An anonymous reader writes By now, everyone not living in total isolation knows that HBO has announced plans to offer content streaming in 2015 with no TV subscription requirements. Many wonder what took HBO so long to make this transition. Some speculate that the growing unpopularity of ISP giants has shifted bargaining power in HBO's favor. Others say that it's purely maths; there are more cord-cutters and more people willing to shell out money for specific content, as evidenced by Netflix surpassing HBO in earnings this year "despite Netflix having a smaller customer base". Whatever the reason, all are expecting this development to induce "more content providers to make their shows more readily available online".

cartechboy writes "Soon, your new car's headlights will be powered by lasers. The 2015 BMW i8 is entering production, and it's the first vehicle to offer laser headlights. These new beams offer a handful of advantages over LED lighting, including greater lighting intensity and extending the beams' reach as far as 600 meters down the road (nearly double the range of LEDs). The beam pattern also can be controlled very precisely. Plus, laser lights consumer about 30 percent less energy than the already-efficient LED lights. Audi is among the short list of other auto manufacturers to promise laser lights in the near future. But the coolest part of all this? When you turn on a set of these new headlights, you'll be able to scream, 'fire the lasers!'"

Arglebarf writes "A family member is recovering from a serious illness and, unfortunately, the medication that saved her life will probably cost her hands and feet. She is an artist by trade, so this is a pretty big deal. Replacement prostheses might restore a degree of independence, as well as enabling her to continue with her creative passions. Do any Slashdotters have experience with replacement hands? What features do you look for? Do any models allow you tweak the software for fine tuning? Beyond the day-to-day uses, she will want something that can hold small objects precisely (e.g. a paintbrush)."

Velcroman1 writes "The Pentagon has plans to deploy its first ever ship-mounted laser next year, a disruptive, cutting-edge weapon capable of obliterating small boats and unmanned aerial vehicles with a blast of infrared energy. Navy officials announced Monday that in early 2014, a solid-state laser prototype will be mounted to the fantail of the USS Ponce and sent to the 5th fleet region in the Middle East for real-world experience. 'It operates much like a blowtorch ... with an unlimited magazine,' one official said."

First time accepted submitter zmitch32 writes "I live in a dorm, and I have ADHD, so every little noise distracts me. I know this annoyance isn't limited to those with ADHD, so how does everyone else block out the noise? I can't really cover my walls in soundproof foam because I live in a dorm. I can't just listen to music because I find it too interesting and just end up getting distracted by it. I use ear plugs to block out small noises, but they don't block out human voices very well at all. What do you guys/gals recommend?"

Hugh Pickens writes writes "Science Daily Headlines reports that researchers have applied a recently developed technique to directly measure the polarization states of light overcoming some important challenges of Heisenberg's famous Uncertainty Principle and demonstrating that it is possible to measure key related variables, known as 'conjugate' variables, of a quantum particle or state directly. Such direct measurements of the wave-function had long seemed impossible because of a key tenet of the uncertainty principle — the idea that certain properties of a quantum system could be known only poorly if certain other related properties were known with precision. 'The reason it wasn't thought possible to measure two conjugate variables directly was because measuring one would destroy the wave-function before the other one could be measured,' says co-author Jonathan Leach. The direct measurement technique employs a 'trick' to measure the first property in such a way that the system is not disturbed significantly and information about the second property can still be obtained. This careful measurement relies on the 'weak measurement' of the first property followed by a 'strong measurement' of the second property. First described 25 years ago, weak measurement requires that the coupling between the system and what is used to measure it be, as its name suggests, 'weak,' which means that the system is barely disturbed in the measurement process. The downside of this type of measurement is that a single measurement only provides a small amount of information, and to get an accurate readout, the process has to be repeated multiple times and the average taken. Researchers passed polarized light through two crystals of differing thicknesses: the first, a very thin crystal that 'weakly' measures the horizontal and vertical polarization state; the second, a much thicker crystal that 'strongly' measures the diagonal and anti-diagonal polarization state. As the first measurement was performed weakly, the system is not significantly disturbed, and therefore, information gained from the second measurement was still valid. This process is repeated several times to build up accurate statistics. Putting all of this together gives a full, direct characterization of the polarization states of the light."

sfcrazy writes "Quite a lot of people raised their eyebrows the way ex-Red Hat developer Matthew Garrett made Microsoft the 'universal' control of any desktops PCs running with UEFI secure boot. Though the intentions of Garrett were clear — to enable GNU/Linux to be able to run Linux on Windows 8 certified PCs with secure boot; it was clearly putting Microsoft in a very powerful position. Linus, while a supporter of secure boot, exploded at Garrett and Howells when they proposed its inclusion in the kernel. Linus responded: 'Guys, this is not a d*#@-sucking contest. If you want to parse PE binaries, go right ahead. If Red Hat wants to deep-throat Microsoft, that's *your* issue. That has nothing what-so-ever to do with the kernel I maintain. It's trivial for you guys to have a signing machine that parses the PE binary, verifies the signatures, and signs the resulting keys with your own key. You already wrote the code, for chissake, it's in that f*cking pull request.'" Update: 02/25 17:24 GMT by U L : The headline/article are misleading, since mjg seems to agree that the patch is a bit complicated : "(I mean, *I'm* fine with the idea that they're *@#$ing idiots and deserve to be miserable, but apparently there's people who think this is a vital part of a business model)". The issue at hand is a set of patches to load and store keys inside of a UEFI PE binary which is then passed to the kernel, which then extracts the keys from the binary. It's absurd, it's messy, and it's only needed because Microsoft will only sign PE binaries so not supporting it makes restricted boot even more difficult to support.