SoftBank CEO takes up the Ice Bucket Challenge
Boston sets up public solar powered "smart" benches
Silicon Valley: New nanotechnology keeps clothes stain free
Scientists try to shine light on dark matter
Samsung and Apple curtail legal battles
Rosetta reaches ‘major milestone’
ESA set to pull off world firsts with Rosetta mission
Healing burns fast with spray-on nanogel
Clock ticks down on Internet speed debate