Monday, September 3, 2012

U.S. Launching Cyber Warfare: Towards an Era of “Computer Virus Wars”?

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The US is launching a new stage of the arms race – a race of offensive computer weapons. Namely, the US is going to arm itself with computer viruses in order to destroy the enemy’s computer networks. Besides, the US Defense Department is developing a computer program which would deduce the level of information security of the enemy’s strategic facilities.

Until now, the US has been denying that it had any plans of developing “computer weapons”.

A website devoted to US state procurements recently announced two tenders. The first one, announced by the US Air Force, is a tender for creating computer programs which would be able to destroy the enemy’s computer networks and put computer-operated devices out of order. The Air Force is planning to spend $ 10 mln on that.

The second tender was announced by the US Defense Advanced Research Projects Agency. The agency is ready to spend $110 mln on creating a program which has already received the name “Plan X” – a digital map which would reflect the enemy’s military infrastructure.

“Most probably, this map will show, first of all, military bases, transport systems and electricity systems,” expert in the work of intelligence services Evgeny Yuschuk said in an interview with the Voice of Russia.

“In the case of a war, it would be quite expectable for the warring sides to try to put each other’s transport and electricity systems out of order. If these systems are operated by computers, they would try to use computer viruses.”

“Paradoxical as it may sound, with the appearance of computers and the Web, many kinds of equipment, including military equipment, became, in some points, more vulnerable,” Mr. Yuschuk continues. “Earlier, to put out of order, say, an enemy’s radar, an anti-missile device or a power plant, one had to throw a bomb at it or to send a group of diversionists. At present, they may be put out of order with the help of a computer virus program.”

Analysts say that wars of computer programs, in fact, have already started. For example, in May, Iran’s top officials discovered regular disappearances of secret information from their computers. Later, Iranian computer experts discovered that this information was stolen by a new virus spy program called “Flame”.

The abilities of this new spy program shocked computer experts. Specialists from the Kaspersky Laboratory (a Russian company which develops anti-virus programs, probably the most popular ones in Russia) say that “Flame” is currently the world’s most advanced hacker program.

“Strategically important facilities in Russia have also come under US virus programs’ attacks,” another Russian expert in the work of intelligent services, Andrey Masalovich, says.

“Attacks of virus programs have already become permanent – mainly, on nuclear power plants and on objects that have to do with the trade of weapons,” Mr. Masalovich says. “There have even been attacks on computer search engines, like the Russian Yandex.”

Sometimes, after an attack of a virus on a computer-operated facility or a computer network, it is hard to say who was behind this attack – amateur hackers or a secret intelligence service of a certain country.

Russia is now insisting that the UN should introduce a ban on creating and producing computer viruses and hacker programs.

Source: Global Research

Apple Granted Patent To Disable Cameras According To Location

Apple Granted Patent To Disable Cameras According To Location nophoto mini

Apple was granted a patent last week that will enable it to wirelessly disable the camera on iphones in certain locations, sparking fears that such techniques could be used to prevent citizens from communicating with each other or taking video during protests or events such as political conventions and gatherings.

The camera phone has revolutionized the flow of information in the digital age. Any time a major event takes place, news networks and video websites are immediately inundated with footage and photographs from the scene.

That could all change in the future however, with a flick of a switch, according to U.S. Patent No. 8,254,902, published on Tuesday, titled, “Apparatus and methods for enforcement of policies upon a wireless device.”

It states:

Apparatus and methods for changing one or more functional or operational aspects of a wireless device, such as upon the occurrence of a certain event. In one embodiment, the event comprises detecting that the wireless device is within range of one or more other devices. In another variant, the event comprises the wireless device associating with a certain access point. In this manner, various aspects of device functionality may be enabled or restricted (device “policies”). This policy enforcement capability is useful for a variety of reasons, including for example to disable noise and/or light emanating from wireless devices (such as at a movie theater), for preventing wireless devices from communicating with other wireless devices (such as in academic settings), and for forcing certain electronic devices to enter “sleep mode” when entering a sensitive area.

Apple Granted Patent To Disable Cameras According To Location

In other words, an encoded signal could be transmitted to all wireless devices, commanding them to disable recording functions.

Obviously, the way this will be applied will depend on what is determined to be a “sensitive area” by the relevant authorities.

To put it bluntly, the powers that be could control what you can and cannot document on your wireless devices according to their own whims.

Given that the major technology companies are set to make wireless connectivity a major feature of the latest cameras, this development does not bode well for photographers and citizen journalists who are already experiencing a major crackdown on their first and fourth amendment rights.

Michael Zhang at Tech site Peta Pixel notes:

“If this type of technology became widely adopted and baked into cameras, photography could be prevented by simply setting a “geofence” around a particular location, whether it’s a movie theater, celebrity hangout spot, protest site, or the top secret rooms at 1 Infinite Loop, Cupertino, California.”

Source: Prison Planet

Tuesday, August 28, 2012

Students Build a Hydrogen-Fuel-Cell-Powered Locomotive

Engineering students at the University of Birmingham in the U.K. have successfully built and demonstrated a hydrogen-fuel-cell-powered locomotive.

In testing at the Stapleford Miniature Railway in Leicestershire, the hydrogen-powered narrow-gauge train managed to carry a load that weighed more than 8,800 pounds. ”The hydrogen system worked quietly, efficiently and reliably throughout two days of testing,” said project leader Stephen Kent. “The same could not be said for the mechanical, electrical and control systems, all of which required a degree of fettling.”

Though it’s the first hydrogen-powered locomotive to be built in the U.K., so-called “hydrail” projects have been underway elsewhere since 2002, when the first hydrogen-powered locomotive prototype debuted in a mine in Val d’Or, Quebec. Since then, projects in Japan, China, and Denmark have attempted to fuel trains with hydrogen, and there’s even an annual hydrail conference sponsored by Appalachian State University.

The appeal of a hydrogen-powered locomotive is especially great for rural lines, where diesel is the current fuel of choice. “It is highly unlikely they will ever be electrified, and at some point diesel is going to become too scarce and too expensive to carry on using,” Kent said. “Hydrogen appears to be an ideal alternative.”

The student-built locomotive features a hybrid drivetrain that combines a hydrogen fuel cell and lead acid batteries for power storage. It has a 1,320-gallon hydrogen tank that stores fuel at a low pressure of just 72.5 psi, and it’s possible to fit a larger tank to allow for greater range.

According to Kent, the first “rail-world” uses of hydrogen fuel cells will likely be in low-power situations. For example, trams, trolleys, shorter branch lines and switchers don’t require the same power needs as, say, a high-speed passenger train.

“It is probably not yet a viable solution for more power-hungry applications such as high-speed trains, but then high-speed services increasingly tend to operate on electrified routes, so perhaps that’s not an issue,” he said.

Source: Wired

Scientists Invent Oxygen Particle That If Injected, Allows You To Live Without Breathing

New Medical Discovery A team of scientists at the Boston Children’s Hospital have invented what is being considered one the greatest medical breakthroughs in ...


New Medical Discovery
A team of scientists at the Boston Children’s Hospital have invented what is being considered one the greatest medical breakthroughs in recent years. They have designed a microparticle that can be injected into a person’s bloodstream that can quickly oxygenate their blood. This will even work if the ability to breathe has been restricted, or even cut off entirely.

This finding has the potential to save millions of lives every year. The microparticles can keep an object alive for up to 30 min after respiratory failure. This is accomplished through an injection into the patients’ veins. Once injected, the microparticles can oxygenate the blood to near normal levels. This has countless potential uses as it allows life to continue when oxygen is needed but unavailable. For medical personnel, this is just enough time to avoid risking a heart attack or permanent brain injury when oxygen is restricted or cut off to patients.

Dr. John Kheir, who first began the study, works in the Boston Children’s Hospital Department of Cardiology. He found inspiration for the drug in 2006, when he was treating a girl in the ICU who had a sever case of pneumonia. At the time, the girl didn’t have a breathing tube, when at the time she suffered from a pulmonary hemorrhage. This means her lungs had begin to fill up with blood, and she finally went into cardiac arrest. It took doctors about 25 minutes to remove enough blood from her lungs to allow her to breath. Though, the girl’s brain was severely injured due to being deprived of oxygen for that long and she eventually died.

Microparticle Composition
The microparticles used are composed of oxygen gas pocketed in a layer of lipids. A Lipid is a natural molecule that can store energy and act as a part of a cell membrane, they can be made of many things such as wax, vitamins, phospholipids, and in this case fat is the lipid that stores the oxygen.

These microparticles are around two to four micrometers in length and carry about three to four times the oxygen content of our own red blood cells. In the past, researchers had a difficult time succeeding as prior tests caused gas embolism. This meant that the gas molecules would become stuck trying to squeeze through the capillaries. They corrected this issue by packaging them into small deformable particles rather ones where the structure was rigid.

Potential Future Uses
Medical: There is the obvious medical uses where the microparticles can be used to save off death from a restriction in breathing due to inflammation of the lungs, collapsed lungs, and the like. It would be good to have these injections ready in hospitals and ambulances for when the time is needed.

Military: Can you imagine a navy seals capability when they wouldn’t need to surface for air and could stay underwater for over 20 minutes? If a boat was to begin to sink, you could shoot yourself as the boat is going down to ensure you aren’t drowned in the under current of the sinking vessel. How about for toxic gases when a facemask is unavailable. The military could have a number of uses for such a medical advancement.

Private Sector: Really this can be used as a precaution for anything nautical where the potential to drown is a real danger. Deep sea rescue crews could inject themselves prior to making a rescue, underwater welders can use it in case they become stuck or air is lost to their suits. The potential use for anything water related seems extremely worthwhile.

Conclusion
In the end, this is an amazing medical advancement and I cant help but recall the movie the Abyss when they took the pill, their helmets filled with air, and they were told they can breathe the water. Well what if they really couldn’t “breathe” water” but since the urge to breathe is natural, that must take place… even if you’re not breathing air per se. But your body was provided with enough oxygen for a time period by taking a pill. It’s just goes to show that anything, absolutely anything that can be thought up, can potentially one day become reality. Thank you scientists, for reminding me that people and their ingenuity are nothing short of awesome.

The author of this article is Damien S. Wilhelmi, an SEO tactician and SEM strategist. If you enjoyed this article, you can follow me on twitter @JakabokBotch. I am writing on behalf of Wilderness Aware Rafting who offer some of the best Colorado White Water Rafting trips in the state.

Source: Techwench