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Space

New Molecule Could Lead To Better Rocket Fuel 121

Posted by Soulskill from the rocket-science dept.
MithrandirAgain writes "Trinitramid is the name of the new molecule that may be a component in future rocket fuel. This fuel could be 20 to 30 percent more efficient in comparison with the best rocket fuels available today, according to researchers (abstract). The discovery was made at the Royal Institute of Technology (KTH) in Sweden. 'A rule of thumb is that for every ten-percent increase in efficiency for rocket fuel, the payload of the rocket can double. What's more, the molecule consists only of nitrogen and oxygen, which would make the rocket fuel environmentally friendly. This is more than can be said of today's solid rocket fuels, which entail the emission of the equivalent of 550 tons of concentrated hydrochloric acid for each launch of the space shuttle,' says Tore Brinck, professor of physical chemistry at KTH."
Security

MS Adds Security Suite To Update Service, Antivirus Rival Objects 324

Posted by Soulskill from the shades-of-internet-explorer dept.
CWmike writes "Microsoft has started adding Security Essentials to the optional download list seen by US Windows users when they fire up the operating system's update service, and antivirus rivals are crying foul. 'Commercializing Windows Update to distribute other software applications raises significant questions about unfair competition,' Carol Carpenter, a GM at Trend Micro, said on Thursday. 'Windows Update is a de facto extension of Windows, so to begin delivering software tied to updates has us concerned,' she added. 'Windows Update is not a choice for users, and we believe it should not be used this way.' If Windows doesn't detect working security software on the PC, Microsoft adds Security Essentials to the Optional section of Microsoft Update, a superset of the better-known Windows Update, or to Windows Update if it has been configured to also draw downloads from Microsoft Update. Microsoft made a point to say that it was not offering the software via Windows Update, but only through the Microsoft Update service, which also offers patches for new versions of non-operating system software, notably Office and Windows Media Player. But most users won't understand the distinction."
Media

Hulu Plus Now Available To All — But Be Warned 348

Posted by Soulskill from the plus-or-minus dept.
itwbennett writes "Peter Smith outlines some of the things you need to know before plunking down your $10 subscription fee for Hulu Plus, which yesterday came out of its invitation-only phase and is now open to everyone. First off, don't assume that paying $10 gets you out of viewing ads like it does on Netflix — and there's no way to skip them. Second, yes, there's tons of content available on Hulu Plus, but it's not necessarily the same content as hulu.com. 'So if you've been watching a show on hulu.com and can't wait to watch it on the big screen via your PS3, stop a moment and check the Hulu Plus listings,' advises Smith. And then there's the issue of performance, which at least in the preview version has been less than perfect."
Advertising

Fighting Ad Blockers With Captcha Ads 450

Posted by samzenpus from the buy-this dept.
krou writes "Living in an ad-free internet thanks to ad blockers? That could be a thing of the past if software firm NuCaptcha has their way by making captchas into ads. 'Instead of the traditional squiggly word that users have to decipher, the new system shows them a video advert with a short message scrolling across it. The user has to identify and retype part of the message to proceed. Companies including Electronic Arts, Wrigley and Disney have already signed up.'"
Google

Big Media Wants More Piracy Busting From Google 186

Posted by samzenpus from the lend-a-hand dept.
suraj.sun writes "Last month, executives from two music-industry trade groups, the Recording Industry Association of America (RIAA) and the International Federation of the Phonographic Industry (IFPI), asked Google if it could provide a means to help them track down pirated material more efficiently. Typically, copyright owners are responsible for finding pirated links and alerting Google, which is required by law to quickly remove the links. But Google's response raised eyebrows at some of the labels. James Pond, a Google manager, wrote in a letter dated September 20, that Google would be happy to help — for a price."
Cellphones

Apple Awarded Anti-Sexting Patent 184

Posted by CmdrTaco from the don't-do-that dept.
eldavojohn writes "If your parenting skills aren't up to snuff, Apple's got a patent on the device that will allow you to control what your child sends and receives. Entitled 'Text-based communication control for personal communication device,' this patent uses examples like increasing the number of Spanish words your child receives so that they can better learn Spanish. You could even use it to control your child's grammar and spelling in outgoing text messages. But news sources seem to be focusing on the censorship issue that Apple has been criticized for before: 'The control is in line with earlier efforts adopted by Apple like Playboy which entered into a deal with Apple to censor its content to secure a place in App Store.' Perhaps the wives and agents of popular athletes would be more interested in this technology? Apple is certainly sending a message opposite to the one Microsoft advertises."
Security

Microsoft Eyes PC Isolation Ward To Thwart Botnets 413

Posted by timothy from the but-you-said-no-malware dept.
CWmike writes "In a paper published Wednesday (PDF), Scott Charney, who heads Microsoft's trustworthy computing group, spelled out a concept of 'collective defense' that he said was modeled after public health measures like vaccinations and quarantines. The aim: To block botnet-infected computers from connecting to the Internet. Under the proposal, PCs would be issued a 'health certificate' that showed whether the system was fully patched, that it was running security software and a firewall, and that it was malware-free. Machines with deficiencies would require patching or an antivirus update, while bot-infected PCs might be barred from the Internet."
Space

TheSpaceGame — Design Your Route To Jupiter 76

Posted by Soulskill from the try-the-clarke-kubrick-corridor dept.
An anonymous reader writes "The Advanced Concepts Team of the European Space Agency is celebrating World Space Week (4-10 October 2010) with the release of 'The Space Game,' an online game for interplanetary trajectory design. The Space Game is an online crowdsourcing experiment where you are given the role of a mission designer to seek the best path to travel through space. The interactive game, coded in HTML5, challenges the players to devise fuel-efficient trajectories to various bodies of the Solar System via a user-friendly interface. The aim of the experiment is get people from all ages and backgrounds to come up with better strategies that can help improve the effectiveness of the current computer algorithms. As part of the events organized worldwide for Space Week, the first problem of the game is to reach Jupiter with the lowest amount of propellant. The best scores by 10 October will be displayed on the Advanced Concepts Team website and the three best designs will also receive some ESA prizes."
Space

Earth-Like Planet That Could Sustain Life Found 575

Posted by samzenpus from the guess-who's-coming-to-dinner dept.
astroengine writes "An exoplanet, 20 to 50 percent the mass of Earth, has been discovered 20 light-years away and it appears to have all the ingredients conducive to sustaining life. It has enough gravitational clout to hold onto an atmosphere and it orbits well within the 'Goldilocks Zone' of its parent star. However, it would be a very different place to Earth; it is tidally locked to its star, creating one perpetual day on the world. Interestingly, this may also boost the life-giving qualities of the exoplanet, creating stable temperatures in its atmosphere."
Communications

RIM Doesn't Want 200 Fart Apps 244

Posted by samzenpus from the do-not-want dept.
andylim writes "Just when you thought it was safe to dev a fart app for a BlackBerry, RIM's VP of platform product management, Alan Panezic, is making it clear that that's not want RIM is looking for. 'We don't need 200 fart apps in App World. Those are apps you'll use three or four times then never open again. You're not looking at ads, clicking on ads or buying premium upgrades, and the app isn't adding any value to your device.' Turns out RIM wants 'SuperApps', ones that keep you coming back for more because they add something to your life — be it ongoing entertainment value or doing something for you. Most importantly for developers, these are the apps that will garner the most revenue; whether it comes from premium upgrades, in-app advertising, or additional-cost content."

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