Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
Image

UK Designer Grows Clothes From Bacteria 93

An anonymous reader writes "Experimental UK designer Suzanne Lee 'grows' clothes from bacteria. She has developed a method for growing clothing from yeast, a pinch of bacteria, and several cups of sweetened green tea. From this microbial soup, fibers begin to sprout and propagate, eventually resulting in thin, wet sheets of bacterial cellulose that can be molded to a dress form. As the sheets dry out, overlapping edges 'felt' together to become fused seams. When all moisture has evaporated, the fibers develop a tight-knit, papyrus-like surface."
Censorship

ACTA Is Backta, New Round of Talks Start Today 73

An anonymous reader writes "Negotiations on the Anti-Counterfeiting Trade Agreement resume today in Lucerne, Switzerland, with the ninth round of talks. The Toronto Star highlights the mounting opposition to the deal from developing world countries such as India and China, while Michael Geist has posted a video of a recent lecture that provides background on the agreement and where things currently stand."
Moon

NASA Ends Plan To Put Man Back On Moon 460

An anonymous reader writes with this excerpt from The Times Online: "NASA has begun to wind down construction of the rockets and spacecraft that were to have taken astronauts back to the Moon — effectively dismantling the US human spaceflight programme despite a congressional ban on its doing so. Legislators have accused President Obama's administration of contriving to slip the termination of the Constellation programme through the back door to avoid a battle on Capitol Hill."
Programming

Proof of Concept For Ajax Without JavaScript 148

JonathansCorner.com writes "Even if Ajax was backronymed to 'Asynchronous JavaScript and XML,' it works with JSON substituted for XML. Here's a proof of concept that JavaScript/VBScript are not strictly necessary either. The technique, besides being used standalone, may be useful to provide a better 'graceful degradation' for Ajax applications used by clients with scripting turned off."
Programming

Best Seating Arrangement For a Team of Developers? 520

TekNullOG writes "I was given the job to prepare the logistics involved with moving our office. At the same time my bosses asked me to look into buying new desks for a small team of four developers and to consider if it could benefit the team to sit at a round table. In many offices and departments it increases productivity and makes collaboration easy. However, I am concerned that putting developers around a table could potentially be distracting consequently diminishing productivity by increasing coding errors. What are your thoughts?"
Handhelds

iPad Progress Report 374

Now that the 300,000 early adopters have had a few days to play and work with their iPads, we're moving beyond the "first impressions" articles (but here's a video of a 2-1/2-year-old's first encounter with the device). The detailed reviews aren't out yet. The largest source of early complaints is a complex of problems with Wi-Fi reception. Apple has posted a technical support note implicitly acknowledging the problems and suggesting some work-arounds — specifically, changing SSIDs or encryption methods on base stations that offer both 2.4-GHz and 5.8-GHz signals. Finally, here's a detailed look at the gratuitous pain Apple imposes on those desiring to get iWork files transferred from and to the iPad.
Space

Neptune May Have Eaten a Planet and Stolen Its Moon 145

jitendraharlalka noted a piece about the origins of Neptune. There is a theory now that it once ate a super-earth in the outer solar system, and kept its moon as some sort of macabre trophy to make sure that Mars and Venus didn't get any big ideas.
Businesses

Jimmy Wales' Theory of Failure 164

Hugh Pickens writes "The Tampa Tribune reports that Jimmy Wales recently spoke at the TEDx conference in Tampa about the three big failures he had before he started Wikipedia, and what he learned from them. In 1996 Wales started an Internet service to connect downtown lunchers with area restaurants. 'The result was failure,' says Wales. 'In 1996, restaurant owners looked at me like I was from Mars.' Next Wales started a search engine company called 3Apes. In three months, it was taken over by Chinese hackers and the project failed. Third was an online encyclopedia called Nupedia, a free encyclopedia created by paid experts. Wales spent $250,000 for writers to make 12 articles, and it failed. Finally, Wales had a 'really dumb idea,' a free encyclopedia written by anyone who wanted to contribute. That became Wikipedia, which is now one of the top 10 most-popular Web sites in the world. This leads to Wales' theories of failure: fail faster — if a project is doomed, shut it down quickly; don't tie your ego to any one project — if it stumbles, you'll be unable to move forward; real entrepreneurs fail; fail a lot but enjoy yourself along the way; if you handle these things well, 'you will succeed.'"
Microsoft

Anti-Piracy Windows 7 Update Phones Home Quarterly 819

Lauren Weinstein sends in news of a major and disturbing Microsoft anti-piracy initiative called Windows Activation Technologies, or WAT. Here is Microsoft's blog post giving their perspective on what WAT is for. From Lauren's blog: "The release of Windows 7 'Update for Microsoft Windows (KB71033)' will change the current activation and anti-piracy behavior of Windows 7 by triggering automatic 'phone home' operations over the Internet to Microsoft servers, typically for now at intervals of around 90 days. ... These automatic queries will repeatedly — apparently for as long as Windows is installed — validate your Windows 7 system against Microsoft's latest database of pirated system signatures (currently including more than 70 activation exploits known to Microsoft). If your system matches — again even if up to that time (which could be months or even years since you obtained the system) it had been declared to be genuine — then your system will be 'downgraded' to 'non-genuine' status until you take steps to obtain what Microsoft considers to be an authentic, validated, Windows 7 license. ... KB971033... is scheduled to deploy to the manual downloading 'Genuine Microsoft Software' site on February 16, and start pushing out automatically through the Windows Update environment on February 23. ... [F]or Microsoft to assert that they have the right to treat ordinary PC-using consumers in this manner — declaring their systems to be non-genuine and downgrading them at any time — is rather staggering." Update: 02/12 02:08 GMT by KD : Corrected the Microsoft Knowledge Base number to include a leading 9 that had been omitted in the pre-announcement, per L. Weinstein.
Science

Why the First Cowboy To Draw Always Gets Shot 398

cremeglace writes "Have you ever noticed that the first cowboy to draw his gun in a Hollywood Western is invariably the one to get shot? Nobel-winning physicist Niels Bohr did, once arranging mock duels to test the validity of this cinematic curiosity. Researchers have now confirmed that people indeed move faster if they are reacting, rather than acting first."
Television

Hot Or Not — 3D TV 419

Several sources have written to tell us that in terms of hype at this year's CES show, there is none bigger than that surrounding 3D TV. Sony, Panasonic, Samsung, LG, and Toshiba all have their own flavors of hardware and ESPN announced a 3D sports channel, but Microsoft seems to be bucking the trend with their apparent lack of 3D interest surrounding the Xbox product. "We're yet to see any major brand at CES pushing a 3D TV that doesn't require them. In most cases these aren't the basic Ray Ban style you might have worn to watch Avatar. In many cases they'll actually require power. For example, Sony's 3D TVs use a 'frame sequential' display method, which involves active-shutter glasses that turn on and off in sync with the images. Some TVs come with the glasses and have the transmitter built in, but again, in some cases you'll need to buy the transmitter and glasses separately."

Slashdot Top Deals

What is now proved was once only imagin'd. -- William Blake

Working...