Why The Brain Makes Mistakes

Why The Brain Makes Mistakes

Why the Brain Makes Mistakes

A study conducted at Carnegie Mellon University investigated the brain’s neural activity during learned behavior and found that the brain makes mistakes because it applies incorrect inner beliefs, or internal models, about how the world works. The research suggests that when the brain makes a mistake, it actually thinks that it is making the correct decision—its neural signals are consistent with its inner beliefs, but not with what is happening in the real world.

The research is in eLife. (full access paywall)

More Posts from Curiositytherover and Others

9 years ago
The First Robot Operated Hospital In North America Has Finally Opened

The First Robot Operated Hospital in North America Has Finally Opened

Hailed as the first fully digital hospital in North America, the Humber River Hospital in Toronto, CA finally opened its doors to the public on October 18. In addition to being equipped with the most advanced technologies, robots currently man several areas of the facility. This includes the radiology area where they facilitate the X-Ray procedure and the chemotherapy area where they mix, prepare, and monitor the drugs being administered to the patients. Before the drugs get to the patients, each package is checked and scanned thoroughly through an information management system to make sure that the patients get the correct treatment. These automated robots will also be assisting the health care staff by carrying and delivering medical supplies and food for patients.

Know more at: http://futurism.com/links/the-first-robot-operated-hospital-in-north-america-has-just-opened-its-doors/

9 years ago
NASA Is Planning To Capture An Asteroid And Put It In Orbit Around The Moon

NASA is Planning to Capture an Asteroid and Put it in Orbit Around the Moon

NASA is planning a mission that will visit a large asteroid and redirect a large portion of it into a stable orbit around the Moon. From there, we can study it at our leisure. http://futurism.com/videos/nasa-planning-capture-asteroid-put-orbit-around-moon/

8 years ago

Saving lives on the road with virtual reality http://futurism.com/videos/saving-lives-on-the-road-with-virtual-reality/?utm_campaign=coschedule&utm_source=tumblr&utm_medium=futurismnews&utm_content=Saving%20lives%20on%20the%20road%20with%20virtual%20reality

Saving lives on the road with virtual reality

This virtual simulation is convincing drivers across the country of the dangers of distracted driving.

9 years ago
Scientists Find “the Holy Grail Of Astronomy” After Uncovering A Galaxy That Is Made Up Of Mostly
Scientists Find “the Holy Grail Of Astronomy” After Uncovering A Galaxy That Is Made Up Of Mostly
Scientists Find “the Holy Grail Of Astronomy” After Uncovering A Galaxy That Is Made Up Of Mostly

Scientists find “the holy grail of astronomy” after uncovering a galaxy that is made up of mostly dark matter

Mars will one day have a ring system due to Phobos, the planet’s small moon, being crushed by tidal forces

Blue Origin’s New Shepard rocket successfully launches to the edge of space and lands vertically back on Earth

A new exoplanet called GJ1132b is found 39 light-years away, making it the closest Earth-sized exoplanet ever discovered

Researchers make ultra-thin diamond nanothreads, which could help us build a space elevator

A blue Neptune-like exoplanet, which seems to have skies like Earth, is found orbiting a red dwarf star

A staggering 574 newly discovered massive galaxies are revealed that date back to the beginnings of the universe

New research shows that galaxies were far more efficient at making stars during the first 10% of history than they are now

9 years ago
China And The US Create A ‘space Hotline’ To Avoid Conflicts

China and the US create a ‘space hotline’ to avoid conflicts

8 years ago

Let History Never Forget the Name Enterprise

Just as the captains of the fictional 24th century Starfleet blazed a trail among the stars, the space shuttle Enterprise helped pave the way for future space exploration. 

Fifty years ago, Star Trek debuted with the USS Enterprise as the main space-faring vessel used in much of the Star Trek universe. As such, the vessel holds a treasured place in the hearts of Star Trek fans and is as much of a character in the show as Kirk and Spock. Over three different series and a total of 14 seasons on TV and 13 feature films, the iterations of Enterprise have captured the imaginations and provided inspiration for its fans across the globe. 

This brief history of the shuttle tells the tale of humanity’s first reusable spacecraft. Space shuttles were first built in the late 1970s and were flown in space from 1981 to 2011. Their missions ranged from helping to build the International Space Station to repairing the Hubble Space Telescope.   

It’s All In The Name

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The first shuttle was originally to be named Constitution, celebrating the country’s bicentennial and was to be unveiled to the public on Constitution Day, Sept. 17, 1976. However, a massive letter-writing campaign by Star Trek fans prompted President Gerald Ford to suggest the change. In the above photo, we see the shuttle Enterprise rolled out in Palmdale, California, with cast members of Star Trek on Sept. 17, 1976. 

To Boldly Go …

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This circular red, white and blue emblem was  the official insignia for the Space Shuttle Approach and Landing Test flights and became a model for future space shuttle mission patch designs, including placing the names of the crew on the patch . The four astronauts listed on the patch are: 

Fred Haise., commander of the first crew 

Charles Fullerton, pilot of the first crew 

Joe Engle, commander of the second crew 

Dick Truly, pilot of the second crew 

First Impressions

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In this image, Enterprise makes its first appearance mated to its boosters as it is slowly rolled to the huge Vehicle Assembly Building (VAB) at Kennedy Space Center. Although she never flew in space, shuttle Enterprise underwent a series of fit and function checks on the pad in preparation for the first launch of its sister craft, Columbia.

Not Meant To Be

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Enterprise sits on Launch Complex 39 at Kennedy Space Center undergoing tests after completing its 3.5 mile journey from the VAB. Have you ever wondered why Enterprise never went into space? Converting Enterprise from a training vehicle to space-worthy one was too cost prohibitive, our engineers felt.

Engage

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Commander Fred Haise and pilot Charles Fullerton are seen in the cockpit of Enterprise prior to the fifth and final Approach and Landing Test at Dryden Flight Research Center (Armstrong Flight Research Center). The tests were performed to learn about the landing characteristics of the shuttle.

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It’s Been An Honor To Serve With You

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The Enterprise’s two crews pose for a photo op at the Rockwell International Space Division’s Orbiter assembly facility at Palmdale, California. They are (left to right) Charles Fullerton, Fred Haise, Joe Engle and Dick Truly.

Fair Winds And Following Seas

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On July 6, 2012, the Enterprise, atop a barge, passes the Statue of Liberty on its way to the Intrepid Sea, Air and Space Museum, where is now permanently on display.

Learn more about Star Trek and NASA.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

8 years ago
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now
This Is Why We Need Vaccines (x) | Follow @the-future-now

this is why we need vaccines (x) | follow @the-future-now

8 years ago

I never take selfies let alone smiling selfies and I’m hardly ever happy. Lemme see if this actually works

9 years ago
Prototype Robotic Lunar Lander, Testing At Marshall Space Flight Center

Prototype Robotic Lunar Lander, Testing at Marshall Space Flight Center

Source: http://www.nasa.gov/images/content/388176main_0901812_full.jpg

9 years ago
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe
These Are The Most Incredible Photos Shot By NASA’s Cassini Probe

These are the Most Incredible Photos Shot by NASA’s Cassini Probe

The Cassini space probe has captured its fair share of eye-popping photos since launching in 1997 and arriving in Saturn’s orbit in 2004. Here’s a collection of some of Cassini’s most remarkable photographs. Many of them were compiled by Reddit user I_Say_I_Say, and others were featured here before or obtained from NASA’s website: You can find a massive collection of Cassini’s photos in the mission gallery on NASA’s website.Thanks Petapixel

1.A massive storm stretching across the surface of the planet. 2.Saturn’s gradation and rings. 3.Three of Saturn’s moons (Titan, Mimas, and Rhea) captured in a single photo. 4.Saturn casting a shadow on its rings. 5.Saturn’s icy moon Enceladus. 6.Saturn, its rings, and its moon Dione. 7. Earth seen as a pale blue dot under Saturn’s rings. 8.Saturn’s moon Rhea hovering in front of Saturn’s largest moon, Titan. 9.Saturn casting its shadow on its rings. 10.Saturn and its moon Titan

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