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I’ll have more on this as it develops (updated twice since the original report now), but for the short term, it appears that a non-visible light irradiance effect on Earth’s cloud seeds has been confirmed. The way it is posited to work is that the effect of cosmic rays (modulated by the sun’s magnetic variations which either allow more or deflect more cosmic rays) creates cloud condensation nuclei in the Earth’s atmosphere. With more condensation nuclei, more clouds form and vice-versa. Clouds have significant effects on TSI at the surface. Update: From the Nature article, Kirkby is a bit more...

Is your network safe? Almost all of us prefer the convenience of Wi-Fi over the hassle of a wired connection. But what does that mean for security? Our tests tell the whole story. We go from password cracking on the desktop to hacking in the cloud.We hear about security breaches with such increasing frequency that it's easy to assume the security world is losing its battle to protect our privacy. The idea that our information is safe is what enables so many online products and services; without it, life online would be so very different than it is today. And...

Researchers at Microsoft have built a virtual vault that could work on medical data without ever decrypting it. Imagine getting a friend's advice on a personal problem and being safe in the knowledge that it would be impossible for your friend to divulge the question, or even his own reply. Researchers at Microsoft have taken a step toward making something similar possible for cloud computing, so that data sent to an Internet server can be used without ever being revealed. Their prototype can perform statistical analyses on encrypted data despite never decrypting it. The results worked out by the software...

n another sign of the Internet's ability to streamline business processes and make others irrelevant, cloud computing is poised to have a serious impact on a segment of the workforce that never expected to see job cuts or a weakening in demand for its services: traditional information-technology workers. An unintended consequence of Google, Apple, Facebook and other major tech companies building data centers in North Carolina's "Data Center Corridor" may be the accelerated obsolescence of traditional IT jobs as cloud computing and related technologies gain momentum. Cloud computing lets businesses outsource data storage, applications, even their entire data centers to...

Cloud computing is all the rage today, with everyone from the U.S. Federal government to Apple herding us into a brave new world of remotely hosted data and services.  There are, of course, many advantages to the cloud concept.  But as usual, this new IT architecture has some inherent and serious risks that cloud proponents hope potential customers will not dwell on. There's nothing new about that, of course - except for the stakes.  Innovation usually outruns caution and comprehensive consideration of concerns like safety and unintended consequences.  But if we want to put all of our computing resources and...

Computer hackers in China broke into the Gmail accounts of several hundred people, including senior U.S. government officials, military personnel and political activists, Google Inc. said Wednesday. The attacks aren't believed to be tied to a more sophisticated assault originating from China in late 2009 and early last year. That intrusion targeted the Google's own security systems and triggered a high-profile battle with China's Communist government over online censorship, which has made it more difficult for the company to do business in the world's most populous country. The latest duplicity appeared to rely on so-called "phishing" scams and other underhanded...

Isn't it great? You no longer have to buy your software. Why, it's on the "cloud". Maybe even Cloud 9. Like beer, which you never buy, you rent it. It won't take up valuable space on you 1,024 gigabyte hard disk, no updates to worry about, no fees for updating the damn thing. But wait, something ain't right! Let's say you are using Google Docs (and let's not get into the discussion of Google being Communists, as they all supposedly are according to some here. If they support the RATS it's only because we've allowed the RATS to control the...

If you've got a working Gmail account, you might want to back it up every so often -- as many as 500,000 Gmail users lost access to their inboxes this morn, and some of them are reporting (via Twitter and support forums) that years worth of messages, attachments and Google Chat logs had vanished by the time they were finally able to log on.

US computer chip giant Intel posted its best earnings ever in 2010 as businesses beefed up data centers to handle services increasingly shifting to the Internet "cloud." Intel said it took in a net profit of $11.7 billion for the year on revenue of $43.6 billion, a 167 percent jump from the profit it posted in 2009. "2010 was the best year in Intel's history," the California-based company's chief executive Paul Otellini said in comments released with the earnings report. "We believe that 2011 will be even better." Intel's net profit for the final quarter was $3.4 billion, a 48...

I've always considered my wife a little paranoid about her privacy.  Although she has never done anything illegal or immoral, she sometimes acts as though the world is out to get her.  To avoid leaving an electronic trail, she pays for everything in cash as much as possible and has, until recently, refrained from conducting any online financial transactions.  I, on the other hand, have been somewhat cavalier about protecting my privacy, believing there is safety in numbers.  After all, out of some three hundred million folks in this country, what are the odds that I would be a...

Chrome OS draws near. Last night brought perhaps the more surefire sign yet: Google is openly talking to The New York Times about it. Perhaps that is in response to rumors that it was being delayed into next year. While details are still scant, NYT reports that before the end of the year, Google will release a lightweight netbook running Chrome OS. It will likely be branded as a Google product, but built by a third-party, similar to what the search giant did with their Nexus One phone, says the report. This is in line with what we’ve heard and...

We often think about interstellar probes only in the context of what they find at the end of their journeys — astrobiologically interesting planets seem to be the whole story. But not so fast. As Ian Crawford (University of London) notes in a recent paper, there are quite a few fascinating — and indeed critical — things we need to learn about interstellar space itself, in this case what is known as the Local Interstellar Medium (LISM). Crawford, who has been analyzing these matters for the Project Icarus team, notes how much we’ve learned about the LISM since the Daedalus...

Close encounter of the cloudy kind: How menacing sights in the sky turned out to be meteorological marvels By David Derbyshire Last updated at 11:37 AM on 23rd June 2010 Looking to the skies, you'd be forgiven for thinking that something worrying was afoot. Surely that's a massive UFO hovering menacingly over the rooftops above? And isn't that an atomic mushroom cloud filling the horizon in the picture below? Space invader: The flying saucer-shaped cloud that was photographed at the weekend by Brian Wilton Well, no. They're clouds - but they were realistic enough to make those who spotted them...

here is a fervent debate going on in the open source community about cloud computing. Will the cloud kill open source? [2] Will multi-tenancy services make cloud providers need to hide the source, as a recent Forbes article [3] suggests? I recently went to the best expert I could find on the matter to ask: Marten Mickos [4]. Mickos is the CEO of "private cloud" software (aka virtualization) maker Eucalyptus Systems [5]. He earned himself Open Source Hall of Fame status as the charismatic former CEO of MySQL. Mickos was adamant that open source not only won't kill the cloud,...

The solar system is passing through an interstellar cloud that physics says should not exist. In the Dec. 24th issue of Nature, a team of scientists reveal how NASA's Voyager spacecraft have solved the mystery. "Using data from Voyager, we have discovered a strong magnetic field just outside the solar system," explains lead author Merav Opher, a NASA Heliophysics Guest Investigator from George Mason University. "This magnetic field holds the interstellar cloud together and solves the long-standing puzzle of how it can exist at all." The discovery has implications for the future when the solar system will eventually bump...

UNITED NATIONS (AP) -- The U.N. Security Council has canceled a trip to Congo because of the volcanic ash cloud over Europe. Diplomats from the 15 council nations were scheduled to leave New York for Paris on Friday night and change planes for Kinshasa, but almost all flights to France and many across Europe have been canceled because of the hazardous cloud from an erupting volcano in Iceland....

TORONTO, ON – The Information Warfare Monitor (Citizen Lab, Munk School of Global Affairs, University of Toronto and the SecDev Group, Ottawa) and the Shadowserver Foundation announce the release of Shadows in the Cloud: An investigation into cyber espionage 2.0. The report documents a complex ecosystem of cyber espionage that systematically targeted and compromised computer systems in India, the Offices of the Dalai Lama, the United Nations, and several other countries. Members of the research team are holding a news conference at 11 a.m. on Tuesday, April 6, to discuss their latest findings and to answer questions from the media....

US national security leaders and top cyber warriors from around the world are gathering here to plot defenses against criminals and spies that increasingly plague the Internet. Homeland Security Secretary Janet Napolitano and White House Cyber Security Coordinator Howard Schmidt will take part in this week's RSA conference along with computer defense companies and technology icons such as Apple co-founder Steve Wozniak and Craigslist creator Craig Newmark. "We have before us more data moving into the cloud and more sophisticated cyber criminals," said Qualys chief executive Philippe Courtot, who is among the keynote speakers at the premier event that kicks...

THIS mysterious cloud halo has been spotted over Mexico — sparking fears of an Independence Day style alien attack. The astonishing ring was spotted over the central American state and video of it was posted on the internet — prompting speculation its cause was extra-terrestrial. It is the SECOND time such an amazing sighting has been seen — after The Sun revealed one was recorded in skies over Moscow last October.

These very strange cloud formations suddenly appeared in the sky around 8:30 p.m. when the sun was setting in Union Square Park in NYC today. Moments before their appearance, people were casually sitting on the steps of the park entrance and carrying on as most New Yorkers do. Suddenly, there were sounds of gasps and one by one people held their cell phones up to the sky to photograph this strange occurrence. These weren't the famed chemtrails, neither the Lenticular clouds that are mistaken for UFO's or the wispy metaphysical Sylphs often spoken about in spiritual circles. These clouds weren't...