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91-100 results from 256 for query «quantum»

March 31, 2015 1:19 AM GRA tasked to retrieve GH¢6.6m from Prestea Sankofa Gold

The Ghana Revenue Authority (GRA) has been tasked to retrieve an estimated GH¢6.6million in outstanding mineral royalties from Prestea Sankofa Gold Limited, a gold mining firm in the Western Region. The company has failed to pay royalties for 2012 and 2013 after exporting over GH¢130million worth of gold in the two years. The default in payment is contained

March 30, 2015 5:20 AM Researchers demonstrate quantum entanglement, prove Einstein wrong

What Einstein termed "spooky action at a distance" has been successfully demonstrated for the first time. For the first time, quantum entanglement of a single particle has been observed by researchers -- an event that Albert Einstein believed to be impossible under the contemporary quantum mechanics definition of physical reality, calling it "spooky 32

March 27, 2015 11:08 AM Galaxy clusters collide; dark matter still a mystery

(Nanowerk News) Dark matter is one of science's great mysteries. It makes up an enormous amount matter in the universe, it is invisible, and it does not correspond to anything in the realm of our experience. Different theories compete for an explanation, but so far none of them has prevailed. In a collaborative study between École Polytechnique Fédérale 8

March 27, 2015 8:36 AM Mysterious dark matter passes through galaxy collisions unscathed, baffling scientists

When an international team of scientists observed multiple collisions between huge clusters of galaxies, they were amazed to discover that dark matter coasts straight through the turmoil unscathed. Dark matter appears not to interact with anything, they commented. Dark matter is an enigma. Most of our Universe’s matter is believed to consist of it. We know it is there 22

March 23, 2015 6:23 AM New Approach Uses ‘Twisted Light’ To Increase The Efficiency Of Quantum Cryptography Systems

Researchers at the University of Rochester and their collaborators have developed a way to transfer 2.05 bits per photon by using “twisted light.” This remarkable achievement is possible because the researchers used the orbital angular momentum of the photons to encode information, rather than the more commonly used polarization of light. The new approach 15

March 23, 2015 12:16 AM Is Rev Prof Martey dishonest on how to end Dumsor?

According to the gospel of Rev Prof Emmanuel Martey, the Moderator of the Presbyterian Church of Ghana, prayers can solve the current energy crisis facing the Ghana, commonly known as ‘dumsor’. He believes that if the various religious bodies in the country can come together with one accord and pray to God, the energy crisis will be solved. “Are you a Christian 57

March 20, 2015 7:52 AM MDAs urged to promote patronage of Made-in-Ghana wears

Mr Murtala Mohammed, the Deputy Minister of Trade (MOTI) and Industry, in-Charge of Trade on Thursday appealed to the Ministries, Departments and Agencies (MDAs) to promote and patronize Made-in-Ghana goods. He said MDAs must encourage their staff to voluntarily wear clothes made from local fabrics to work every day, just like MOTI had been able to do; adding 16

March 17, 2015 6:25 PM National elections should be held same day in Ghana

The Civil Society Organizations (CSOs) platform on Good Governance in the Northern Region is asking Parliament to enact a law which will ensure that Presidential, Parliamentary and District Assembly elections are held simultaneously. This in the estimation of the platform could prevent the cancellation of local elections as manifested in the 2015 District 202

March 17, 2015 8:54 AM Is Mars One a farce?

Cape Town - Former NASA Researcher, Dr Joseph Roche, with a PhD in physics and astrophysics, says he believes the application approval for the Mars One reality show is flawed. Roche is one of the 100 candidates to make it through to Round 3 - which is made up of 50 men and 50 women. In case you didn’t know, the one-way mission to colonize the red planet 34

March 17, 2015 5:41 AM China, a tech superpower

Frank ZELLER - China’s huge IT sector is out in force in Germany this week, signalling to the world it is ready to not just copy but lead as a tech superpower. Bucking China’s economic slowdown, information and communication technology are booming in the world’s largest smartphone market, which also boasts the highest number of Internet users 187