Dotmpotter - Dot Potter

In an experiment, two ravens had to simultaneously pull the two ends of one rope to slide a platform with two pieces of cheese into reach. If only one of them pulled, the rope would slip through the loops, leaving them with no cheese. Without any training they solved the task and cooperated successfully.

However, when one of the two birds cheated and stole the reward of its companion, the victims of such cheats immediately noticed and started defecting in further trials with the same individual.

“Such a sophisticated way of keeping your partner in check has previously only been shown in humans and chimpanzees, and is a complete novelty among birds.”

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NASA is training space robots using virtual reality

 NASA and Sony have teamed up to use Playstation VR to train humanoids, or robot like humans, which would work in space. The project called Mighty Morphenaut sees a VR app allow a human to see through the eyes of the robot and control the robots movements using the Playstation VR system.

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Brain, Bone and Blood Vessels Coming Hot Off the Press

Could the days of custom clavicles and bespoke bladders produced just in the knick of time for suffering patients be around the corner?

While keeping an eye on tissue engineering studies, we’ve been seeing some significant wins in the lab that are bringing the sci-fi future of on-demand 3-D printed organs, bone and blood vessels closer. 

Harvard and Brown bioengineers are taking their own routes to build complex tissues in customized 3-D printers. And just the other week, we reported on newly unveiled work at the University of Florida to print complex soft structures in baths that could one day birth replacement human parts along with soft robots.

Now, Carnegie Mellon engineers reported on Friday that they had successfully printed simplified proof-of-concept anatomical structures like mini femurs, blood vessels and brains suspended in soft gelatin. Learn more and see a video below.

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my man went for it

Planetary Resources reveals first object 3D printed from alien metal Space and 3D Printing are connected… http://ift.tt/1Zf3uQr

When’s the last time you thought about the revolving door? This modest invention—something you likely encounter with a sense of dread while rushing off to the office or airport—is something of a modern miracle. Every time a revolving door rotates, it generates enough electricity to power a 60-watt light bulb for 23 minutes, equalizes indoor temperatures, and reduces carbon output—ultimately slowing climate change.

Revolving Doors Are an Energy Powerhouse. Why Don’t We Use Them? | GOOD

I honestly don’t understand why there aren’t more people who, when given the platform to discuss minimum wage, don’t simply distill it to the simplest of facts:

A forty hour work week is considered full time.

It’s considered as such because it takes up the amount of time we as a society have agreed should be considered the maximum work schedule required of an employee. (this, of course, does not always bear out practically, but just follow me here)

A person working the maximum amount of time required should earn enough for that labor to be able to survive. Phrased this way, I doubt even most conservatives could effectively argue against it, and out of the mouth of someone verbally deft enough to dance around the pathos-based jabs conservative pundits like to use to avoid actually debating, it could actually get opps thinking.

Therefore, if an employee is being paid less than [number of dollars needed for the post-tax total to pay for the basic necessities in a given area divided by forty] per hour, they are being ripped off and essentially having their labor, productivity, and profit generation value stolen by their employer.

Wages are a business expense, and if a company cannot afford to pay for its labor, it is by definition a failing business. A company stealing labor to stay afloat (without even touching those that do so simply to increase profit margins and/or management/executive pay/bonuses) is no more ethical than a failing construction company breaking into a lumber yard and stealing wood.

Our goal as a society should be to protect each other, especially those that most need protection, not to subsidize failing businesses whose owners could quite well subsidize them on their own.

Today I am drawing Christmas card designs. For robots. #christmascard #christmas #xmas #merrychristmas #robot #robotart #art #illustration #instaartist #instaart #jonturner

Big Data's religious faith denies the reality of failed promises, privacy Chernobyls

Maciej Ceglowski (previously) spoke to a O'Reilly’s Strata Big Data conference this month about the toxicity of data – the fact that data collected is likely to leak, and that data-leaks resemble nuclear leaks in that even the “dilute” data (metadata or lightly contaminated boiler suits and tools) are still deadly when enough of them leak out (I’ve been using this metaphor since 2008).

Ceglowski also raises a critical point: Big Data has not lived up to its promises, especially in life sciences, where we were promised that deep analysis of data would yield up new science that has spectacularly failed to materialise. What’s more, the factors that confound Big Data in life science are also at play in other domains, including the business domains where so much energy has been expended.

The key point is that people react to manipulation through Big Data: when you optimize a system to get people to behave in ways they don’t want to (to spend more money, to click links they aren’t interested in, etc) then people adapt to your interventions and regress to the mean.

Big Data’s advocates believe that all this can be solved with more Big Data. This requires them to deny the privacy harms from collecting (and, inevitably, leaking) our personal information, and to assert without evidence that they can massage the data so that it can’t be associated with the humans from whom it was extracted.

As Ceglowski puts it, ‘people speak of the “data driven organization” with the same religious fervor as a “Christ-centered life”.’

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