michael favia

MojoKid writes "Solid State Drive technology is set to turn the storage industry on its ear — eventually. It's just a matter of time. When you consider the intrinsic benefits of anything built on solid-state technology versus anything mechanical, it doesn't take a degree in physics to understand the obvious advantages. However, as with any new technology, things take time to mature and the current batch of SSDs on the market do have some caveats and shortcomings, especially when it comes to write performance. This full performance review and showcase of four different Solid State Disks, two MLC-based and two SLC-based, gives a good perspective of where SSDs currently are strong and where they're not. OCZ, Mtron and Super Talent drives are tested here but Intel's much anticipated offering hasn't arrived to market just yet."

Read more of this story at Slashdot.

Death Metal Maniac sends along a link from TorrentFreak on the latest development in game developer Topwear's battle against file sharers in the UK. "US game developer Topware Interactive, the people behind the now infamous Dream Pinball affair, are about to turn up the heat. Operating through London lawyers Davenport Lyons, they have managed to convince the High Court to send out an order demanding that ISPs in the UK start to hand over the details of several thousand alleged pirates... BT, one of the UK's largest ISPs..., confirmed it had been ordered to hand over details of alleged copyright infringing file-sharers... Virgin Media was a little more slippery in its response but reading between the lines it seems obvious they are involved too."

Read more of this story at Slashdot.

Matt Amato writes "With the recent discussion of the ISS having to dodge some space junk, many people's attention has once again focused on the amount of stuff in orbit around our planet. What many people don't know is that USSTRATCOM tracks and publishes a list of over 13,000 objects that they currently monitor, including active/retired satellites and debris. This data is meaningless to most people, but thanks to Analytical Graphics, it has now been made accessible free of charge to anyone with a copy of Google Earth. By grabbing the KMZ, you can not only view all objects tracked in real-time, but you can also click on them to get more information on the specific satellite, including viewing it's orbit trajectory. It's an excellent educational tool for the space-curious. Disclaimer: I not only work for Analytical Graphics, but I'm the one that wrote this tool as a demo."

Read more of this story at Slashdot.

Nokia warns that its 3Q global market share will decline from 2Q levels, sending its U.S. shares tumbling more than 11 percent in premarket electronic trading. Nokia gave no figures, but in July had predicted that "its mobile device market share in the third quarter of 2008 would be approximately at the same level sequentially" as the second quarter.

Nokia warns that its 3Q global market share will decline from 2Q levels, sending its U.S. shares tumbling more than 11 percent in premarket electronic trading. Nokia gave no figures, but in July had predicted that "its mobile device market share in the third quarter of 2008 would be approximately at the same level sequentially" as the second quarter.

Hugh Pickens writes "An engineer at Jet Propulsion Labs says it should be possible to identify people from the way they walk — a technique called gait analysis, whose power lies in the fact that a person's walking style is very hard to disguise. Adrian Stoica has written software that recognizes human movement in aerial and satellite video footage by isolating moving shadows and using data on the time of day and the camera angle to correct shadows that are elongated or foreshortened. In tests on footage shot from the sixth floor of a building, Stoica says his software was indeed able to extract useful gait data. Extending the idea to satellites could prove trickier, though. Space imaging expert Bhupendra Jasani at King's College London says geostationary satellites simply don't have the resolution to provide useful detail. 'I find it hard to believe they could apply this technique from space,' says Jasani." Comments on the article speculate on the maximum resolution possible from KH-11 and KH-12 spy satellites.

Read more of this story at Slashdot.

snydeq writes "InfoWorld's Martin Heller directs attention to ongoing investigations of more than 40 phantom registrars linked to The Directi Group, including PDR, one of the 10 worst offenders on the Net. According to KnujOn, an additional 19,000 domains advertised through spam have been hiding their ownership behind PrivacyProtect.org, which The Washington Post has outed as Directi-owned. Directi claims it suspends illicit domains, but KnujOn provides documentation suggesting that Directi reports the registrars suspended and then reinstates them at another IP address. 'There has been some outcry about all this from the ICANN At-Large Committee, but as of this writing there has been no response from ICANN's Tim Cole,' Heller writers. 'Perhaps that has something to do with the fact that LogicBoxes, a Directi-owned registrar, has sponsored ICANN meetings in L.A. and Delhi.' Directi has since issued an official response to the allegations."

Read more of this story at Slashdot.

smooth wombat writes "Imagine a database whose aim is to centralize and analyze data on people aged 13 or above who are active in politics or labor unions, who play a significant institutional, economic, social or religious role, or who are 'likely to breach public order.' At first glance one might think the country in question is Russia or Zimbabwe but the truth is, it's a democratic nation which is implementing this database. Specifically, France. Now, with the summer break over and as the people of France return to work, there is a small but growing movement to storm this electronic Bastille. Michel Pezet, a lawyer and former member of a body charged with protecting French citizens from electronic prying, had this to say about this new data-gathering law: 'The Edvige database has no place in a democracy. There is nothing in the decree that sets limits or a framework. Whether the database is used with or without moderation depends only on orders from up high. The electronic Bastille is upon us.'"

Read more of this story at Slashdot.

Anti-Globalism writes "Scientists have for the first time recorded individual brain cells in the act of summoning a spontaneous memory, revealing not only where a remembered experience is registered but also, in part, how the brain is able to recreate it."

Read more of this story at Slashdot.

Anti-Globalism writes "Scientists have for the first time recorded individual brain cells in the act of summoning a spontaneous memory, revealing not only where a remembered experience is registered but also, in part, how the brain is able to recreate it."

Read more of this story at Slashdot.

1885: Sylvanus F. Bowser delivers the first gasoline pump. It improves safety, but can't guarantee low prices.

The automobile was yet to be invented, and gasoline was a byproduct of refining kerosene for stoves and lamps. Some of that equipment could use gasoline, but it wasn't much in demand.

You bought fuel in a general, hardware or grocery store. You had to bring your own gallon (or whatever) can, and the storekeeper would ladle the flammable fluid from a barrel. Wasteful. Messy. Dangerous.

To reduce spillage, Bowser built a pump in his Fort Wayne, Indiana, barn. He sold and delivered the first one to Fort Wayne merchant Jake Gumper 123 years ago today.

The self-contained unit included a wooden storage barrel, marble valves, a wooden plunger, a hand lever and an upright faucet lever. It was a success. Bowser formed the S.F. Bowser Company and patented his pump in 1887.

The Bowser pump soon became known as a "filling station," and Bowser started selling an improved model to the first automobile-repair garages in 1893.

Most places that sold fuel to motorists used the "drum and measure" method. Gasoline was gravity-fed from a large steel drum into a five-gallon measuring can. The motorist then carried the can over to his automobile and poured the fuel into the car's tank through a funnel that was lined with a chamois filter to remove grit and impurities. A big bother all around, and not awfully safe, either.

Bowser came up with a big improvement in 1905: He enclosed a square, metal tank in a wooden cabinet equipped with a forced-suction pump. A hand-stroke lever pumped the gas. This pump featured air vents for safety, stops that you could set to deliver a predetermined quantity and -- wonder of wonders -- a hose to dispense the gasoline directly into the vehicle's fuel tank. He called it the Bowser Self-Measuring Gasoline Storage Pump. (Rival John J. Tokheim of Cedar Rapids, Iowa, had fitted a pump with a direct-delivery hose in 1903.)

The word bowser soon became a generic term for a vertical gasoline pump. That usage has dropped away in the United States, but lingers in Australia, New Zealand and, to a lesser extent, Canada. A bowser is also a tank truck that delivers fuel to airplanes on the tarmac, and in Britain the term applies as well to self-propelled tanks carrying any fluid that is delivered directly to the end user -- for instance, water after a disaster.

Bowser's later career was quirky and litigious. He invented and personally marketed a backscratcher and a sit-down enema. He also sold postcards of himself next to the "Stone of Scone," part of the coronation throne on which British monarchs sit while being crowned in Westminster Abbey.

Source: Petroleum Collectibles Monthly, others

: Photo: Dave Bullock/Wired.com

PASADENA, California – For all you moonshine makers who thought your hobby was just a guilty pleasure, a new spin on distilling may actually help save lives. Using ancient technology reduced to a microscopic scale, scientists at Caltech have created new tools to detect disease and purify water using tiny stills.

The creation of the still around A.D. 500 was one of humanity's earliest, and still quite popular, technological advancements. Traditionally, a still boils liquids in order to vaporize and separate them. Now, using nanoparticles and lasers, liquids no longer need to be boiled to be separated.

Removing the heat requirement from distillation means the process could be used to separate living cells without killing them, which could lead to advanced disease detection. Other applications include extracting water cheaply and efficiently from sea water in low-energy saltwater distillation plants.

How do they do it? Take a tour through professor David Boyd's lab and go behind the scenes of this revolutionary process.

Left: A green laser evaporates the water from a liquid. This is the final stage of nano distillation.

:

Here is a diagram of the basic nano still technique. At top is the initial setup with gold nanoparticles sitting on top of a glass slide. The fluid waiting to be distilled is enclosed from above by a silicone rubber chip.

In the bottom diagram, a green laser operating near the resonant frequency of the gold particles is applied. The laser heats the gold nanoparticles, which then transfer the heat to the surrounding fluid. This small amount of heat is just enough to cause controlled evaporation over the gas bubble barrier, leaving pure water on the right-hand side of the diagram.

Click through to the next photo to take a closer look at each of these steps.

Illustration: Chemical Separations by Bubble Assisted Interphase Mass-Transfer, David A. Boyd, James Adelman, David Goodwin, and Demetri Psaltis

: Photo: Dave Bullock/Wired.com

This spin coater is used to spread out the thin layer of gold nanoparticles on the glass slide. A drop of the gold solution is placed on the slide and the coater spins extremely fast. This spinning spreads the solution evenly and coats the slide with a nearly uniform 15-nanometer layer of gold.

To get a controlled spacing of particles there needs to be a structure in place to hold them. To achieve this, scientists add a polymer to the gold solution. This polymer forms a uniform lattice to structure all the gold. But observant readers will notice there was no polymer in the previous diagram. Where does it go? Click to the next photo to find out.

: Photo: Dave Bullock/Wired.com

This is an oxygen etcher. Once the glass slide is covered with the polymer-and-gold solution, this etcher burns off the polymer, leaving just the gold behind.

: Photo: Dave Bullock/Wired.com

This is a sample slide covered with a matrix of gold nanoparticles. The purple streaks on the slide are the nanoparticles, visibly spreading out from the initial drop applied to the slide during the spin coating. For those readers expecting the entire slide to be purple, scientists actually need only a small portion of the slide to be covered uniformly by the gold, so these streaks will suffice.

The particles have a unique property of rapidly dissipating heat, which is a key factor in how the still works.

: Photo: Dave Bullock/Wired.com

In another part of the lab, the piece of silicone rubber is made. If you think back to the second image in this gallery, you'll recall that the silicone rubber encloses the fluid between itself and the glass slide. This piece of silicone is called the microfluidic chip because of the fluid channels carved into it.

The machine pictured at left is called a mask aligner. It creates a mold for the microfluidic chip. It does this by exposing an image (in this case, the shape and design of the chip) to a photosensitive material. The unexposed portion of the material is discarded, and the shape of the mold is all that's left. It's similar to a photo enlarger, but instead of a two-dimensional image, a fully formed nano structure is made. The final mold is then used to create fluid channels in a piece of silicone rubber. This silicone rubber ends up being the microfluidic chip.

: Photo: Dave Bullock/Wired.com

Here, the silicone rubber chip is drilled to create ports for the nano still. These ports will be used to inject solutions for distillation and to extract the distilled liquid.

: Photo: Dave Bullock/Wired.com

Tiny plugs of silicone are the doughnut holes of the micro-fabrication world. Sadly, these plugs will remain uneaten.

: Photo: Dave Bullock/Wired.com

After fabrication of the microfluidic chip, we're ready to put it all together. The chip is glued to the gold-coated slide that we made earlier (pictured at center-left inside petri dish). Now we have a nano still, which has an electronic sensor attached for measuring the conductivity of the fluid.

: Photo: Dave Bullock/Wired.com

Sometimes science is messy. This workbench is covered with a collection of syringes and gold nanoparticle-coated glass slides. The syringes are used to inject fluids through the ports into the channels in the still, which we'll see in the next photo.

: Photo: Dave Bullock/Wired.com

In this photo, blue "Smurf blood" food-grade dye is injected into the nano still through a syringe. The dye makes it easy to see when the liquid has been distilled. The distilled water will be clear and the remaining water will become darker due to the higher concentration of dye.

: Photo: Dave Bullock/Wired.com

A low-powered green diode laser shines down into the still. The laser is roughly the same strength as an off-the-shelf laser pointer. Very little energy is needed in the microdistilling process thanks to the heat-dissipating properties of the gold nanoparticles.

Professor Boyd, the lead researcher on the project, reveals that this process was largely discovered by accident. "We had this problem with [an] air bubble, so we started hitting it with a laser. Instead of getting rid of it, we saw that we were actually causing the distillation process to occur, which was completely unexpected," Boyd explains.

Wired's Photoshop Experiment authorName= Mathew Honan -->

You know it's hard up here for a blimp. Or so says Stephane Rousson, a 39-year-old Frenchman who's hoping to cross the English Channel in a homemade, pedal-powered airship. As a child, he was captivated by the Gossamer Albatross, the first entirely human-powered craft to fly the turbulent stretch from England to France. Hoping to repeat that 1979 feat, Rousson acquired Zeppy, a crank-driven zeppelin. Built originally by Jean Marc Geiser and his son Luc back in 1984, the craft's forward momentum and steering come from a pair of 10-foot movable propellers, churned by a recumbent bike hanging from the ship's belly; Rousson modified the chassis to improve its stability and power. He has logged more than 30 hours of flight time, including a four-hour hop around the coastal town of Toulon. But so far, no English Channel. The problem: Breezes over 5 mph bat the blimp around like a cat playing with a moth. Also, the heat of the sun raises the temperature of the helium in the Zeppy, which could cause it to explode. With the channel typically experiencing only three windless days a year, Rousson will have to time his five-hour, 34-mile flight perfectly. He plans to try again in September. Here's hoping the attempt doesn't go down like a lead balloon.

*Rejected headlines: Big Blimpin', Keep Your Blimp Legs Strong, Blimp's My Ride

In what probably amounts to good news for consumers eyeing a hybrid for their next vehicle purchase, Honda is resurrecting the "Insight" name, this time in the form of a five-seat, Prius-like hatchback. The automaker's announcement included the tantalizing statement that the cost would be "significantly below [that of] hybrids available today," but provided no further details on pricing. Although Honda may have some trouble unseating Toyota's dominance of this particular hybrid market, hopefully the Insight's reintroduction will help to make hybrid cars even more affordable to consumers. This is also welcome news to folks like myself who, after the initial flurry of excitement when the now-retired original Insight was introduced in '99, were left scratching their heads at Honda's hybrid strategy as Toyota picked up their dropped ball and ran with it.

Read more of this story at Slashdot.

In what probably amounts to good news for consumers eyeing a hybrid for their next vehicle purchase, Honda is resurrecting the "Insight" name, this time in the form of a five-seat, Prius-like hatchback. The automaker's announcement included the tantalizing statement that the cost would be "significantly below [that of] hybrids available today," but provided no further details on pricing. Although Honda may have some trouble unseating Toyota's dominance of this particular hybrid market, hopefully the Insight's reintroduction will help to make hybrid cars even more affordable to consumers. This is also welcome news to folks like myself who, after the initial flurry of excitement when the now-retired original Insight was introduced in '99, were left scratching their heads at Honda's hybrid strategy as Toyota picked up their dropped ball and ran with it.

Read more of this story at Slashdot.

centuren writes "In response to the reaction to Chrome's terms of service, Google has truncated the offending Section 11, apologizing for the oversight. The new Section 11 contains only the first sentence included in their Universal Terms of Service, now stating: 'You retain copyright and any other rights you already hold in Content which you submit, post or display on or through, the Services.'"

Read more of this story at Slashdot.

centuren writes "In response to the reaction to Chrome's terms of service, Google has truncated the offending Section 11, apologizing for the oversight. The new Section 11 contains only the first sentence included in their Universal Terms of Service, now stating: 'You retain copyright and any other rights you already hold in Content which you submit, post or display on or through, the Services.'"

Read more of this story at Slashdot.

A 19-square-mile chunk of ice shelf has broken away from Ellesmere Island in Canada's northern Arctic. The 4,500-year-old Markham Ice Shelf is now adrift in the Arctic Ocean.

Roman Phalanx writes "OLPC had promised that it would be possible to mass produce a sub-$100 laptop. The folks at OLPC tried to realize that dream by re-imagining what a laptop looks like. How large of screen and keyboard it has. What OS runs on the laptop. Now that OLPC has decided to super size their systems to run Windows XP, the $100 price point has slipped beyond their reach. A Chinese firm has realized that dream. Taking the best from both the OLPC and EeePC. They ditched x86 compatibility and switched to a MIPS architecture to further reduce production costs. HiVision has managed to create a UMPC that sells right now for $120.00. They say they have refined the manufacturing process and have learned from building this laptop how to mass produce a laptop that will sell for $98.00." (More below, including a link to a video of the device.)

Read more of this story at Slashdot.

You can't set a land-speed record on mud, so British engineer Richard Jenkins packs up his wind-powered land yacht and heads home.