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Submission + - The Growing Need For Human Robot-Minders Could Juice the Remote Workforce (wsj.com)

An anonymous reader writes: Across industries, engineers are building atop work done a generation ago by designers of military drones. Whether it’s terrestrial delivery robots, flying delivery drones, office-patrolling security robots, inventory-checking robots in grocery stores or remotely piloted cars and trucks, the machines that were supposed to revolutionize everything by operating autonomously turn out to require, at the very least, humans minding them from afar. Until the techno-utopian dream of full automation comes into effect—and frankly, there’s no guarantee that will ever happen—there will be plenty of jobs for humans, just not ones their parents would recognize. Whether the humans in charge are in the same city or thousands of miles away, the proliferation of not-yet-autonomous technologies is driving a tiny but rapidly growing workforce.

Companies working with remote-controlled robots know there are risks, and try to mitigate themin a few ways. Some choose only to operate slow-moving machines in simple environments—as in Postmates’s sidewalk delivery—so that even the worst disaster isn’t all that bad. More advanced systems require “human supervisory control,” where the robot or vehicle’s onboard AI does the basic piloting but the human gives the machine navigational instructions and other feedback. Prof. Cummings says this technique is safer than actual remote operation, since safety isn’t dependent on a perfect wireless connection or a perfectly alert human operator. For every company currently working on self-driving cars, almost every state mandates they must either have a safety driver present in the vehicle or be able to control it from afar. Guidelines from the National Highway Traffic Safety Administration suggest the same. Phantom Auto is betting the shift to remote operation might become an important means of employment for people who used to drive for a living.

Submission + - Wearable Robot Tail Helps You Balance (ieee.org)

Ken McE writes: Researchers from Keio University in Japan have a working prototype of a wearable tail that tries to help you with your balance.

(Scroll down to fourth image for video)

Submission + - Zappos is Building Geodesic Dome Homes For the Homeless (dwell.com)

MikeChino writes: Online shoe retailer Zappos has partnered with geodesic dome start-up Geoship to build a community of homes for the homeless in Las Vegas. The homes be built with water-activated ceramic cement, which can withstand raging forest fires with temperatures up to 2,300 degrees Fahrenheit. The material is nontoxic and recyclable; it can withstand salt, mold, and rust; and the structures have a shelf life of over 500 years.

Submission + - 'Brief radiation spike' after rocket engine blast in northern Russia (bbc.com) 1

Thelasko writes: A rocket engine explosion on a naval test range in northern Russia has killed two people and injured six, the defence ministry told Russian media.

The victims of the explosion in Arkhangelsk region were civilian specialists while military and civilian personnel are among the injured.

The ministry said radiation levels were normal but the city of Severodvinsk registered a "brief spike" in levels

Local people were reportedly urged to take precautions against radiation.

Comment The Potential for Abuse (Score 1) 94

is staggering. As a technological tour de force it is magnificent. In the high trust USA of the 1940's and 50's it might have been useful. In the fracturing diversity/failing trust society of 21'st C. America it has no utility for most of the country.

By the end of the first day in (Fill in name of any city you dislike) I would expect people to swirl a scarf or sleeve or piece of paper over their hand as they reach into the display, so as to block any possible camera angle, mess up the display a little so the machine has trouble counting after you remove your hand, drop a piece of trash on the display to confuse the scales, and be blocks away before the system could bring in an actual human to figure out what happened.

They have built a perfect system, assuming you can limit it to perfect customers. When people start get caught walking off with half the store in their bag they can say: "it says take it and walk out. I did that. Now get off me"

Submission + - Social Media, But Not Video Games, Linked To Depression In Teens, Says Study (www.cbc.ca)

An anonymous reader writes: Screen time — and social media in particular — is linked to an increase in depressive symptoms in teenagers, according to a new study by researchers at Montreal's Sainte-Justine Hospital. The researchers studied the behaviour of over 3,800 young people from 2012 until 2018. They recruited adolescents from 31 Montreal schools and followed their behaviour from Grade 7 until Grade 11. The teenagers self-reported the number of hours per week that they consumed social media (such as Facebook and Instagram), video games and television. Conrod and her team found an increase in depressive symptoms when the adolescents were consuming social media and television. The study was published on Monday in JAMA Pedatrics, a journal published by the American Medical Association.

Submission + - MIT AI Tool Can Predict Breast Cancer Up To 5 Years Early (techcrunch.com)

An anonymous reader writes: MIT’s Computer Science and Artificial Intelligence Lab has developed a new deep learning-based AI prediction model that can anticipate the development of breast cancer up to five years in advance. Researchers working on the product also recognized that other similar projects have often had inherent bias because they were based overwhelmingly on white patient populations, and specifically designed their own model so that it is informed by “more equitable” data that ensures it’s “equally accurate for white and black women.” That’s key, MIT notes in a blog post, because black women are more than 42 percent more likely than white women to die from breast cancer, and one contributing factor could be that they aren’t as well-served by current early detection techniques.

This MIT tool, which is trained on mammograms and patient outcomes (eventual development of cancer being the key one) from over 60,000 patients (with over 90,000 mammograms total) from the Massachusetts General Hospital, starts from the data and uses deep learning to identify patterns that would not be apparent or even observable by human clinicians. Because it’s not based on existing assumptions or received knowledge about risk factors, which are at best a suggestive framework, the results have so far shown to be far more accurate, especially at predictive, pre-diagnosis discovery.

Submission + - Did Trinity kill American babies first? (thebulletin.org)

meckdevil writes: At the anniversary of the first atomic bomb test in New Mexico, Bob Alvarez and Kitty Tucker (the investigative minds behind the Karen Silkwood case and many other nuclear exposés) reveal a startling finding: "Evidence collected by the New Mexico health department but ignored for some 70 years shows an unusually high rate of infant mortality in New Mexico counties downwind from the explosion and raises a serious question whether or not the first victims of the first atomic explosion might have been American children."

Comment Re:More Junk (Score 1) 132

Aighearach:
They don't really need a stingray if possession of the device is illegal, they can just triangulate with mobile ground stations.

It ought to be possible to put your ground antenna inside a metal hemisphere or ring and limit the signal so it can only be seen from above.

The Chinese could put up drones to counter this. China is a big country so they'd need a lot of drones.

The aerial signal could be observed from the ground but I don't believe they could tell where it was aimed with any accuracy.

If the person on the ground was communicating through an imposter satellite, that satellite would of course know exactly where it was pointed at.

Comment Re:More Junk (Score 1) 132

>by kackle
>Aren't there already dozens [wikipedia.org] of >unused satellites up there?

It's not sufficient that there be a piece of metal floating by. It needs to be able to stabilize and orient itself, accept commands, receive and relay data in the appropriate bands at certain minimum levels of power.

I'm going to guess that many of those satellites are abandoned because the owners can't fix them any more.

>Keeping track of all of it, and its debris, sounds >like a monumental mess that corporate >competition won't handle properly in the distant
> future.

The US government already tracks all the larger pieces of debris in real time. I don't know who all else keeps track, but I expect they could be persuaded to share.

>My vote is no.

Space is big. Satellites are small. Low orbits tend to decay over time. If Amazon wants to contribute to the task of industrializing space, I say let them.

People here are concerned about how Amazon will collect and use data from their shiny new system. It's their system, it will play by their rules. If I don't like that, I can approach them about buying a seat at the table.

As for China and bypassing the Great Firewall? No need to shoot down other peoples property when you can use it for bait. They'll probably make it a felony to have an unregistered or unmonitored satellite dish in your possession. After that they can put up "Stingray" style fake Amazon satellites and let you connect, then send the police to your door with a full transcript of what you did.

Submission + - Google sued for conspiring to share medical records against patient consent (chicagomaroon.com) 1

schwit1 writes: A former University of Chicago medical patient filed a class-action lawsuit against the University of Chicago and Google, claiming that the University of Chicago Medical Center is giving private patient information to the tech giant without patients consent.

About two years ago, the university medical center partnered with Google with the hope of identifying patterns in patient health records to help predict future medical issues.

Now, former patient Matt Dinerstein is filing a lawsuit on behalf of the medical center's patients, alleging that the university violated privacy laws by sharing sensitive health records with Google from 2009 to 2016, aiding Google's goal of creating a digital health record system, according to the Chicago Maroon .

Submission + - This former playwright aims to turn solar and wind power into gasoline (sciencemag.org) 1

sciencehabit writes: Last month, Rob McGinnis fired up a new machine that runs combustion in reverse, using electricity to weld carbon dioxide and water into liquid fuels. McGinnis, a chemical engineer and entrepreneur, has launched a new start-up called Prometheus, in hopes that he will be able to synthesize fuels more cheaply than energy giants can drill for oil, ship it and refine it. If powered by solar, wind, or other renewable power sources, McGinnis’ machine will churn out carbon neutral fuels, eliminating the fossil from fossil fuels. At the heart of McGinnis’ machine is proprietary carbon nanotube-based filter that separates fuel molecules from water without the large energy input normally required for this job. Can a former Yale University theater major remake the $2 trillion liquid fuels industry?

Submission + - Researchers have eliminated HIV in mice for the first time. (usatoday.com)

pgmrdlm writes: Is a cure for humans next?

Researchers say they've successfully eliminated HIV from the DNA of infected mice for the first time, bringing them one step closer to curing the virus in humans.

Scientists from Temple University and the University of Nebraska Medical Center were able to eliminate the virus using a combination of gene-editing technology and a slow-release antiviral drug, according to a study published Tuesday in Nature Communications.

"The possibility exists that HIV can be cured," Howard Gendelman, chairman of UNMC's pharmacology and experimental neuroscience department and study author. "It’s going to take a little bit of time but to have the proof of concept gets us all excited."

Nearly 37 million people are living with HIV, according to UNAIDS, which if left untreated can develop into AIDS. Current HIV treatment involves daily, lifelong antiretroviral therapy (ART) which suppresses the virus' ability to replicate, but doesn't eliminate the virus from the body.

If a patient stops taking the drugs, HIV is able to rebound because the virus is able to "integrate its DNA sequence into the genomes of cells of the immune system, where it lies dormant and beyond the reach of antiretroviral drugs," according to a press release.

Researchers used a new form of ART called LASER ART on 23 "humanized mice," animals genetically modified to bear similarities to the human immune response. They were able to control the release and metabolism of the drug which allowed it to suppress virus replication for longer period of time.

The team then excised the remaining integrated HIV genome using a gene-editing tool called CRISPR-Cas9 which allows scientists to operate on DNA to add or disable certain genes.

Submission + - New Flaw Discovered On Boeing 737 Max (cnn.com)

An anonymous reader writes: A new flaw has been discovered in the computer system for the Boeing 737 Max that could push the plane downward, according to two sources familiar with the testing, an issue that is expected to further delay the aircraft's return to service. A series of simulator flights to test new software developed by Boeing revealed the flaw, according to one of the sources. The latest versions of Boeing's popular jet were grounded in March after two crashes — Lion Air flight 610 and Ethiopian Airlines flight 302 — that killed 346 people.

While the crashes remain under investigation, preliminary reports showed that a new stabilization system pushed both planes into steep nosedives from which the pilots could not recover. The issue is known in aviation vernacular as runaway stabilizer trim. In simulator tests, government pilots discovered that a microprocessor failure could push the nose of the plane toward the ground. It is not known whether the microprocessor played a role in either crash. When testing the potential failure of the microprocessor in the simulators, "it was difficult for the test pilots to recover in a matter of seconds," one of the sources said. "And if you can't recover in a matter of seconds, that's an unreasonable risk." Boeing engineers are now trying to address the issue, which has led to another delay in recertifying the 737 Max.

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