Breakthrough in Quest for Nuclear Fusion

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Photo Credit: Image EditorThe international nuclear fusion project – known as Iter, meaning “the way” in Latin – is designed to demonstrate a new kind of nuclear reactor capable of producing unlimited supplies of cheap, clean, safe and sustainable electricity from atomic fusion.

If Iter demonstrates that it is possible to build commercially-viable fusion reactors then it could become the experiment that saved the world in a century threatened by climate change and an expected three-fold increase in global energy demand.

This week the project gained final approval for the design of the most technically challenging component – the fusion reactor’s “blanket” that will handle the super-heated nuclear fuel.

The building site in Cadarache has also passed the crucial stage where some 493 seismic bearings – giant concrete and rubber plinths – have been set into the reactor’s deep foundations to protect against possible earthquakes.

Peering over the edge of the huge seismic isolation pit, it is still possible to see some of these bearings before they are covered with a raft of reinforced concrete that will support the massive fusion machine at the heart of the £13bn [$20 billion] Iter project.

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Consciousness After Death: Strange Tales From the Frontiers of Resuscitation Medicine

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Photo Credit: Emilio LabradorSam Parnia practices resuscitation medicine. In other words, he helps bring people back from the dead — and some return with stories. Their tales could help save lives, and even challenge traditional scientific ideas about the nature of consciousness.

“The evidence we have so far is that human consciousness does not become annihilated,” said Parnia, a doctor at Stony Brook University Hospital and director of the school’s resuscitation research program. “It continues for a few hours after death, albeit in a hibernated state we cannot see from the outside.”

Resuscitation medicine grew out of the mid-twentieth century discovery of CPR, the medical procedure by which hearts that have stopped beating are revived. Originally effective for a few minutes after cardiac arrest, advances in CPR have pushed that time to a half-hour or more.

New techniques promise to even further extend the boundary between life and death. At the same time, experiences reported by resuscitated people sometimes defy what’s thought to be possible. They claim to have seen and heard things, though activity in their brains appears to have stopped.

It sounds supernatural, and if their memories are accurate and their brains really have stopped, it’s neurologically inexplicable, at least with what’s now known. Parnia, leader of the Human Consciousness Project’s AWARE study, which documents after-death experiences in 25 hospitals across North America and Europe, is studying the phenomenon scientifically.

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Teacher Suspended for Showing Kids Pliers

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Photo Credit: MAURO CATEBA veteran Chicago teacher is suing the school district after he was suspended and charged with possessing tools that school officials said violated their weapons policy.

Doug Bartlett, a second grade teacher at Washington Irving Elementary School, was suspended for four days after administrators determined the tools he used for visual aids endangered students.

In 2011 Bartlett was teaching a mandated course on “tools.” He showed students several tools that he used in his classroom including wrenches, screwdrivers, pliers, a box cutter, and a small pocketknife. He explained how the tools were used and kept the items secured in a tool box.

“The visual aids were used in an effort to facilitate student understanding and remembrance of the curriculum,” the lawsuit states. “As he displayed the box cutter and pocketknife, Plaintiff specifically described the proper use of these tools. Neither of these items was made available to the students.”

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Former Reuter's Editor Charged With Hacking Tribune's Computer System

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Photo Credit: Reuters Former Reuters.com Deputy Social Media Editor Matthew Keys pleaded not guilty on Tuesday to federal charges that he aided members of the Anonymous hacking collective.

Keys, 26, on Monday said he was fired by Thomson Reuters (TRI.TO), the parent company of Reuters News.

Keys was indicted in March by a federal grand jury in Sacramento on three criminal counts, alleging he entered an Internet chatroom used by members of the hacking collective Anonymous and helped hackers gain access to the computer system of Tribune Co. in December 2010. A story on the Tribune’s Los Angeles Times website was altered by one of those hackers, the indictment said.

The alleged events occurred before he joined Reuters in 2012, the indictment indicated.

Keys was silent during the hearing in federal district court in Sacramento as his lawyer Jay Leiderman entered the plea. A status conference was set for June 12.

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Scientists Find Way to Turn Stem Cells Into Brain Cells

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Photo Credit: US NewsScientists have discovered an antibody that can turn stem cells from a patient’s bone marrow directly into brain cells, a potential breakthrough in the treatment of neurological diseases and injuries.

Richard Lerner, of the Scripps Research Institute in California, says that when a specific antibody is injected into stem cells from bone marrow—which normally turn into white blood cells—the cells can be triggered to turn into brain cells.

“There’s been a lot of research activity where people would like to repair brain and spinal cord injuries,” Lerner says. “With this method, you can go to a person’s own stem cells and turn them into brain cells that can repair nerve injuries.”

Antibodies are Y-shaped proteins that the immune system uses to help identify foreign threats to the body. They bind to foreign invaders in the body in order to alert white blood cells to attack harmful bacteria and viruses. There are millions of known antibodies.

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A One-Way Ticket to Mars, Apply Now (+video)

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Photo Credit: NASA Goddard Photo and Video

Step right up and prove why you should get a one-way ticket to Mars! Well, wait — you might want to know a little more about the venture first.

A Dutch company called Mars One began looking Monday for volunteer astronauts to fly to Mars. Departure for the Red Planet is scheduled for 2022, landing seven months later in 2023.

The space travelers will return … never. They will finish out their lives on Mars, representatives from the nonprofit said.

“It’s likely that there will be a crematorium,” said CEO Bas Lansdorp. “It’s up to the people on Mars to decide what to do with their dead.”

Still, the company said it has received more than 10,000 e-mails from interested would-be spacefarers.

Watch video here:

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Hubble Telescope Takes Stunning New Nebula Photo for 23rd Birthday

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Photo Credit: AURA/STSCI

NASA’s Hubble Space Telescope has snapped a spectacular new image of an iconic nebula to celebrate its 23 years of peering deep into the heavens.

The Hubble observatory, which launched on April 24, 1990, captured the Horsehead Nebula in infrared light, peering through obscuring veils of dust to reveal the object’s hidden features.

“The result is a rather ethereal and fragile-looking structure, made of delicate folds of gas — very different to the nebula’s appearance in visible light,” mission officials wrote in an image description today (April 19). The new observations allowed astronomers to create a dazzling video of the Horsehead Nebula based on Hubble’s photos.

The Horsehead Nebula, also known as Barnard 33, is located about 1,500 light-years from Earth in the constellation Orion (The Hunter). The Horsehead is a huge interstellar cloud of gas and dust, like other nebulae, and the light from a nearby star gives it a beautiful glow.

The object is a popular observing target, and Hubble has taken numerous Horsehead photos over the years — including in 2001, to celebrate the telescope’s 11-year anniversary.

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A Dog-Eat-Dog World

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Photo Credit: Vanderlei Almeida

If the package of dog food that you regularly purchase for your dog had a picture of a dead dog on the front accompanied by the words, “Fortified with 100 percent natural dog meat!” would you still buy it? Probably not. And yet this might very well be what you are scanning at the grocery store checkout and scooping into your dog’s bowl.

Dog food is made from many strange things, only a few of which are evident in the list of ingredients. The packaging tends to depict fat, healthy chickens; vegetables that look like they ought to win a ribbon at the county fair; and either thick, juicy steaks or sedate-looking cows. But at around $15 for a 15-pound bag of dry food, nobody is spending enough money to turn a T-bone into dog food. The stuff that ends up in dog food is material that can’t be sold as food for humans. We have different standards for what our animals eat from what we would put in our own mouths, but where should we draw the line?

Under Food and Drug Administration regulations, only about 50 percent of a cow can be sold for human consumption. The hide, bones, digestive system and it contents, brain, feces, udders, and various other undesirable parts are all left over after a cow is slaughtered and butchered. The stuff that can’t even go into hotdogs gets consolidated and shipped to rendering plants. Slaughterhouses that handle pigs and chickens also send their leftovers to rendering plants. So do many other facilities that find themselves with large volumes of otherwise unusable dead animal parts, including animal shelters and veterinary clinics that euthanize a lot of animals.

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Oregon Juror Jailed for Texting During Trial

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Photo Credit: Joi

A judge in Oregon noticed an unexpected glow on a juror’s chest while the courtroom lights were dimmed during video evidence in an armed-robbery trial.

The juror, it seemed, was texting.

Marion County Circuit Judge Dennis Graves cleared the courtroom and excused all jurors except 26-year-old Benjamin Kohler…

Graves held Kohler in contempt, and Kohler spent most of Tuesday and Wednesday in the county jail. He was released Wednesday night.

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Reuters Accidentally Publishes George Soros Obituary

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Photo Credit: Daily Caller

Publications often prepare obituaries for famous living individuals, particularly ones who are near death. Publications don’t, however, generally prematurely publish them.

Thursday evening, Reuters accidentally published its obituary of the wealthy liberal business magnate and political financier George Soros, who is alive and well at 82.

“George Soros, who died XXX at age XXX, was a predatory and hugely successful financier and investor, who argued paradoxically for years against the same sort of free-wheeling capitalism that made him billions,” his obituary reads. It went live at 5:41 p.m. EST and was up for about 10 minutes.

The obit continued to say that Hungarian-born billionaire was known as the “man who broke the Bank of England” for “helping force the United Kingdom to withdraw from the European Exchange Rate Mechanism, which devalued the pound,” but put $1 billion in Soros’ own bank account in 1992.

He was also blamed for the Asian financial crisis of 1997, when Soros Fund Management sold the Thai baht and Malaysian ringgit short.

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