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Comment Re:Hence it's behind a firewall (Score 1) 249

by lengel (#42264053) Attached to: Zero Day Hole In Samsung Smart TVs Could Have TV Watching You

Since the article is very light on details there is no way to be sure, but I assume the attack vector came in through the web browser. I honestly can't imagine this TV having open ports to be directly attacked from the outside. Why would it need these? On top of this I also would suspect the LAN to have a firewall that should also be blocking any ports left open on the TV for whatever reason.

Comment Re:Headers (Score 3, Insightful) 562

by lengel (#41979275) Attached to: Ask Slashdot: AT&T's Data Usage Definition Proprietary?

A bushel is a bushel, a head is a head, a pound is a pound, and a gigabyte is a gigabyte.

Except when it's a gibibyte. Chances are his router uses 1024 bytes per KB, and AT&T are using 1000 bytes per KB.

No wonder it is proprietary information.

Except by my math, this only accounts for a 2.4% difference.
Earth

Organics Can't Match Conventional Farm Yields 452

Posted by timothy from the that's-what-they-want-you-to-think dept.
scibri writes "A comprehensive analysis published in Nature (abstract) suggests that organic farming could supply needs in some circumstances. But yields are lower than in conventional farming, so producing the bulk of the globe's diet will still require chemical fertilizers and pesticides. The meta-analysis reviewed 66 studies comparing the yields of 34 different crop species in organic and conventional farming systems. The researchers included only studies that assessed the total land area used, allowing them to compare crop yields per unit area. Many previous studies that have showed large yields for organic farming ignore the size of the area planted — which is often bigger than in conventional farming. Crop yields from organic farming are as much as 34% lower than those from comparable conventional farming practices, though in some cases, notably with strawberries and soybeans, the gap is as small as 3%."
Government

Multi-Target Photo-Radar System To Make Speeding Riskier 506

Posted by Soulskill from the time-to-finish-building-that-stealth-buick dept.
mrquagmire writes with this excerpt from Engadget: "Go easy on the gas, Speed Racer, because Cordon is on its way. Developed by Simicon, this new speed sensor promises to take highway surveillance to new heights of precision. Unlike most photo radar systems, which track only one violator at a time, Simicon's device can simultaneously identify and follow up to 32 vehicles across four lanes. Whenever a car enters its range, the Cordon will automatically generate two images: one from wide-angle view and one closeup shot of the vehicle's license plate. It's also capable of instantly measuring a car's speed and mapping its position, and can easily be synced with other databases via WiFi, 3G or WiMAX."

Comment My interpretation (Score 1) 373

by lengel (#37872322) Attached to: The RMS Tour Rider

How I read the VERY long post:

Free, free, free (keep repeating over and over again, the "postercomments" compression filter does not allow me to produce the visual effect)

Buy my book.

Free, free, free (keep repeating over and over again, the "postercomments" compression filter does not allow me to produce the visual effect)
NASA

How To Deflect an Asteroid With Today's Technology 264

Posted by Soulskill from the don't-use-the-phasers dept.
Matt_dk writes "Apollo 9 astronaut Rusty Schweickart is among an international group of people championing the need for the human race to prepare for what will certainly happen one day: an asteroid threat to Earth. Schweickart said the technology is available today to send a mission to an asteroid in an attempt to move it, or change its orbit so that an asteroid that threatens to hit Earth will pass by harmlessly. But what would such a mission entail?"
Image

Oil Leak Could Be Stopped With a Nuke 799

Posted by samzenpus from the lesser-of-two-disasters dept.
An anonymous reader writes "The oil leak in the Gulf of Mexico could be stopped with an underground nuclear blast, a Russian newspaper reports. Komsomoloskaya Pravda, the best-selling Russian daily, reports that in Soviet times such leaks were plugged with controlled nuclear blasts underground. The idea is simple, KP writes: 'The underground explosion moves the rock, presses on it, and, in essence, squeezes the well's channel.' It's so simple, in fact, that the Soviet Union used this method five times to deal with petrocalamities, and it only didn't work once."
Power

Can World's Largest Laser Zap Earth's Energy Woes? 372

Posted by samzenpus from the what-could-go-wrong dept.
newviewmedia.com writes "Scientists at the Lawrence Livermore National Laboratory plan on using a laser the size of three football fields to set off a nuclear reaction so intense that it will make a star bloom on the surface of the Earth. If they're successful, the scientists hope to solve the global energy crisis by harnessing the energy generated by the mini-star."
Cellphones

Will Your Car Tell You To Put Down the Phone? 349

Posted by timothy from the but-you-can't-talk-through-a-hamburger dept.
crimeandpunishment writes with this story from the AP: "We know it's dangerous to text while driving, or talk on a cell phone without using a hands-free device. What if our car knew it as well, and warned us about it? Our cars buzz and beep at us when our seatbelts aren't buckled ... now there are new applications in the works that could lead to a warning if we're driving with a cell phone in our hand."
Science

DARPA Aims for Synthetic Life With a Kill Switch 295

Posted by ScuttleMonkey from the things-not-to-backport dept.
jkinney3 writes to mention that DARPA's mad scientists have undertaken a new program designed to create synthetic organisms, complete with a "kill switch." The project, dubbed BioDesign, is dumping $6 million into "removing the randomness of evolutionary advancement" by creating genetically engineered masterpieces. "Of course, Darpa's got to prevent the super-species from being swayed to do enemy work — so they'll encode loyalty right into DNA, by developing genetically programmed locks to create 'tamper proof' cells. Plus, the synthetic organism will be traceable, using some kind of DNA manipulation, 'similar to a serial number on a handgun.' And if that doesn't work, don't worry. In case Darpa's plan somehow goes horribly awry, they're also tossing in a last-resort, genetically-coded kill switch."
Science

"Doomsday Clock" Moves Away From Midnight 287

Posted by ScuttleMonkey from the of-course-now-some-horrible-despot-will-come-to-power dept.
Arvisp writes to tell us that the symbolic "Doomsday Clock," designed to represent how close civilization is to catastrophic destruction, has been moved away from midnight. "First set at seven minutes to midnight, the clock has been moved only 18 times since its creation in 1947. The group, which includes more than a dozen Nobel laureates, last moved the hands of the clock in 2007, from seven to five minutes before midnight to reflect the threat of a 'second nuclear age' and the challenges presented by global warming. Today, at a press conference in New York, the Bulletin announced that despite the looming threats of nuclear weapons and climate change, it would move the hands of the clock from five to six minutes before midnight."
Space

Herschel's First Science Results, Eagle Nebula 91

Posted by CmdrTaco from the i-demand-new-wallpapers dept.
davecl writes "Over the next three days, many new science results will come out from Herschel. The first of these, a view deep inside the stellar nursery of the Eagle Nebula, finds a huge amount of activity, revealing new stars and filaments of dust that could not have been detected by previous telescopes. Also open today is OSHI, the online showcase of Herschel images where all the new science images will be found. Herschel news also available on the Herschel Mission Blog."

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