By Roblimo from
Slashdot's broadcasting-to-everyone-on-land-and-to-all-the-ships-at-sea department:
David Klann works with
Driftless Radio, call letters
WDRT, in Wisconsin. This is community radio, with no huge advertisers or morning shock jocks with names like Bobba the Fet Sponge. They use open source software for just about everything except accounting, and that includes processing their audio for both OTA (Over the Air) and online streaming. Their transmitter runs a "stripped down" version of Debian, and David is proud that they had 3 1/2 years of uptime -- that only ended when David did a kernel upgrade that forced a reboot. (
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By samzenpus from
Slashdot's go-ahead-and-ask department:
Having started 4chan when he was 15, Christopher Poole, better known as "moot", is indirectly responsible for almost every meme you've ever seen. The group "Anonymous" originated on 4chan and has since engaged in a number of well-publicized publicity stunts and distributed denial-of-service attacks. Thanks to users gaming the system, moot was famously voted
the world's most influential person of 2008 in an open internet poll conducted by Time magazine. He is an advocate of
online anonymity and speaks on the importance of privacy online to foster creativity and open discussion. moot has agreed to answer your questions about 4chan, social media, and privacy. As usual,
ask as many as you'd like, but please, one per post.
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By timothy from
Slashdot's thought-crime-in-maryland department:
An anonymous reader writes
A 23-year-old teacher at a Cambridge, Md. middle school has been placed on leave and—in the words of a local news report — "taken in for an emergency medical evaluation" for publishing, under a pseudonym, a novel about a school shooting. The novelist, Patrick McLaw, an eighth-grade language-arts teacher at the Mace's Lane Middle School, was placed on leave by the Dorchester County Board of Education, and is being investigated by the Dorchester County Sheriff's Office, according to news reports from Maryland's Eastern Shore. The novel, by the way, is set 900 years in the future."Read Replies (0)
By Soulskill from
Slashdot's you-can-pry-my-cereal-from-my-cold,-dead-hands department:
An anonymous reader writes:
The NY Times reports on a new study (abstract) showing that low-carb diets have better health benefits than low-fat diets in a test without calorie restrictions. "By the end of the yearlong trial, people in the low-carbohydrate group had lost about eight pounds more on average than those in the low-fat group. They had significantly greater reductions in body fat than the low-fat group, and improvements in lean muscle mass — even though neither group changed their levels of physical activity. While the low-fat group did lose weight, they appeared to lose more muscle than fat. They actually lost lean muscle mass, which is a bad thing,' Dr. Mozaffarian said. 'Your balance of lean mass versus fat mass is much more important than weight. And that's a very important finding that shows why the low-carb, high-fat group did so metabolically well.' ... In the end, people in the low-carbohydrate group saw markers of inflammation and triglycerides — a type of fat that circulates in the blood — plunge. Their HDL, the so-called good cholesterol, rose more sharply than it did for people in the low-fat group. Blood pressure, total cholesterol and LDL, the so-called bad cholesterol, stayed about the same for people in each group."Read Replies (0)
By Soulskill from
Slashdot's cloaked-birds-of-prey department:
An anonymous reader writes:
A few days ago we talked over some of the difficulties faced by makers of autonomous car software, like dealing with weather, construction, and parking garages. Today, the NY Times has a similar article about delivery drones, examining the safety and regulatory problems that must be solved in addition to getting the basic technology ready. "[R]researchers at NASA are working on ways to manage that menagerie of low-flying aircraft. At NASA's Moffett Field, about four miles from Google's headquarters in Mountain View, Calif., the agency has been developing a drone traffic management program that would in effect be a separate air traffic control system for things that fly low to the ground — around 400 to 500 feet for most drones. Much like the air traffic control system for conventional aircraft, the program would monitor the skies for weather and traffic. Wind is a particular hazard, because drones weigh so little compared with regular planes." Beyond that, the sheer scale of infrastructure necessary to get drone delivery up and running in cities across the U.S. is staggering. Commercial drones aren't going to have much range, particularly when carrying something heavy. They'll be noisy, and the products they're transporting will still need to be relatively close by. What other issues do Amazon, DHL, Google, and other need to solve?Read Replies (0)