scibri writes, quoting Nature: "A loose coalition of eco-anarchist groups is increasingly launching violent attacks on scientists. A group calling itself the Olga Cell of the Informal Anarchist Federation International Revolutionary Front has claimed responsibility for the non-fatal shooting of a nuclear-engineering executive on 7 May in Genoa. The same group sent a letter bomb to a Swiss pro-nuclear lobby group in 2011; attempted to bomb IBM's nanotechnology laboratory in Switzerland in 2010; and has ties with a group responsible for at least four bomb attacks on nanotechnology facilities in Mexico. Another branch of the group attacked railway signals in Bristol, UK, last week in an attempt to disrupt employees of nearby defense technology firms (no word on whether anyone noticed the difference between an anarchist attack and a normal Wednesday on the UK's railways). A report by Swiss intelligence says such loosely affiliated groups are increasingly working together."

An anonymous reader writes "In Friday's story about IBM's ban on Cloud storage there was much agreement, such as: 'My company deals with financial services. We are not allowed to access Dropbox either.' So why isn't Linux the first choice for all financial services? I don't know any lawyers, financial advisers, banks, etc., that don't use Windows. I switched to Linux in 2005 — I'm well aware that it's not perfect. But the compromises have been so trivial compared to the complete relief from dealing with Windows security failings. Even if we set aside responsibility and liability, business already do spend a lot of money and time on trying to secure Windows, and cleaning up after it. Linux/Unix should already be a first choice for the business world, yet it's barely even known of. It doesn't make sense. Please discuss; this could use some real insight. And let's at least try to make the flames +5 funny."

IBM has forbidden its employees from using cloud-based services such as Siri, Dropbox and iCloud, according to reports. These products (along with many others) are presenting a challenge to IT administrators who want to keep their organizations secure, as well as to consumer-software developers who suddenly need to build features with both consumers and businesses in mind.

A user writes "CNN reports that IBM CEO Jeanette Horan has banned Siri, the iPhone voice recognition system. Why? According to Horan '(IBM) worries that the spoken queries might be stored somewhere.' Siri's backend is a set of Apple-owned servers in North Carolina, and all spoken queries are sent to those servers to be converted to text, parsed, and interpreted. While Siri wouldn't work unless that processing was done, the centralization and cloud based nature of Siri makes it an obvious security hole."

Sparrowvsrevolution writes "Mozilla has taken a public stand against the controversial Cyber Intelligence Sharing and Protection Act, saying that it has a 'broad and alarming reach' that 'infringes on our privacy.' That makes it the first major tech firm to speak out against CISPA. Facebook, Microsoft, IBM, Intel, Oracle and Symantec are all included among the companies that support the bill, which passed the House late last month and is now being considered in the Senate. Google has so far declined to take a stand supporting or opposing the bill."

dcblogs writes "IBM is offering employees who are nearing retirement — and may be worried about a layoff — a one-time voluntary program that would ensure their employment through Dec. 31, 2013. The program, described in a letter addressed to IBM managers, 'offers participants 70% of their pay for working 60% of their schedule.' Participating employees would receive 'the same benefits they do today, most at a full-time level, including health benefits and 401(k) Plus Plan automatic company contributions.' In 2006, IBM employed about 127,000 in U.S. The Alliance@IBM, a CWA local, now estimates the U.S. workforce at around 95,000. How far IBM will go in cutting is up for debate, including one radical estimate."

By now you’ve noticed that Slashdot is growing. We recently introduced Slashdot TV, which offers up everything from “amateur” rocket launches to the return of Leisure Suit Larry. We revamped our newsletters. Now we’re launching some new sites devoted to very specific corners of tech. Our first one, SlashBI, focuses on the fast-changing world of business intelligence, and features articles and opinion pieces on everything from how Big Data and analytics could make salespeople extinct, to B.I. apps for your iOS device, to choosing the right database for a business. No matter what your background, chances are good you’ll find something of interest here. Swing on over, give it a look-see, and let us know what you think.

MrSeb writes "When we think of computer networks, we think of routers and servers and fiber optic cables and laptops and smartphones — we think of the internet. In actuality, though, the visible internet is just the tip of the iceberg. There are secret military networks, and ad hoc wireless networks, and utility companies have sprawling, cellular networks that track everything from the health of oil pipelines and uranium enrichment machines through to the remaining capacity of septic tanks — and much, much more. What if we connected all of these networks to the internet, to form an internet of things? What if we then put a massive computer at the middle of this internet of things and used this wealth of data to power smart cars, smart homes, smart supermarkets, and smart cities? Unsurprisingly, IBM and Cisco are already working on such smart cities. For nearly two years, Rio de Janeiro's utilities, traffic systems, and emergency services has been managed by a single 'Ops Center,' a huge hub of technologies provided by both IBM and Cisco. With 300 LCD screens spread across 100 rooms, connected via 30,000 meters of fiber optic cable, Ops Center staff monitor live video from 450 cameras and three helicopters, and track the location of 10,000 buses and ambulances via GPS. Other screens output the current weather, and simulations of tomorrow's weather up to 150 miles from the city — and yet more screens display heatmaps of disease outbreaks, and the probability of natural disasters like landslides. There's even a Crisis Room, which links the Ops Center to Rio's mayor and Civil Defense departments via a Cisco telepresence suite. This sounds awesome — but is it really a good idea to give a computer company (IBM is not an urban planner!) so much control over one of the world's biggest cities?"

judgecorp writes "TapLogger, a proof-of-concept Trojan for Android developed by resarchers at Pennsylvania State University and IBM, uses information from the phone's motion sensor to deduce what keys the user has tapped (PDF), thus revealing otherwise-hidden information such as passwords and PINs."

eldavojohn writes "Not two weeks after Microsoft purchased 925 patents and patent applications plus licenses to AOL's portfolio for $1 billion, Facebook has now acquired 650 of said patents and patent applications for $550 million to which Microsoft retains a license. So, was Microsoft's $450 million worth it? According to their press release: 'Upon closing of this transaction with Facebook, Microsoft will retain ownership of approximately 275 AOL patents and applications; a license to the approximately 650 AOL patents and applications that will now be owned by Facebook; and a license to approximately 300 patents that AOL did not sell in its auction.' Will the patent-go-round continue, or has Facebook loaded up for a good old-fashion Mexican standoff?"

MrSeb writes "As part of IBM's Battery 500 project — an initiative started in 2009 to produce a battery capable of powering a car for 500 miles — Big Blue has successfully demonstrated a light-weight, ultra-high-density, lithium-air battery. In it, oxygen is reacted with lithium to create lithium peroxide and electrical energy. When the battery is recharged, the process is reversed and oxygen is released — in the words of IBM, this is an 'air-breathing' battery. While conventional batteries are completely self-contained, the oxygen used in a lithium-air battery comes from the atmosphere, so the battery itself can be much lighter. The main thing, though, is that lithium-air energy density is a lot higher than conventional lithium-ion batteries: the max energy density of lithium-air batteries is theorized to be around 12 kWh/kg, some 15 times greater than li-ion — and more importantly, comparable to gasoline."

Third Position writes "Cringely with more predictions about IBM: 'The direct impetus for this column is IBM's internal plan to grow earnings-per-share (EPS) to $20 by 2015. The primary method for accomplishing this feat, according to the plan, will be by reducing U.S. employee head count by 78 percent in that time frame.' So far, Cringely's pronouncements about IBM have been approximately true, even if he missed the exact numbers and timeframes. Is he right this time?"

ErichTheRed writes "Yet another move by IBM out of end-user hardware, Toshiba will be buying IBM's retail point-of-sale systems business for $850M. Is it really a good idea for a company defined by good (and in this case, high-margin) hardware to sell it off in favor of nebulous consulting stuff? 'Like IBM's spin-offs of its PC, high-end printer, and disk drive manufacturing businesses to Lenovo, Ricoh, and Hitachi respectively in the past decade, IBM is not just selling off the RSS division but creating a holding company where it will have a stake initially but which it will eventually sell.' Is there really no money in hardware anymore? "

An anonymous reader writes "An IBM patent issued in March describes multitouch floors that detect who is in the home and what they're doing – perfect for detecting intruders and falls, notes MSNBC. CEPro.com suggests the technology also could be used to replace cameras and sensor arrays typically required for gesture control, and could detect staggering teens and 'unregistered' boyfriends. The floors could have 'tremendous implications for home health technology.'"

alphadogg writes "For the first time ever, Microsoft can be counted as a key contributor to Linux. The company, which once portrayed the open-source OS kernel as a form of cancer, has been ranked 17th on a tally of the largest code contributors to Linux. The Linux Foundation's Linux Development Report, released Tuesday, summarizes who has contributed to the Linux kernel, from versions 2.6.36 to 3.2. The 10 largest contributors listed in the report are familiar names: Red Hat, Intel, Novell, IBM, Texas Instruments, Broadcom, Nokia, Samsung, Oracle and Google. But the appearance of Microsoft is a new one for the list, compiled annually."

harrymcc writes "On April 2nd, 1987 — 25 years ago today — IBM announced OS/2. It was supposed to be the next-generation operating system that would replace DOS. It never did. But for a famous failure, it's doing okay — it still runs the computers that manage the New York Subway's Metrocard fare cards, for instance. Over at TIME.com, I've taken a look at its occasional triumphs, frequent tribulations and enduring legacy."

eldavojohn writes "Considering IBM's portfolio gained 6,180 last year alone, it's not a huge number. But after a dispute with Yahoo a couple weeks ago, Facebook has purchased 750 patents from IBM. That's over thirteen times the 56 they were reportedly holding. The humorous rumor is that Yahoo might have been licensing these patents from IBM. If you can't beat 'em, buy the patents they're licensing from another company. Another rumor is that Facebook might be just getting started in their bid to expand their patent portfolio (video). No word yet whether the purchased patents directly pertain to Yahoo's infringement claims on messaging, privacy controls, advertising, customization and social networking."

ananyo writes "In 1961, IBM physicist Rolf Landauer argued that to reset one bit of information — say, to set a binary digit to zero in a computer memory regardless of whether it is initially 1 or 0 — must release a certain minimum amount of heat, proportional to the ambient temperature. New work has now finally confirmed that Landauer was right. To test the principle, the researchers created a simple two-state bit: a single microscopic silica bead held in a 'light trap' by a laser beam. (Abstract) The trap contains two 'valleys' where the particle can rest, one representing a 1 and the other a 0. It could jump between the two if the energy 'hill' separating them is not too high. The researchers could control this height by changing the power of the laser, and could 'tilt' the two valleys to tip the bead into one of them by moving the physical cell containing the bead slightly out of the laser's focus. By monitoring the position and speed of the particle during a cycle of switching and resetting the bit, they could calculate how much energy was dissipated."

snydeq writes "IBM researchers have developed a prototype optical chip that can transfer data at 1Tbps, the equivalent of downloading 500 high-definition movies, using light pulses, the company said Thursday. The chip, called Holey Optochip, is a parallel optical transceiver consisting of both a transmitter and a receiver, and is designed to handle the large amount of data created and transmitted over corporate and consumer networks as a result of new applications and services. It is expected to power future supercomputer and data center applications, an area where IBM already uses optical technology." User judgecorp links to more coverage, writing "The record was achieved because 24 holes in the chip allow direct access to lasers connected to the chip."

Lucas123 writes "IBM today claimed to have been able to reduce error rates and retain the integrity of quantum mechanical properties in quantum bits or qubits long enough to perform a gate operation, opening the door to new microfabrication techniques that allow engineers to begin designing a quantum computer. While still a long ways off, the creation of a quantum computer would mean data processing power would be exponentially increased over what is possible with today's silicon-based computing."