Skype rolls out update for Windows with full HD video calling, group screen sharing

http://www.engadget.com/2012/02/02/skype-update-windows-full-hd-video-calling/

Get up to 4.5GB of extra space on Dropbox for your Android

http://www.lifehacker.com.au/2012/02/get-up-to-4-5gb-of-extra-space-on-dropbox/#more-415297

Ocean acidity

It's not just global warming: there's also acidification of the oceans.

http://www.enn.com/pollution/article/43905

/ pH acid calcium deposit lay dissolve /

Video proves 2012 Nissan Leaf can tackle even tough commutes (video)

http://www.greencarreports.com/news/1072549_video-proves-2012-nissan-leaf-can-tackle-even-tough-commutes

/ commute charging station J1772 /

Nokia reveals polarizing secrets of ClearBlack display

http://www.engadget.com/2012/02/06/nokia-how-clearblack-display-works/

/ polarized renders /

Copyright lawsuit targets owners of non-secure wireless networks

http://www.computerworld.com/s/article/9224003/Copyright_lawsuit_targets_owners_of_non_secure_wireless_networks

BTJunkie closes: fifth largest BitTorrent search engine gone

http://www.gizmodo.com.au/2012/02/btjunkie-closes-fifth-largest-bittorrent-search-engine-gone/

/ megaUpload Suprnova Filesonic Fileserve /