Nanotechnology Allows for Modifying Existing Chips

Hewlett-Packard researchers have developed a novel way to create flexible electronic circuits that could make it routine by the end of the decade to modify and upgrade the circuitry in computer-based consumer products even after they have been sold. The technology grows out of an advance in nanocomputing, which involves creating circuitry on a molecular scale and making it interact with today’s silicon wires and transistors

Apple Charges For 802.11n, Blames Accounting Law

If you have a Core 2 Duo Macintosh, the built-in WLAN card is capable of networking using (draft 2) 802.11n. This capability can be unlocked via an update Apple distributes with the new AirPort Extreme Base Station. Or, they will sell it to you for $4.99. Why don’t they give it away for free, say with Software Update? Because of the Sarbanes-Oxley Act (which was passed in the wake of the Enron scandal). iLounge quotes an Apple representative: It’s about accounting. Because of the Act, the company believes that if it sells a product, then later adds a feature to that product, it can be held liable for improper accounting if it recognises revenue from the product at the time of sale, given that it hasn’t finished delivering the product at that point — via Slashdot

Mysterious Samurai Saves Police in UK

A samurai sword wielding vigilante has come to the rescue of two Police officers when they were attacked by an armed gang in South Shields, England. A group of men had forced their way into a house and were ransacking the place when passing plain-clothes officers were alerted by a woman inside screaming. The criminals outnumbered them and were armed with a hammer, knives and chains and attacked the Police officers. As one of them stabbed at a Policeman with his knife, a mysterious do-gooder appeared from nowhere and attacked him with a samurai sword. One of the burglars began running away but was stopped by the stranger who struck him on the arm with the sword. Two of the criminals were arrested, but in true hero style the samurai disappeared before police could speak to him — via Boing Boing

DMCA Complaint Against YouTube Dropped

The husband of Second Life land baroness Anshe Chung said he should not have filed a Digital Millennium Copyright Act complaint against YouTube in his attempts to have the site delete a video of her avatar being attacked by a barrage of digital flying penises. And as a result, he said, he has revoked the DMCA claim. I didn’t realise that some people would misunderstand this as a censorship attempt, which it definitely was not, Guntram Graef said. So, what was it if not an attempt to scupper the story?

Three HD Layers Today, Ten Layers Tomorrow

While Toshiba has publicly announced its achievement of developing a triple-layer HD DVD-ROM (read only) disc with a capacity of 51 gigabytes, Ritek is disclosing behind closed doors at CES its own achievements in multi-layer HD optical media. Ritek claims to not only have been able to produce a three-layer and four-layer HD optical discs, but to have successfully designed HD media with a full 10 layers. The company says that its multi-layer process can be applied to both HD DVD and Blu-ray formats

NT Schools to Trial $100 Laptop

Northern Territory schools will become the first in Australia to test a revolutionary new laptop computer that costs just $US100 ($128). The One Laptop Per Child project — which is shipping hand-cranked laptops to Brazil, Argentina, Libya, Nigeria and Thailand — has sparked the interest of the NT Education Department, which will begin testing the machines when schools recommence later this month

Emissions Cap May End Car Making in Europe

Gas-guzzling sports cars, four-wheel-drives and people carriers could be priced off the road within five years after a crackdown on carbon emissions to be announced by the European Commission this month. The average new car in 2012 will have to emit no more than 120 grams of carbon per kilometre under proposals to be announced by the European Environment Commissioner, Stavros Dimas

MI5 E-Mail Alert Subscription ‘Not Secure’

The terror alert e-mail service being offered by the British secret service is not secure, according to a Spy Blog, a libertarian organisation that monitors security and surveillance developments. MI5 launched an e-mail alert service on Tuesday which informs subscribers of any changes to the national security threat levels. However, a Spy Blog investigation claims to have found that subscriber details will be sent out of the country, unencrypted, to a server based in the US

Desktop Fabricator May Kick-Start Home Revolution

A cheap self-assembly device capable of fabricating 3D objects has been developed by US researchers. They hope the machine could kick start a revolution in home fabrication — or rapid prototyping — just as early computer kits sparked an explosion in home computing. Rapid prototyping machines typically cost from $20,000 to $1.5 million. The standard version of the Freeform fabricator — or fabber — is about the size of a microwave oven and can be assembled for around $2400. It can generate 3D objects from plastic and various other materials. Full documentation on how to build and operate the machine, along with all the software required, are available on the Fab@Home website, and all designs, documents and software have been released for free

New PayPal Key to Thwart Phishers

Over the next few months, eBay will be offering its PayPal users a new tool in the fight against phishers: a $5 security key. The security key is actually a small electronic device, designed to clip on to a keychain, that calculates a new numeric password every 30 seconds. PayPal users who sign up to use the device will need to enter their regular passwords as well as the number displayed on the key whenever they log in to the online payment service