Edis Krad writes "Redmond based company Microvision is in the last stages of developing and releasing a portable, laser-based projector, code-named 'Show WX.' The projector has a resolution of 848 by 400 pixels (WVGA) and, since it uses laser-scanning rather than LCD to form the images, it does not require a lens to focus, allowing it to display images virtually in any surface. The device comes with its own user-replaceable battery, which means you could take it with you anywhere you want. Although there is no pricing information on their website, according to this local news video, it could cost at least $200."

Hugh Pickens writes "Dr. Steven Chu, the Nobel prize-winning physicist appointed by President Obama as Energy Secretary, wants to paint the world white. Chu said at the opening of the St James's Palace Nobel Laureate Symposium that by lightening paved surfaces and roofs to the color of cement, it would be possible to cut carbon emissions by as much as taking all the world's cars off the roads for 11 years. Pale surfaces reflect up to 80 percent of the sunlight that falls on them, compared with about 20 percent for dark ones, which is why roofs and walls in hot countries are often whitewashed." (Continues, below.)

holy_calamity writes "The FBI has released images of some of the kit that will be deployed to safeguard Obama's inauguration, including mine-proof armored trucks like those used in Iraq to protect against IEDs, and a large armored chamber that any bombs will be shoved inside to be transported away and perhaps detonated inside. Interesting, even though the really good stuff is presumably being kept under wraps." Relatedly, necro81 writes "The Inauguration of Barack Obama tomorrow is expected to put considerable stress on the cellphone network around Washington, DC. The expected crowd could top two million people, and many of them are expected to call, text, tweet, photo, and blog their way through the event. In response, the major wireless carriers in the area have spent millions of dollars upgrading their local networks and will bring in extra 'cells on wheels' (COWs) and 'cells on light trucks' (COLTs). They are also requesting that attendees limit their usage during the event, and avoid bandwidth-heavy activities — like uploading photos — until afterward."

overthinkingit writes "A scientist has tried to apply serious math and physics, including the Law of Cosines, to analyze how the DeLorean in Back to the Future travels through both Time AND Space: 'in order to pull off the kind of time travel we see in the Back To The Future trilogy — the kind where the traveler is transposed in time, but remains stationary in the same relative position to where he/she left — the DeLorean would have to be an outstanding space ship, in addition to its already laudable work as a time-ship. According to Doc Brown's stopwatch, Einstein the dog travels precisely one minute into the future on this first jump, arriving, relative to their frame of reference, at the same location he left. But how far has this reference frame itself traveled during that one minute?'"

Cory Foy writes "When my wife got a Touch several months back, the first thing I wanted to do was build some applications for it. Who wouldn't want to play with a device that has accelerometers, position sensors and multi-touch gestures? But being new to the Mac world, I needed something to help guide me along. Beginning iPhone Development aims to be that guide. But does it live up to the challenge of teaching a newbie Mac and iPhone developer?" Read below for the rest of Cory's review.

Pandemic Studios, having enjoyed some success with their release of Star Wars: Battlefront II, sought to bring their style of action game to the Lord of the Rings universe as well. Since both Star Wars and LotR are widely regarded as classics in their respective genres, and both have a rich, deep fan base, the task would appear to be similar in scope. Many were expecting Lord of the Rings: Conquest to be, if nothing else, a playground for Tolkien fans to revel in the environments so vividly brought to life by the movies. Unfortunately, between the short, simplistic campaign and the shallow, uninspired combat, LotR: Conquest merely relies on its name for success, failing to bring the innovation or cleverness that the franchise deserves. Read on for the rest of my thoughts.

An anonymous reader writes "In a study conducted by TNO for the Dutch government the economic effects of filesharing are found to be positive. According to the 146 page report (available for download, but in Dutch) filesharing is good for the prosperity of the Dutch: with filesharing more media are available, even though this costs the media industry some profit. One of the most noticeable conclusions is that downloading and buying are not mutually exclusive: downloaders on average buy just as much music as non-downloaders, but they buy more DVDs and games then people who don't download. They also tend to visit more concerts and buy more merchandise."

An anonymous reader writes "Placing humans on Mars will be an extraordinary feat in itself, not to mention even living in such a harsh environment. To help train future astronauts to sustain life on Mars, the Mars Society has created the Mars Desert Research Station. The Mars Desert Research Station (MDRS) is one of four planned simulated Mars habitats (or Mars Analogue Research Station Programme) maintained by the Mars Society. Crews sign up for two week shifts during the winter months (it's too hot in the summer for pleasant simulation). Crews are not paid during their time at the station, but do get valuable experience."

ALF-nl writes "A forensics expert claims that wiping your hard drives with just one pass already makes it next to impossible to recover the data with an electron microscope." But that's not accounting for the super secret machines that the government has, man.

holy_calamity writes "TechCrunch blogger Mike Arrington decided last year to invent a new class of low-cost internet tablet using open source hardware and software. The second prototype has been unveiled, sporting a 12-inch touchscreen powered by a Via Nano processor, 1 GB of ram and a 4 GB flash drive. It runs a browser and nothing else on top of a custom Linux build. 'Resolution is 1024×768, which means the vast majority of websites are viewed in full width without scrolling. The device also has wifi, an accelerometer (so when you turn the screen on its side you can view more of a web page), a camera and a four cell battery.'"

Nom du Keyboard writes "Not for the first time, I've noticed a new film that hasn't yet even reached the theaters, yet has hundreds of positive votes and/or reviews recorded on Netflix. This time the movie is Inkheart. For a movie that doesn't even hit the theaters until January 23, it already has 428 votes and a rating of 4.3 (out of 5) on Netflix. Seems more than a bit fraudulent to me. Also, it has a review that doesn't even review the movie, but instead says the books are great, therefore the movie should be too. Does the word 'shills' come to mind? With millions spent to promote a movie, are a few hundred of that going to phony voters? Or have that many people actually seen the film and just can't wait to rush home and log onto Netflix to vote? Just what is Netflix's responsibility here to provide honest ratings?"

mmmscience brings us news of a new study, published in Nature Genetics by an international team of scientists, that tells a scary story: globally, 1% of the population carry a gene mutation that is almost guaranteed to lead to some form of heart problems. On the Indian subcontinent, the prevalence is 4%. The mutation is a 25-letter deletion of DNA data on the heart protein gene MYBPC3, believed to have arisen in India 30,000 years ago. The researchers say that the mutation wasn't selected out of the population because its effects don't occur until after the childbearing years. The article mentions a prediction that "by 2010 India's population will suffer approximately 60% of the world's heart disease."

Michael Pyne sends in an article published at Reason Online 13 years ago, dismantling the entrenched myth that the Dvorak keyboard layout is a superior technology to QWERTY. The odd thing is that this 13-year-old article recaps research (refereed and published in a respected economics journal) 19 years ago. While we have discussed Dvorak many times over the years, I don't believe we have dug into this convincing-sounding refutation of the Dvorak mythology. The article is in the context of arguing against the conventional wisdom of "first mover advantage" — that the first product to market gains a large entrenchment benefit, such as VHS vs. Beta, MS-DOS vs. anything, etc. It's very much a pro-markets piece.