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Posted

worlds-most-powerful-laser.jpg?143984925

 

Most powerfull Laserbeam with 2pW.

Osaka University in Japan invented the Laser

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"The most powerful laser beam ever created has been recently fired at Osaka University in Japan,

where the Laser for Fast Ignition Experiments

(LFEX) has been boosted to produce a beam with a peak power of 2,000 trillion watts – two petawatts – for an incredibly short duration, approximately a trillionth of a second or one picosecond.

"

 

Sorce:http://www.livescience.com/51889-record-breaking-laser-hits-2000-trillion-watts.html

Posted

extraordinary materials that conduct electricity without dissipating energy:

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Physical abilities:

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"

Superconductors are materials that conduct electricity with zero resistance below a certain temperature.

Superconductivity relies on electrons not repelling one another as they do in ordinary materials,

but instead forming delicate couples, known as Cooper pairs, that can flow through superconductors effortlessly.

Electrons in these pairs are held together by phonons, or vibrations of the superconductor's atoms.

[The 9 Biggest Unsolved Mysteries in Physics]

"

"Now, researchers have achieved superconductivity at a critical temperature

of minus 94 F (minus 70 C). This is about 34 F (19 C)

warmer than the coldest known temperatures in Antarctica,

said study co-lead author Mikhail Eremets, a physicist at the Max Planck Institute for Chemistry in Mainz, Germany.

"

 

Source:http://www.livescience.com/51877-superconductors-new-temperature-record.html

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Posted

Cyber attacks are rising.

 

Security in the Internet gets more important.

Reason

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"

The risks have grown

Only in the past few months, an attack on the U. S. Office of Personal Management (OPM) by a sophisticated nation-state actor resulted in the theft of the highly personal and detailed records of more than 21 million people. Hacktivist and terrorist groups have successfully defaced websites and launched denial-of-service attacks, which disabled access to numerous networks and systems, and leaked sensitive and private information collected from targeted organizations.

"

Source:http://www.livescience.com/51864-defeating-cybercrime-requires-a-global-effort.html

Posted

Turning CO2 from air into car parts may help carbon capture pay

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Scientist have found a new way to exchange Carbon for car parts.

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"

A team led by Stuart Licht, of George Washington University in Washington DC,

has designed a process that actively strips carbon from the air and turns it into a product that Licht claims can be sold for much more than the cost to produce it.

Carbon nanofibres sell for about $25,000 per ton, but making a ton of them using this process would cost only about $1000, according to the team’s calculations.

“We’re transforming the C02 into something useful,” says Licht. “We hope there will be significant demand."

"

Source:https://www.newscientist.com/article/dn28069-turning-co2-from-air-into-car-parts-may-help-carbon-capture-pay/

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  • 2 weeks later...
Posted
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US scientists have conducted potentially revolutionary research that could force a rewrite of the Standard Model, the theory for how particles interact, which has been accepted by physicists since the 1970s.

A team at the University of Maryland studied the behavior of leptons, tiny subatomic particles that form the building blocks of our universe, during the initial run of CERN’s $9 billion research facility in 2011 and 2012.

Leptons are highly unstable, and decay at a fast, but previously predictable rate. Yet scientists noticed that there was a mysterious force that was affecting this process, when they studied the readouts from the Swiss facility. The impact was small, and the team is still unsure about the explanation for it, but the effect was consistent, and unaccounted for in the Standard Model, which explains almost all particle phenomena, and even helped predict the existence of the Higgs Boson, which has since been proven to be real.

 

While the study of particles that are one-hundred-million-billionth of a meter might seem esoteric, researchers say that leptons could give the key to understanding the entire universe.

 

Source: To see more -> http://www.rt.com/news/313848-leptons-standard-model-overturn/

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