Bad_CRC1945 writes "The good news: Not one, but two companies are selling jet packs. The bad news: The tech has a long way to go. In the past, potential buyers have been stymied by two problems: Rocket belts aren't for sale, and even prototypes run on modern-day fuel (as opposed to whatever the Jetsons use) which means rocket belts can weigh upwards of 100 pounds, with only enough fuel to stay aloft for under a minute." That second problem's still with us, but the article hints that jet-fuel options (for the brave) could considerably extend users' time aloft.

HockeyPuck writes "When I was a kid, playing with my matchbox cars, I used to say 'VROOOM VROOOM' to pretend my toy cars had big engines in them. Well it seems that Toyota has decided to do the same thing with the Prius by optionally installing, in Japan, external speakers to alert pedestrians of oncoming Priuses."

An anonymous reader writes "If you've owned any of Sony's PlayStation consoles then there's a good chance you've also played one of the Wipeout games. It's a high-speed racing game that helped make the PSOne popular, and it's now been recreated using a remote control car. The project is the idea of Malte Jehmlich. He decided to create a track out of cardboard reminiscent of the Wipeout tracks. He then hooked up a wireless camera to a remote control car, and modified the controller to be an arcade cabinet with a wheel and forward/reverse selector."

An anonymous reader writes "PIXAR Animator Angus MacLane has created an incredible series of LEGO 'CubeDudes' modeled after beloved characters from sci-fi movies and comic books. From Star Wars heroes R2D2 and C-3PO to Toy Story's Buzz Lightyear and Jessie, the pixellated creations bear a remarkable likeness to their forebears. MacLane says, 'When I had a moment here and there I chip away at a few at a time. I'll have the body of one Dude and a head of another that I will be working on at the same time. It takes me about 10-15 minutes to make one CubeDude and I average about two a day.' The hardest part is the color palette — LEGO doesn't make purple bricks, so villains like Lex Luthor, The Joker, and Grimace are a challenge."

Ant writes in with news of a study revealing differences in gadget preferences by US region. The survey is not rigorous, based as it was on 7,500 online questionnaires submitted to Retrevo, a website for tech shoppers. The company plans to run the survey annually. "...in the smartphone category, the state of Maryland came out on top with 48 percent more households owning at least one such handset than elsewhere in the country. ... In iPad use, the state of New York took top honors. According to the survey, 52 percent more households have at least one iPad in the Empire State. ... Massachusetts beat out the rest of the nation in e-reader adoption..."

rmaureira writes "An awesome 33-foot-tall, 6 ton Optimus Prime replica is being shown at Beijing's Olympic Park. Made from junked car parts and scrap metal parts, it is impressive."

Lanxon writes "German-born artist Jan Vormann, 27, has spent the past three years traveling the world repairing crumbling walls and monuments with Lego, reports Wired. His "Dispatchwork" began in 2007 in the small village of Bocchignano, Italy, as part of the contemporary art festival 20 Eventi. Developing the work in situ, he became intrigued by the makeshift repairs that had been made to the crumbling walls. The approach favored function over appearance, reminding Vormann of the haphazard Lego designs created by children."

dward90 writes "George Lucas thinks that bulky, handheld lasers shouldn't be produced because they are his intellectual property. From CNN: 'George Lucas wants to force a laser company to stop making a new, high-powered product he says looks too much like the famous lightsaber from his classic sci-fi series. Lucasfilm Ltd. has sent a cease-and-desist letter to Hong Kong-based Wicked Lasers, threatening legal action if it doesn't change its Pro Arctic Laser series or stop selling it altogether.'"

BuzzSkyline writes "University of Texas physicists have built the world's smallest radiometer. The minuscule radiometer is only 2 millimeters across and operates on the same principles as the common light-driven toy, which consists of spinning black and white vanes in a partially evacuated bulb. The researchers attached a mirror to their tiny radiometer and used it to rapidly scan a laser beam. Their hope is that they will be able to incorporate the radiometer into catheters to drive scanners that produce medical images of the interiors of blood vessels and organs. The devices would replace micromotors in conventional catheter-based scanners, eliminating the need to run potentially risky electrical currents into the body."

Lanxon writes "We've seen some impressive Lego creations (sniper rifles, printers, full-size houses ...), and Matt De Lanoy's Futurama diorama is a worthy addition. For starters, it's huge. It measures 1.5m by 2.1m, and it's been in construction for about two years. Almost every part of the city is represented, including Planet Express, its ship, the Robot Arms Apartments where Bender and Fry live, Momcorp HQ, the Head museum, Elzar's fine cuisine, Applied Cryogenics, the sewers where the mutants live, the Madison Cube Garden (which lights up at night!) and more."

sciencehabit sends this snip from Science Magazine, with included video: "Researchers have created flat sheets of composite material that can fold themselves into toy boats, tents, and even paper airplanes. Based on the ancient art of origami, the sheets are edged by foil actuators — thin, solid-state motors — that contract or expand when they receive an electric current from flexible electronic circuits embedded in the sheets. After they achieve their preprogrammed shape, the sheets are held in place by tiny magnets on the edges of the fold joints. Researchers say the technology could be scaled up to create ultra-portable tripods or even cups that automatically adjust to the size of liquid being poured into them."

cosm writes "Looks like personal responsibility died a little bit again today. From the article: 'A watchdog group says giving away toys with Happy Meals contributes to childhood obesity, and threatens to sue. The [watchdog] organization on Tuesday served the fast food giant with a letter expressing its intent to sue if toys are not removed. The letter is legally required in several states before lawsuits can be brought under consumer protection statutes. ..."McDonald's is the stranger in the playground handing out candy to children," Stephen Gardner, litigation director for the advocacy group, said in a statement. "McDonald's use of toys undercuts parental authority and exploits young children's developmental immaturity."'"

sirgoran writes "We've all thought about being the hero fighting off evil-doers and saving the day ever since we first saw Star Wars. The folks at Wicked Lasers have now brought that a little closer to reality with their latest release: a 1-Watt blue diode laser that can set skin and other things on fire. From an article at Daily Tech, where they talk about the dangers of such a powerful laser: 'And here's the best (or worst) part — it can set people (or things) on fire. Apparently the laser is so high-powered that shining it on fleshy parts will cause them to burst into flames. Of course it's equally capable of blinding people.' The thing that caught my eye was the price: $200. I wonder if they'll be able to meet the demand, since (if it works as advertised) this will be on every geek's Christmas list."

An anonymous reader writes "Greig 'Theremin Hero' Stewart has developed a way to play Guitar Hero with a theremin, like an air guitar. The results speak for themselves, in this rocking video complete with awesome costumes and some sweet artwork. It even has a Co-op mode. ROCK ON! This needs to be a real product!" The beginning is a bit annoying, but this has to be one of the coolest "projects" I've seen in a long time.

Inventor Jiro Takashima had a simple dream. He wanted to create the world's most perfect hemorrhoid massager. He realized his dream with the invention of the Pro-State massager. It wasn't long however until it became obvious that people were using his design for pleasure instead of legitimate medical purposes. He and his company, High Island Health, are now suing a British company known as Pleasure2Me and others claiming infringement of his patent of a plastic massager designed to massage a man's prostate without the use of electrical power. From the article: "'Our business took a major detour when men started using our prostate massager for recreational purposes,' said Amy Sung, executive director of High Island Health, a Houston company named for a translation of her inventor father Jiro Takashima's Japanese name."

Barence writes "If you've ever struggled to build anything more complex than a cube of Lego, this will blow your mind. It's a fully functioning Lego printer, complete with felt tip print head."

Researchers have discovered that the world's oldest sex toy, found in a cave in Germany, was used to heat things up in places other than the bedroom. They say the 30,000-year-old siltstone phallus doubled as a tool to ignite fires. From the article: "The prehistoric phallus, which has marks where it was obviously used for striking against flints, also features carved rings around one polished end. Researchers say it's easy to see what it was used for. The scientists pieced together the multitasking tool from more than a dozen fragments found in a cave complex linked with the activities not of the Neanderthals, but of modern humans."

teh31337one writes "Google is refusing to advertise CougarLife, a dating site for mature women looking for younger men. However, they continue to accept sites for mature men seeking young women. According to the New York Times, CougarLife.com had been paying Google $100,000 a month since October. The Mountain View company has now cancelled the contract, saying that the dating site is 'nonfamily safe.'"

40-year-old Paul Hutton has lost his license for three years after driving an electric Barbie car while intoxicated. Hutton was found to be twice the legal limit while he was recklessly driving the bright pink vehicle with a top speed of 4mph. "You have to be a contortionist to get in, and then you can't get out. I was very surprised to get done for drink-driving but I was a twit to say the least. It is designed for three-to-five-year-olds. Originally it was a pink Barbie car but I put bigger wheels on it but it's not fast. I'm not unhappy with my punishment, just a little bit surprised," he said.

kkleiner writes "It was only two months ago that we saw Mike Dobson's Cube Stormer Lego robot that could solve any 3x3 Rubik's cube in less than 12 seconds. You would think that there was only one person in the world crazy enough and talented enough to pull this off, but now we have found someone else that is just as amazing. The latest Rubik's cube-solving Lego monstrosity is called the MultiCuber, and although it's constructed out of nothing but Mindstorms components and a laptop, it can solve 2×2, 3×3, 4×4, and 5×5 cubes all in the same build! As if that weren't enough, a larger version solves the dreaded 6×6 Rubik's. We discovered the MultiCuber when its creator, David Gilday (IAssemble), wrote us an email to brag about its puzzle-solving might. Consider us impressed, sir."