Waterproof Lithium-Air Batteries

A company based in Berkeley, CA, is developing lightweight, high-energy batteries that can use the surrounding air as a cathode. PolyPlus is partnering with a manufacturing firm to develop single-use lithium metal-air batteries for the government, and it expects these batteries to be on the market within a few years. The company also has rechargeable lithium metal-air batteries in the early stages of development that could eventually power electric vehicles that can go for longer in between charges

Web Filters to Censor Video Games

The Federal Government has now set its sights on gamers, promising to use its internet censorship regime to block web sites hosting and selling video games that are not suitable for 15 year olds. Separately, the Communications Minister, Stephen Conroy, has been nominated by the British ISP industry for its annual internet villain award, competing alongside the European Parliament and French President Nicolas Sarkozy

Google Clamps Down on ‘Malvertising’

Google has made several enhancements to its anti-malvertising site to help its ad network customers prevent attempts to distribute malware through advertising. The web giant launched an initial custom search engine at the beginning of the year, which is designed to allow ad networks to perform quick background checks on prospective advertisers to minimise the risk of malware

Hitler’s Stealth Fighter

Aviation Week reports on a television special from the National Geographic Channel on what may have been the world’s first true stealth fighter, the Horten Ho 229, a wooden design that was to include a layer of carbon material sandwiched in the leading edge to defeat radar. Northrop Grumman, experts at stealth technology from their Tacit Blue and B-2 programs, have built a full-size replica of the airframe and tested it at their desert facilities where they determined that the design was indeed stealthy, and would have been practically invisible to Britain’s Chain Home radar system of WWII — via Slashdot

Will Convicting Five Major Spammers Put an End to Spam?

Sadly not — but the news that the US department of justice has secured guilty pleas from five prolific spammers, including Alan Ralsky, might make other US-based spammers pause for thought. And many of the most troublesome spammers are based in the US, although they use servers in China and other countries to serve their wares. Ralsky, 64, and his son-in-law, Scott Bradley, 38, face maximum sentences of six years in prison and $1m fines for breaking the CAN-SPAM act and additional charges of wire fraud, money laundering and conspiracy to commit wire fraud. The latter activities will have attracted rather more law enforcement efforts than the first: the CAN-SPAM act, which became law in 2003, has been widely derided by anti-spam activists, partly because it gives spammers virtual carte blanche to spew out unwanted marketing messages without the receiver’s permission, and bans individuals from suing the spammers — which could otherwise have shut many down

Iran’s Web Spying Aided By Western Technology

The Iranian regime has developed, with the assistance of European telecommunications companies, one of the world’s most sophisticated mechanisms for controlling and censoring the Internet, allowing it to examine the content of individual online communications on a massive scale. Interviews with technology experts in Iran and outside the country say Iranian efforts at monitoring Internet information go well beyond blocking access to Web sites or severing Internet connections. Instead, in confronting the political turmoil that has consumed the country this past week, the Iranian government appears to be engaging in a practice often called deep packet inspection, which enables authorities to not only block communication but to monitor it to gather information about individuals, as well as alter it for disinformation purposes, according to these experts. The monitoring capability was provided, at least in part, by a joint venture of Siemens AG, the German conglomerate, and Nokia, the Finnish cellphone company, in the second half of 2008, Ben Roome, a spokesman for the joint venture, confirmed

Internet Marketing: Is Regulation Coming?

The impetus to regulate online marketing may be gathering steam. On 18 June a House of Representatives subcommittee held a hearing to take a closer look at how advertisers gather and use information on consumers’ Web-surfing habits. Up to now the government has had a hands-off policy toward online marketing, giving companies relatively free rein in how they use tools that track what people do online and then use that data to deliver tailored marketing messages. Although regulation is likely to be far off, it would surely rewrite how Google, Yahoo, Microsoft, Facebook, and a wide range of other Internet companies grapple for share in the $25.7 billion online ad market

Internet ©rapshoot: How Internet Gatekeepers Stifle Progress

This may come as a surprise, but I have a lot of sympathy with artists’ rights groups and even entertainment companies that mistrust giants like Amazon.com and Google. Now, it’s not that I hate Amazon or Google, but I do understand that they are fast becoming the intermediary between creators and audiences (and vice-versa), and that this poses a danger to everyone involved in the creative industries

Google Forced to Shut Sites

The Chinese government will force the world’s biggest technology company Google to block a raft of overseas sites on its search engine. This is China’s third major internet censorship move in a month amid growing internet activism in the country and in the shadow of a strong online element in the disputed election in Iran. The attack on Google was issued under a pornography crackdown and comes only two weeks after the government surprised its media and technology sector by introducing the Green Dam Youth Escort filtering software onto every new computer sold after 1 July. It also came only a month after a range of international sites, including Microsoft Hotmail and micro-blogging site Twitter, were blocked ahead of the 20th anniversary of the Tiananmen Square massacre

Tech Giants Rush Farsi Versions

Google has stepped up work to release a tool that will translate Farsi into English and vice-versa. The company told the BBC it was speeding up the project because of the huge interest in what was currently going on in Iran. At the same time, the world’s biggest social networking site, Facebook, is launching a Persian version. Both companies say they hope their efforts will improve access to information and communication

MySpace Slashes Head Count by 30 Percent

Amid economic woes, stagnant growth, and a management shakeup, onetime social-networking pioneer MySpace has announced that it has cut its head count by slightly under 30 percent in what the company calls a return to start-up culture. Well, that’s a nice way to put it. Reports had circulated that MySpace would be laying off nearly half its employees in a move that had delayed its relocation to a bigger office space in the Los Angeles area. With the layoffs, MySpace’s full-time US employee roster will be down to 1,000 people — which means somewhere just south of 500 jobs were cut. MySpace said that the layoffs are evenly distributed across all US divisions of the company. Since MySpace also operates a number of offices overseas, it’s not yet clear how they were affected (if at all), and representatives declined comment as to whether international offices would be affected down the road

German Parliament Passes Bill in Fight Against Child Pornography Sites

The German lower house of parliament, the Bundestag, has adopted a new set of laws making it possible to block child pornography Web sites. The legislation requires Web hosting companies to post stop signs when internet users try to access child pornography sites. The bill still has to go through several stages before it becomes law. The motion has been the subject of a protest petition, with opponents claiming it is a first step towards Internet censorship. The petition has gathered 130,000 signatures calling for the bill to be scrapped

E-Mail Surveillance Renews Concerns in Congress

The National Security Agency is facing renewed scrutiny over the extent of its domestic surveillance program, with critics in Congress saying its recent intercepts of the private telephone calls and e-mail messages of Americans are broader than previously acknowledged, current and former officials said. The agency’s monitoring of domestic e-mail messages, in particular, has posed longstanding legal and logistical difficulties, the officials said