Many people are choosing to turn to blue light-blocking lenses to filter harmful blue light encountered by increased screen time effectively. While there isn't any robust research backing the use ...

A traditional light bulb isn't bright or energy-efficient and doesn't have extra capabilities. If you need these features, an LED bulb might suit your needs. Whether you're looking for maximum ...

Photo: Rikard Osterlund For 12 evenings across January and February, 11 temporary light artworks and sculptures are dotted among the skyscrapers of east London for Canary Wharf Winter Lights.

What if steel could be preheated to a lower temperature for welding, creating a safer working environment, cutting costs and emissions, and improving efficiency? The University of California, San ...

Bonus Oct 07, 1996 Nov 01, 1996 Jun 22, 1996 Bonus Ratio: 1 share(s) for every 2 shares held Rights Nov 11, 1993 Dec 06, 1993 Sep 30, 1993 Rights ratio: 1 share for every 2 held at a price of Rs 25.0 ...