Engineers as universities in England and Italy have developed a device that uses laser sensors, cameras, GPS, and directional sounds-not [MORE]