Effect of third generation light emitting diode (LED) light curing units on the microleakage of composite restorative materials di Dumlao, Femerylle A.

Philips puts practicality and aesthetics in LED technology. IN Tech News di Garcia, CA

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ONE LED light allows users to have more control over battery usage. IN Business News.

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A brighter, greener world. di Daoana, Carlomar A.

Eyeglasses on the cheap [tabletop lens molding]. di Jones, W.D

10 tech companies for the next 10 years. di Ross, P.E

Coming out soon trillion-color TV. di Guizzo, E.

Top 10 tech cars [fuel efficient cars]. di Voelcker, J.

Light from silicon [LED]. di Coffa, S.

Let there be light [gallium nitride LED]. di Zorpette, G.