CEET report nails wireless as energy monster

(Phys.org) —Research from Australia delivers bracing facts about serious demands on power in the coming years. The researchers find that just pinning power-grid drains on the "cloud" is imprecise. The real problem is on ...

Massive energy cost hidden in wireless cloud boom

(Phys.org) —Insatiable demand for popular online applications on the go has created a sustainability time bomb for cloud services, according to Australian research published this week.

Facebook cleans up Timeline in latest tweak

Facebook on Wednesday began rolling out new profile pages redesigned to clear away clutter from "Timelines" that chronicle member postings at the leading social network.

Nextdoor renovates before taking on the world

Neighborhood social networking service Nextdoor.com rolled out home improvements on Tuesday along with word it is flush with new funding and eyeing community-minded cultures around the world.

Twitter buys firm tracking social network TV talk

Twitter announced Tuesday that it has bought Bluefin Labs to ride the trend of viewers using smartphones or tablet computers to chat at social networks about shows they are watching.

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