By Soulskill from Slashdot's answering-a-question-nobody-asked department
writes "Hot on the heels of the most successful storage mediums of all time — MiniDisc and Zip disks — Sony has announced the Optical Disc Archive, a system that seems to cram up to 30 Blu-ray discs into a single, one-inch-thick plastic cassette, which will have a capacity of between 300GB and 1.5TB. As far as I can tell, the main selling point of the Optical Disc Archive is, just like MiniDisc, the ruggedness of the cassettes. Optical discs themselves are fairly resistant to changes in temperature and humidity, and the cassettes are dust and water resistant. What is the use case for these 1.5TB MiniDiscs, though? In terms of pure storage capacity, tape drives are still far superior (you can store up to 5TB on a tape!) In terms of speed and flexibility, hard drives are better. If you're looking for ruggedness, flash-based storage is smaller, lighter, and can easily survive a dip in the ocean. The Optical Disc Archive might be good as extensible storage for TV PVRs, like TiVo and Sky+ — but as yet, we don't even know the cost of the system or the cassettes, and I doubt either will be cheap."Read Replies (0)
By Soulskill from Slashdot's not-that-he-has-anything-to-gain-for-doing-so department
braindrainbahrain writes "Reed Hastings, CEO of Netflix, has a Facebook page in which he posts a short gripe about Comcast. It seems watching video through the Xfinity app on an Xbox does not counting towards your cap on your Comcast data plan. All other services, Netflix included, do. To quote Hastings: 'For example, if I watch last night's SNL episode on my Xbox through the Hulu app, it eats up about one gigabyte of my cap, but if I watch that same episode through the Xfinity Xbox app, it doesn't use up my cap at all. The same device, the same IP address, the same wifi, the same internet connection, but totally different cap treatment. In what way is this neutral?'"
The difference, of course, is that you need a Comcast cable TV subscription in order to have the Xfinity app not count toward your monthly data usage allowance. Then again, you can't exactly sign up for a similar plan through Netflix or Hulu.Read Replies (0)
By Unknown Lamer from Slashdot's zmacs-did-it-before-you-were-born department
New submitter omar.sahal writes "Bret Victor demoed the idea of instant feedback on your code. ... Allowing the programmer to instantly see what his program is doing. Chris Granger has turned this novel idea into Light Table — a new IDE designed to make use of the Victor's insights."
The screenshots make this look like it could be genuinely useful — like a much fancier and more functional combination of features from SLIME
. There's a Google group for those wanting to track development
. There's no code yet, but source is promised
: "I can guarantee you that Light Table will be built on top of the technologies that are freely available to us today. As such, I believe it only fair that the core of Light Table be open sourced once it is launched, while some of the plugins may remained closed source."Read Replies (0)
By samzenpus from Slashdot's staying-power department
writes "Those who grew up in the 1960s and 1970s knew the B-52 Stratofortress as a central figure in the anxiety that flowed from the protracted staring match between the U.S. and the Soviet Union. Now CNET reports that it was 60 years ago, on April 15, 1952, that a B-52 prototype built by Boeing took off on its maiden flight and although the 1950s-vintage B-52s are no longer in the US Air Force inventory, the 90 or so H models delivered between May 1961 and October 1962 still remain on active duty. 'The B-52 has been a wonderful flying box,' says retired Brig. Gen. Peyton Cole. 'It's persevered all these years because it's been able to adapt and still continues to fly. It started out as a high-level flying platform during the Cold War. Then as air defenses got better it became a low-level penetrator, and more than that was the first aircraft to fly low-level at night through FLIR (forward looking infrared) and night-vision TV.' The B-52's feat of longevity reflects both regular maintenance and timely upgrades — in the late 1980s, for instance, GPS capabilities were incorporated into the navigation system but it also speaks to the astronomical costs of the next-generation bombers that have followed the B-52 into service (a total of 744 were built, counting all models) with the Air Force. B-52s cost about $70 million apiece (in today's dollars), while the later, stealth-shaped B-2 Spirit bombers carried an 'eye-watering $3-billion-a-pop unit price.' The Air Force's 30-year forecast, published in March, envisions an enduring role for the B-52 and engineering studies, the Air Force says, suggest that the life span of the B-52 could extend beyond the year 2040. 'At that point, why not aim for the centennial mark?'"Read Replies (0)
By samzenpus from Slashdot's high-noon department
writes "After around 900 motions and filings, not to mention a timeline of two years, Google and Oracle are finally putting their case before a jury which will be selected on Monday. While Oracle originally sued for billions, the possible damages have come down to a more reasonable $30-something million (the details vary depending on if you ask Google or Oracle). However, the sides are still far apart. Oracle's proposal was a minimum, not a maximum, and Oracle has asked for a tripling of damages because of the 'willful and deliberate nature of Google's infringement.' For ongoing royalties from future sales, Google has proposed payment of just over one-half of one percent of revenue if patent infringement is proven, but Oracle wants more. Beyond financial damages, Oracle has asked for a permanent order preventing Google from continuing to infringe the patents and copyrights. The case is planned to start on Monday afternoon, after jury selection or Tuesday at the latest."Read Replies (0)