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Earth

Lifecycle Energy Costs of LED, CFL Bulbs Calculated 400

Posted by kdawson from the pla-hol dept.
necro81 writes "The NY Times is reporting on a new study from Osram, a German lighting manufacturer, which has calculated the total lifecycle energy costs of three lightbulb technologies and found that both LEDs and CFLs use approximately 20% of the energy of incandescents over their lifetimes. While it is well known that the newer lighting technologies use a fraction of the energy of incandescents to produce the same amount of light, it has not been proven whether higher manufacturing energy costs kept the new lighting from offering a net gain. The study found that the manufacturing and distribution energy costs of all lightbulb technologies are only about 2% of their total lifetime energy cost — a tiny fraction of the energy used to produce light." The study uses the assumption that LEDs last 2.5 times longer than CFLs, and 25 times longer than incandescents.
Security

Null Character Hack Allows SSL Spoofing 280

Posted by timothy from the cannot-anticipate-all-evil dept.
eldavojohn writes "Two researchers, Dan Kaminsky and Moxie Marlinspike, came up with exact same way to fake being a popular website with authentication from a certificate authority. Wired has the details: 'When an attacker who owns his own domain — badguy.com — requests a certificate from the CA, the CA, using contact information from Whois records, sends him an email asking to confirm his ownership of the site. But an attacker can also request a certificate for a subdomain of his site, such as Paypal.com\0.badguy.com, using the null character \0 in the URL. The CA will issue the certificate for a domain like PayPal.com\0.badguy.com because the hacker legitimately owns the root domain badguy.com. Then, due to a flaw found in the way SSL is implemented in many browsers, Firefox and others theoretically can be fooled into reading his certificate as if it were one that came from the authentic PayPal site. Basically when these vulnerable browsers check the domain name contained in the attacker's certificate, they stop reading any characters that follow the "\0 in the name.'"
Censorship

Real-World Consequences of Social Networking Posts 451

Posted by kdawson from the world-is-watching dept.
gbulmash sends in a classic Streisand Effect story of a Chicago landlord suing a tenant over a tweet complaining of mold in her apartment. The landlord claims that the tweet caused $50,000 damage to their reputation. If it didn't, then the fallout from their own ill-advised lawsuit surely will. The woman's Twitter account is now gone (possibly on advice of counsel), but the tweet that started it all lives on. And in a similar vein, reader levicivita notes a firing over a political comment on a Facebook page. "Lee Landor, who had been the deputy press secretary to Manhattan Borough President Scott M. Stringer since May, posted comments on her Facebook page criticizing Mr. Gates [Harvard scholar Henry Louis Gates Jr.] and the president, whom she referred to at one point as 'O-dumb-a.' ... The borough president has accepted Ms. Landor's resignation, effective immediately."
Image

Sperm Travels Faster Toward Attractive Females Screenshot-sm 347

Posted by samzenpus from the like-father-like-gamete dept.
A new study has shown that even sperm can be superficial. Researchers found that males of many animal species, including humans, can adjust the speed and effectiveness of their sperm by regulating the amount of seminal fluid they produce during copulation. The determining factor on that amount of fluid seems to be whether the male finds the female attractive.
The Courts

Prof. Nesson Ordered To Show Cause 267

Posted by kdawson from the does-not-sound-good dept.
NewYorkCountryLawyer writes "Professor Charles Nesson, the Harvard law professor serving pro bono as counsel to the defendant in SONY BMG Music Entertainment v. Tenenbaum, has been ordered to show cause why sanctions should not be issued against him for violating the Court's orders prohibiting reproduction of the court proceedings. The order to show cause was in furtherance of the RIAA's motion for sanctions and protective order, which we discussed here yesterday. The Judge indicated that she was 'deeply concerned' about Prof. Nesson's apparent 'blatant disregard' of her order."
Privacy

Lenovo Software Update Stealthily Installs Adware 186

Posted by timothy from the if-goodwill-means-absolutely-nothing-to-you dept.
An anonymous reader writes "A recent Lenovo automatic software update has the great feature of displaying annoying pop-up ads for Lenovo products. What's worse, it appears that many users are unable to turn the advertisement 'feature' off, subjecting them to pop-ups every couple of hours. Gee guys, a note about your 20% off sale in my e-mail wouldn't have bothered me that much, but you really had to pop up over top of my PowerPoint slides? I'm sure that all of my office colleagues will be running to order ThinkPads ..."

Comment www.sca.org (Score 1) 1354

by drcln (#28431207) Attached to: Where Does a Geek Find a Social Life?

Society for Creative Anachronism

1) A person with a little geek talent at brewing, armoring, costuming, heraldry, song, dance, storytelling, writing, drawing, cooking, can get a lot of appreciation.
2) Much of it happens outside in the woods.
3) The SCA was also known as the Society of Consenting Adults back in the day.

Many geeks find a hidden talent for live combat and a willing partner in the SCA. I would recommend it to anyone.
Media

The Perils of DRM — When Content Providers Die 275

Posted by Soulskill from the involuntary-renting dept.
An anonymous reader writes "If you purchase music or movies online, what happens if the vendor goes out of business? Will you have trouble accessing your content? The question came up recently after HDGiants — provider of high-quality audio and video downloads — filed for Chapter 11 bankruptcy protection. A consumer says his content became locked inside his PC. Walmart customers suffered a similar fate last year when the retailer shut down its DRM servers (a decision they reversed after many complaints). And if Vudu dies? Your content may be locked in a proprietary box forever. Time to start buying discs again?"
Mozilla

Adblock Plus Maker Proposes Change To Help Sites 615

Posted by ScuttleMonkey from the next-comes-the-ad-block-blocker dept.
Dotnaught writes "Wladimir Palant, maker of the Firefox extension Adblock Plus, on Monday proposed a change in his software that would allow publishers, with the consent of Adblock Plus users, to prevent their ads from being blocked. Palant suggested altering his software to recognize a specific meta tag as a signal to bring up an in-line dialog box noting the site publisher's desire to prevent ad blocking. The user would then have to choose to respect that wish or not."
Businesses

Unpaid Contributors Provide Corporate Tech Support 221

Posted by kdawson from the and-when-you're-done-there's-this-fence-to-paint dept.
Hugh Pickens writes "The NY Times writes about Justin McMurry of Keller, TX, who spends up to 20 unpaid hours per week helping Verizon customers with high-speed fiber optic Internet, television and telephone service. McMurry is part of an emerging corps of Web-savvy helpers that large corporations, start-up companies, and venture capitalists are betting will transform the field of customer service. Such enthusiasts are known as lead users, or super-users, and their role in contributing innovations to product development and improvement — often selflessly — has been closely researched in recent years. These unpaid contributors, it seems, are motivated mainly by a payoff in enjoyment and respect among their peers. 'You have to make an environment that attracts the Justin McMurrys of the world, because that's where the magic happens,' says Mark Studness, director of e-commerce at Verizon. The mentality of super-users in online customer-service communities is similar to that of devout gamers, according to Lyle Fong, co-founder of Lithium Technologies whose web site advertises that a vibrant community can easily save a company millions of dollars per year in deflected support calls' and whose current roster of 125 clients includes AT&T, BT, iRobot, Linksys, Best Buy, and Nintendo. Lithium's customer service sites for companies offer elaborate rating systems for contributors, with ranks, badges and kudos counts. 'That alone is addictive,' says Fong. 'They are revered by their peers.' Meanwhile McMurry, who is 68 and a retired software engineer, continues supplying answers by the bushel, all at no pay. 'People seem to like most of what I say online, and I like doing it.'"
The Courts

Entire Transcript of RIAA's Only Trial Now Online 315

Posted by timothy from the give-us-this-day-our-daily-fix dept.
NewYorkCountryLawyer writes "The entire transcript of the RIAA's 'perfect storm,' its first and only trial, which resulted in a $222,000 verdict in a case involving 24 MP3's having a retail value of $23.76, is now available online. After over a year of trying, we have finally obtained the transcript of the Duluth, Minnesota, jury trial which took place October 2, 2007, to October 4, 2007, in Capitol Records v. Thomas. Its 643 pages represent a treasure trove for (a) lawyers representing defendants in other RIAA cases, (b) technologists anxious to see how a MediaSentry investigator and the RIAA's expert witness combined to convince the jurors that the RIAA had proved its case, and (c) anybody interested in finding out about such things as the early-morning October 4th argument in which the RIAA lawyer convinced the judge to make the mistake which forced him to eventually vacate the jury's verdict, and the testimony of SONY BMG's Jennifer Pariser in which she 'misspoke' according to the RIAA's Cary Sherman when she testified under oath that making a copy from one's CD to one's computer is 'stealing.' The transcript was a gift from the 'Joel Fights Back Against RIAA' team defending SONY BMG Music Entertainment v. Tenenbaum, in Boston, Massachusetts. I have the transcript in 3 segments: October 2nd (278 pages(PDF), October 3rd (263 pages)(PDF), and October 4th (100 pages)(PDF)."

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