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Medicine

Why Bhutan Might Get Drone Delivery Copters Before Seattle Does 102

From Quartz comes the story of a Silicon Valley start-up trying to kickstart a delivery system using package-laden drones to overfly gridlocked traffic — in Bhutan. Bhutanese roads are slow, the weather can be brutal, and there are very few physicians to go around. That’s why, earlier this year, the Bhutanese government and the World Health Organization reached out to Matternet, a Palo Alto company backed by some big name American investors that develops transportation networks using unmanned aerial vehicles to reach hard-to-access places. ... The project in Bhutan, however, is the first big test for the startup. Matternet is aiming to build a network of low-cost quadcopters to connect the country’s main hospitals with rural communities. Matternet uses small quadcopters that can carry loads of about four pounds across 20 km at a time, to and from pre-designated landing stations. The company is able to track these flights in real-time, and aims to eventually deploy fully-automated landing stations that replace drone batteries, giving them extended range and flight time. The drones it uses typically cost between $2,000-5,000.

Comment Re:Memory Troubles: (Score 1) 582

In response to shelling from South Ossetia which you somehow don't think of as a violation (of an agreement that only Russia recognized). The history behind that war is long, and each side can come up with justifications.

By your logic, the current war in Gaza wouldn't be considered aggressive because Israel was responding to rocket fire.

It's all aggressive. Your logic seems to be "My guys are good, so they are beyond criticism." Horse hockey.

Comment Re:Memory Troubles: (Score 1) 582

Sounds like you don't just have memory troubles, but factual troubles as well.

Russia is indeed a major player in BRICS, but the Chinese economy is fully 4 times as large. Even Brazil's GDP is greater.

Now, how a dust up in the Ukraine will sink an economic union that the rest of outweighs Russia by 6 to 1 in GDP is beyond me. The Brazillians, Chinese, and Indians are not being heavily impacted by this.

Start learning some history. This is about the fact on the ground that it's extremely difficult to defend Western Russia without having at least a neutral Ukraine. It's just not far enough from Europe to Moscow. The military in Russia has a long memory, and it includes Napoleon and Nazi Germany invading. The Russian high command knows that the defense in depth and the long cold winter retreat in both cases was what let them win. Without the Ukraine they get very nervous.

This conspiracy theory that it's all to undermine BRICS at the behest of the Rothschilds or some other bogeyman/illuminati is laughable.

Comment Re:The failure mode is transformer core saturation (Score 2) 91

Or, the grid operators could monitor space weather information. (Which they do.)

We have multiple satellite systems (ACE, SOHO, STEREO, etc.) that can detect CMEs nearly as soon as they happen. The travel time to earth, even for the Carrington Event was 18 hours.

With an even shorter warning, you can do a lot to minimize damage.

In that time, you can declare nationwide power emergencies, shed load and shut down vulnerable systems.

Yes, it's ugly and takes time to come back up, but it's a lot better than zapping the whole long distance transmission system.

Much of the really critical infrastructure can disconnect and run on internal generators.

Are there places that will get caught by it? Sure. Will it be a major pain in the kiester? Of course. But it'll hardly be the "Collapse of Civilization"(tm).

Wikipedia

Wikipedia Blocks 'Disruptive' Edits From US Congress 165

alphatel writes: Wikipedia has blocked anonymous edits from a congressional IP address for 10 days because of "disruptive" behavior. These otherwise anonymous edits were brought to light recently by @Congressedits, a bot that automatically tweets Wikipedia changes that come from Congressional IP addresses. The biography of former U.S. defense secretary Donald Rumsfeld was edited to say that he was an "alien lizard who eats Mexican babies." Mediaite's Wikipedia page was modified to label the site as a "sexist transphobic" publication.
Robotics

Autonomous Sea-Robot Survives Massive Typhoon 47

jfruh (300774) writes Liquid Robotics and its Wave Glider line of autonomous seafaring robots became famous when Java inventor James Gosling left Google to join the company. Now one of its robots has passed an impressive real-world test, shrugging off a monster typhoon in the South China Sea that inflicted hundreds of millions of dollars of damage on the region.
Privacy

Black Hat Presentation On Tor Cancelled, Developers Working on Bug Fix 52

alphadogg writes A presentation on a low-budget method to unmask users of a popular online privacy tool Tor will no longer go ahead at the Black Hat security conference early next month. The talk was nixed by the legal counsel with Carnegie Mellon's Software Engineering Institute after a finding that materials from researcher Alexander Volynkin were not approved for public release, according to a notice on the conference's website. Tor project leader Roger Dingledine said, "I think I have a handle on what they did, and how to fix it. ... Based on our current plans, we'll be putting out a fix that relays can apply that should close the particular bug they found. The bug is a nice bug, but it isn't the end of the world." Tor's developers were "informally" shown materials about the bug, but never saw any details about what would be presented in the talk.
Medicine

Why Are the World's Scientists Continuing To Take Chances With Smallpox? 190

Lasrick writes: MIT's Jeanne Guillemin looks at the recent blunders with smallpox and H5N1 at the Centers for Disease Control and the National Institutes of Health to chronicle the fascinating history of smallpox eradication efforts and the attempts (thwarted by Western scientists) to destroy lab collections of the virus in order to make it truly extinct. "In 1986, with no new smallpox cases reported, the World Health Assembly, the decision-making body of the WHO, resolved to destroy the strain collections and make the virus extinct. But there was resistance to this; American scientists in particular wanted to continue their research." Within a few years, secret biological warfare programs were discovered in Moscow and in Iraq, and a new flurry of defensive research was funded. Nevertheless, Guillemin and others believe that changes in research methods, which no longer require the use of live viruses, mean that stocks of the live smallpox virus can and should finally be destroyed.
Education

ChickTech Brings Hundreds of Young Women To Open Source 158

ectoman writes: Opensource.com is running an interview with Jennifer Davidson of ChickTech, a non-profit organization whose mission is to create communities of support for women and girls pursuing (or interested in pursuing) careers in tech. "In the United States, many girls are brought up to believe that 'girls can't do math' and that science and other 'geeky' topics are for boys," Davidson said. "We break down that idea." Portland, OR-based ChickTech is quickly expanding throughout the United States—to cities like Corvallis and San Francisco—thanks to the "ChickTech: High School" initiative, which gathers hundreds of young women for two-day workshops featuring open source technologies. "We fill a university engineering department with 100 high school girls—more girls than many engineering departments have ever seen," Davidson said. "The participants can look around the building and see that girls from all backgrounds are just as excited about tech as they are."

Comment Re:Really now (Score 1) 145

Exactly!

This is something near and dear to my heart as much of my job is rescuing and refurbing older instruments and lab gear. For an established professor with big grants it's not so big a deal. They can afford to buy the latest and greatest.

For our new professors who are just setting up their labs, reusing older gear can make a huge difference. That's research and grad students they might not have been able to fund otherwise.

I want more people working on the world's problems across the globe rather than just having some select few coming to tech centers in the west and leaving their countries behind.

Here in the US, we're good at coming up with solutions that work in our economy and society. Often, they aren't practical in other parts of the world. Having the research going in those areas tends to lead to solutions that work in those places.

Comment Not a factor: (Score 1) 145

That's a complete failure of energy usage understanding.

The power use for one supercomputer is nothing compared to that used for even a small oil refinery, or steel mill (which all of those countries have).

When you have massive data centers like Google or the like, power cost becomes a big factor. This is only 40 racks total plus a high speed switch.

Any of those countries can easily afford the power for 40 racks of even pretty inefficient computer gear.

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