Mesolithics , Thousands of years (roughly 10,000 BCE and afterwards before the height of the Indus Civilization) sites in the Thar Desert

An Archaeological Survey in the Neighborhood of Thari in the Thar Desert (Sindh, Pakistan)

Paolo Biagi and G. Mohiuddin Veesar report on the discovery of many Mesolithic (roughly 10,000 BCE and afterwards, many thousands of years before the height of the Indus Civilization) sites in the Thar Desert in the 1990s.

Courtesy: Harappa
http://a.harappa.com/content/archaeological-survey-neighborhood-thari-thar-desert-sindh-pakistan#.UuVIO0zTQkc.facebook

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Pakistan Railway Decided to Provide Free Internet Facility For Passengers in Trains

Lahore: After Pakistan International Airlines (PIA), Pakistan Railway Department also decided to provide internet and modern facilities for passengers in train. According to Express News, Railway officials has decided to provide Internet access to passenger within trains, passengers will be provided free Internet access and wireless Internet access (Wi- Fi) systems.

Federal Minister Railway Khawaja Saad Rafique while talking to media said that Railways have reduced train fares. He said that “We are working had to get Railways back to its feet and will again restore passengers confidence” .

Note : The PIA also provide phone and SMS service for passengers over flying.

Courtesy: The Pak Media
http://www.thepakmedia.com/pakistan-railway-decided-provide-internet-facility-passengers-trains/2014/01/25/

Battery advance could boost renewable energy take-up

By Paul Rincon, Science editor, BBC News website

US researchers have made an important step forward in the quest to store electricity from intermittent energy sources such as wind and solar.

A Harvard University team came up with a way to drive down the cost of flow battery technology, which is capable of storing energy on large scales – within an electrical power grid, for example. Grid-scale storage for renewables could be a game-changer – making wind and solar more economical and reliable.

Read more » BBC
http://www.bbc.co.uk/news/science-environment-25674738