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Submission + - The FAA Thinks It Can Regulate Paper Planes and Baseballs (vice.com)

Daniel_Stuckey writes: Ever throw a baseball? Or a paper plane? Watch out—the Federal Aviation Administration thinks that anything that flies through the air might be aircraft that it can regulate.

That’s a bit hyperbolic, but not by much. Last month, a federal judge ruled that the Federal Aviation Administration didn’t correctly regulate drones, so anyone could fly them legally. In that case, the judge decided two things: The FAA never made drone regulations and standard aircraft regulations the FAA has do not apply to drones because they aren’t “aircraft” in the traditional sense (at least as far as the FAA has traditionally defined them). In their original argument, the FAA said that it has the right to regular anything that flies through the air—and, in an appeal to that decision, they’ve decided to double down on the whole thing.

We’ve covered that case plenty, so if you need anything more than a quick primer, you can check out the specifics here. Basically what happened was, a couple years ago, a drone pilot named Raphael Pirker flew his 5 pound, styrofoam drone around the University of Virginia, and got paid to do it. That angered the FAA, who has been trying to keep commercial drone flights grounded. But, because they never actually made regulations, they went after Pirker for the “reckless operation of an aircraft,” which turned out to be a really bad idea, because the FAA has always specifically referenced “model aircraft” when it wants to talk about RC aircraft or drones. Furthermore, the statute they tried to get Pirker on references things like pilots walking around the cabin and flight attendants being distracting—clearly not something you can do on a foam drone.

Submission + - Carpenter who cut off his fingers makes 'Robohand' with 3-D printer (cnn.com)

mpicpp writes: "I was in a position to see exactly what happens in the human hand. I got the basics of what it's all about and thought yeah, I'll make my own."
Richard van As is recalling the moment in May 2011 when he sat in a Johannesburg hospital waiting to hear if his fingers could be stitched back on. Just an hour earlier, he had been in his carpentry workshop sawing wood when the saw slipped and ripped diagonally through the four fingers on his right hand. "It all happened too quickly to know what actually happened," he remembers.

Rather than fear the outcome, or dwell on the repercussions of losing his fingers, he was already thinking of ways to fix the problem, like a true carpenter.

After days of scouring the Internet he couldn't find anywhere to buy a functional prosthetic finger and he was astonished at the cost of prosthetic hands and limbs which began in the tens of thousands of dollars. But his online surfing paid off as it brought him to an amateur video posted by a mechanical effects artist in Washington State, by the name of Ivan Owen.

Submission + - Babies use fairness and race to choose playmate (washington.edu)

An anonymous reader writes: A couple of years ago a University of Washington researcher who studies how children develop social behaviors like kindness and generosity noticed something odd. The 15-month-old infants in her experiments seemed to be playing favorites among the researchers on her team, being more inclined to share toys or play with some researchers than others.

“It’s not like one experimenter was nicer or friendlier to the babies – we control for factors like that,” said Jessica Sommerville, a UW associate professor of psychology. She took a closer look at the data and realized that the babies were more likely to help researchers who shared the same ethnicity, a phenomenon known as in-group bias, or favoring people who have the same characteristics as oneself.

She designed an experiment to study this. The findings, published in the online journal Frontiers in Psychology, show that 15-month-old babies value a person’s fairness – whether or not an experimenter equally distributes toys – unless babies see that the experimenter unevenly distributed toys in a way that benefits a person of the same race as the infant.

Submission + - Climate scientist: Why nuclear power may be the only way to avoid geoengineering (sagepub.com)

Lasrick writes: Tom Wigley is one of the world's top climate scientists, and in this interview he explains his outspoken support for both nuclear energy and research into climate engineering. Wigley was one of the first scientists to break the taboo on public discussion of climate engineering as a possible response to global warming; in a 2006 paper in the journal Science, he proposed a combined geoengineering-mitigation strategy that would address the problem of increasing ocean acidity, as well as the problem of climate change. In this interview, he argues that hat renewable energy alone will not be sufficient to address the climate challenge, because it cannot be scaled up quickly and cheaply enough, and that opposition to nuclear power 'threatens humanity’s ability to avoid dangerous climate change.'

Comment Re:Politics as usuall (Score 1) 723

Maybe some people are worse off, but millions are MUCH better off by not being denied health care for pre-existing conditions...

To my knowledge, nobody has ever been denied health care for pre-existing conditions. Health insurance, yes, but not health care.

Are millions really better off? Self-insurance on average is cheaper than paying for insurance. Exceptions are the elderly, the poor, and the (previously) uninsurable, all of whom are now being subsidized by young, healthy people. So for those young, healthy people, and maybe also for more average people, Obamacare isn't necessarily a net benefit.

That said, it's a good thing that insurance companies are no longer allowed to deny health insurance, and it also makes sense to provide assistance to the poor. Although it should be questioned why the elderly, who have been saving all their lives and generally have higher net worths than the young, should get a subsidy?

Submission + - Ask Slashdot: Which Router Firmware for Bandwidth Management? 1

DeathByLlama writes: Years ago I made the switch from DD-WRT to Tomato firmware for my Linksys router. I lost a couple features, but gained one of the best QoS and bandwidth management systems I have seen on a router to date. Admins can see graphs of current and historical bandwidth usage by IP, set minimum and maximum bandwidth limits by IP range, setup QoS rules, and see and filter graphs and lists of current connections by usage, class or source/destination — all from an elegantly designed GUI. This has allowed me to easily and intelligently allocate and adjust my network's bandwidth; when there is a problem, I can see where it's coming from and create rules around it. I'm currently using the Toastman's VPN Tomato firmware, which has about everything that I would want, except for one key thing: support for ARM-based routers (only Broadcom is supported). I have seen other firmware projects being actively developed in the last few years, so in picking a new 802.11ac router, I need to decide whether Tomato support is a deal-breaker. With solid bandwidth management as a priority, what firmware would you recommend? Stock Asuswrt? Asuswrt-Merlin? OpenWRT? DD-WRT? Tomato? _____?

Submission + - How to be truly evil in Dark Souls 2 (redbull.com)

Ben Sillis writes: From Software's cleverly integrated multiplayer in Dark Souls 2 — which allows you to seamlessly invade the games of others to help or hinder them — has helped create a new type of gameplay, one that virtually encourages trolling. Here, a new article rounds up some of the ways to truly ruin the games of fellow travellers, from tricking people into leaping to their death to hiding naked in pots and streaking naked through the middle of an epic boss battle. Genius.

Submission + - Researchers create nanobot computer inside a cockroach (phys.org)

An anonymous reader writes: A team of researchers from Israel has successfully demonstrated an ability to use strands of DNA to create a nanobot computer inside of a living creature—a cockroach. The team suggests that similar nanobot computers could be constructed and be ready for trial in humans in as little as five years.

Comment Re:San Francisco: crazy again (Score 1) 371

Property taxes and rent rising pushes out renters who have lived there a long time.

That's balanced by increased job opportunities that keep people in the neighborhood longer. Is there any evidence that gentrification creates a net exodus of low-income residents?

In any case, this is one reason why property taxes should be proportional to the property's burden on the surrounding infrastructure, not the property's value.

Submission + - Federal Agency Data Breaches More Than Double Since 2009

JCHerbsleb writes: The Government Accountability Office (GAO) reports via the Weekly Standard that Federal Data Breaches of Personally Identifiable Information (PII) have more than doubled since 2009. Given the increased quantity of data the government is holding both through new health care initiatives (Healthcare.Gov, Healthcare Data Hub, etc.) and through various NSA spying programs, this may spell greater risk to both individuals and businesses. Yahoo News confirms that not only have data breaches occured, but they have been handled poorly.

Submission + - Exposure to Morning Sunlight Helps Managing Weight

jones_supa writes: A new Northwestern Medicine study reports the timing, intensity and duration of your light exposure during the day is linked to your weight — the first time this has been shown. People who had most of their daily exposure to even moderately bright light in the morning had a significantly lower body mass index (BMI) than those who had most of their light exposure later in the day, the study found. It accounted for about 20 percent of a person’s BMI and was independent of an individual’s physical activity level, caloric intake, sleep timing, age or season. About 20 to 30 minutes of morning light is enough to affect BMI. The senior author Phyllis C. Zee rationalizes this by saying that light is the most potent agent to synchronize your internal body clock that regulates circadian rhythms, which in turn also regulate energy balance. The study was small and short. It included 54 participants (26 males, 28 females), an average age of 30. They wore a wrist actigraphy monitor that measured their light exposure and sleep parameters for seven days in normal-living conditions. Their caloric intake was determined from seven days of food logs. The study was published April 2 in the journal PLOS ONE. Giovanni Santostasi, a research fellow in neurology at Feinberg, is a co-lead author.

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