Water flows on Mars

NASA announce that its Mars reconnaissance Orbiter has found dark streaks that appear and disappear with the season I believe to be created by salty water that runs down steep Hills during 1 month and freeze during colder times.

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Skin gets thinner in space

NASA and European space agency scientist announce that astronauts skin gets thinner in space, by as much as 20%. Though scientist have known about the psychological changes like disorientation , muscle atrophy , bone loss , etc , due to prolonged stay in space the effect of zero gravity on human skin is a recent finding. several astronauts returning from long stay in space had skin problems such as skin dryness and itching.

Refurbished smartphone

While sale of refurbished electronic is not new 2015 the organised sector selling refurbished smartphone. Refurbished goods reach told to their original working condition by the manufacture and come with a limited warranty from the manufacturer . Global E-Commerce giant Amazon kick it off by selling refurbished xiaomi and Samsung Smartphones and other smart phones. Overcart and eBay also had refurbished offering up for sale.

Rise of Chinese phone

The year was marked with the Indian smartphone market deluged by the Chinese Dragon. Established player like Lenovo, xiaomi, Gionee, Huawei, OnePlus,ZTE,oppo, vivo,etc.vied with each other along with the likes of Samsung,HTC, intex and Micromax for the attention of the Indian customer.

The techs

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