BBC News – ‘Most energy-efficient’ LED light revealed by Philips

BBC News – 'Most energy-efficient' LED light revealed by Philips.

Posted: April 11, 2013 in Energy

IBM to invest $1 billion in R&D for flash storage | Business Tech – CNET News

IBM to invest $1 billion in R&D for flash storage | Business Tech – CNET News.

Posted: April 11, 2013 in Computer, Servers

Twist in dark matter tale hints at shadow Milky Way – space – 11 April 2013 – New Scientist.

Posted: April 11, 2013 in Cosmology, Space