Tag Archives: Gravity

GravityLight: a revolutionary new approach

GravityLight: lighting for developing countries.

We have developed a realistic alternative to Kerosene lamps by harnessing the power of gravity. We need your help to make it happen.

GravityLight is a revolutionary new approach to storing energy and creating illumination. It takes only 3 seconds to lift the weight which powers GravityLight, creating 30 minutes of light on its descent. For free.

Following the initial inspiration of using gravity, and years of perspiration, we have refined the design and it is now ready for production. We need your help to fund the tooling, manufacture and distribution of at least 1000 gravity powered lights. We will gift them to villagers in both Africa and India to use regularly. The follow-up research will tell us how well the lights met their needs, and enable us to refine the design for a more efficient MK2 version. Once we have proved the design, we will be looking to link with NGOs and partners to distribute it as widely as possible. When mass produced the target cost for this light is less than $5.

Why GravityLight?

Did you know that there are currently over 1.5 billion people in the World who have no reliable access to mains electricity? These people rely, instead, on biomass fuels (mostly kerosene) for lighting once the sun goes down.

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We are at war

By: Asad Munir

Until the late 1970s Shias and Sunnis lived in complete harmony in this country. There were sporadic, minor incidents of Shia-Sunni violence but generally there was no hostility between the two sects. Muharram was sacred for Sunnis as well. Many attended Shia majalis, and on the tenth of Muharram cooked special foods, participated in Shia processions and revered the Zuljinah.

These good times were changed by three major events that took place in the late 1970s: Zia’s martial law, Khomeini’s revolution and the invasion of Afghanistan by the Soviets. Pakistan was no more the same moderate and tolerant country. Zia, after hanging an elected prime minister, wanted to use religion as a tool to prolong his rule. He tried to introduce Islamic laws as per the concept of the Islamic state envisioned by Maulana Maudoodi.

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The judge, who had handed down two death sentences to Mumtaz Qadri for killing Punjab governor Salman Taseer, has left Pakistan along with his family after receiving death threats from jihadis

Qadri case judge sent abroad

by Zulqernain Tahir

LAHORE: The district and sessions judge, who had handed down two death sentences to Mumtaz Qadri for killing Punjab governor Salman Taseer, has left for Saudi Arabia along with his family after receiving death threats from extremists.

“The death threats have forced Judge Pervez Ali Shah to leave the country along with his family for Saudi Arabia,” Advocate Saiful Malook, the special prosecutor in the Qadri case, told Dawn on Monday.

He said sensing the gravity of the situation the government had arranged the lodging of Mr Shah and members of his family abroad. “Although security was provided to the judge and his family members, the government on the reports of law-enforcement agencies opted for sending him abroad,” he said.

There were also unconfirmed reports that extremist elements in religious parties had fixed the head money for the judge. “There were such reports but there was a potential threat to the life of Mr Shah and his family members,” he said.

Mr Malook said he also had been receiving threats to his life and urged the government to arrange adequate security. “The government has deployed only two policemen for my security which is not adequate,” he said.

Judge Pervez Ali Shah had said in his verdict: “No-one can be given the licence to kill anyone in any condition, therefore, the killer cannot be pardoned as he has committed a heinous crime.”

Assassin Qadri, a constable in the Punjab Police Elite Force, tried to justify the murder by stating that he had killed Mr Taseer for supporting Aasia Bibi, a Christian woman who the slain governor had projected as having been wrongly convicted of blasphemy. Qadri, who was on duty to guard Taseer, gunned him down outside a restaurant in Islamabad on Jan 4 this year. ….

Read more » DAWN.COM

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Courtesy » Aaj News Tv (Bolta Pakistan with Nusrat Javed and Mushtaq Minhas – 25th October 2011)

via » ZemTv » YouTube

God did not create the universe – Stephen Hawking

By Michael Holden

London : (Reuters) – God did not create the universe and the “Big Bang” was an inevitable consequence of the laws of physics, the eminent British theoretical physicist Stephen Hawking argues in a new book.

In “The Grand Design,” co-authored with U.S. physicist Leonard Mlodinow, Hawking says a new series of theories made a creator of the universe redundant, according to the Times newspaper which published extracts on Thursday.

“Because there is a law such as gravity, the universe can and will create itself from nothing. Spontaneous creation is the reason there is something rather than nothing, why the universe exists, why we exist,” Hawking writes.

“It is not necessary to invoke God to light the blue touch paper and set the universe going.”

Hawking, 68, who won global recognition with his 1988 book “A Brief History of Time,” an account of the origins of the universe, is renowned for his work on black holes, cosmology and quantum gravity.

Since 1974, the scientist has worked on marrying the two cornerstones of modern physics — Albert Einstein’s General Theory of Relativity, which concerns gravity and large-scale phenomena, and quantum theory, which covers subatomic particles.

Read more >> Reuters