A new uncertainty principle holds that quantum objects can be at two temperatures at once, which is similar to the famous Schrödinger's cat thought experiment, in which a cat in a box with a radioactive element can be both alive and dead. Credit: Shutterstock

Topics: Heisenberg Uncertainty Principle, Nanotechnology, Schrödinger's cat, Quantum Mechanics, Thermodynamics

The famous thought experiment known as Schrödinger's cat implies that a cat in a box can be both dead and alive at the same time — a bizarre phenomenon that is a consequence of quantum mechanics.

Now, physicists at the University of Exeter in England have found that a similar state of limbo may exist for temperatures: Objects can be two temperatures at the same time at the quantum level. This weird quantum paradox is the first completely new quantum uncertainty relation to be formulated in decades.

Heisenberg's other principle
In 1927, German physicist Werner Heisenberg postulated that the more precisely you measure a quantum particle's position, the less precisely you can know its momentum, and vice versa — a rule that would become the now-famous Heisenberg uncertainty principle. [Twisted Physics: 7 Mind-Blowing Findings]

The new quantum uncertainty, which states that the more precisely you know temperature, the less you can say about energy, and vice versa, has big implications for nanoscience, which studies incredibly tiny objects smaller than a nanometer. This principle will change how scientists measure the temperature of extremely small things such as quantum dots, small semiconductors or single cells, the researchers said in the new study, which was published in June in the journal Nature Communications.

"I think I can safely say that nobody understands quantum mechanics." Richard Feynman

Bizarre Physics Phenomenon Suggests Objects Can Be Two Temperatures at Once

Meredith Fore, Live Science

Views: 6

Comment

You need to be a member of BlackScienceFictionSociety to add comments!

Join BlackScienceFictionSociety

Badge

Loading…

IMPORTANT ALERTS

ALERT! ALERT! ALERT! 

IF YOU ARE HAVING TROUBLE CHANGING YOUR PROFILE  PICTURE, SWITCH TO EITHER CHROME BROWSWER OR FIREFOX. THERE IS A KNOWN ISSUE WITH INTERNET EXPLORER THAT CAUSES TROUBLE CHANGING PICTURES.


PLEASE DO NOT SIGN IN WITH FACEBOOK IF YOU ALREADY HAVE AN ACCOUNT. YOU WILL CREATE A DUPLICATE THAT WILL NOT HAVE YOUR INFO CONNECTED. THANKS

NO SPAMMING

Please do not greet everyone on the site with large images and/or announcements of your book or business. Yes, you want to tell the world, but learn the fine art of subtlety. We have lost numerous members because of the amount of 'friend' mail they instantly receive. This Hurts Everyone.

Also, DO NOT post the same information multiple times throughout the site. It will be deleted without notice.

 

Spam is unsolicited advertising, whether it is posted as comments on other members' pages or is emailed for marketing purposes.

 

Please be considerate. Post your advertisement in the proper Articles/Forum or Group. There are inexpensive marketing channels that reach every member for just $25 on the Advertising tab. You can post your information on your profile and even update your blog as often as you like.

 

We are not into censorship, so please don't make us ask you to leave. Be kind and unselfish - don't spam.

 

Your Account Will Be Deleted Without Warning For Spam.

 

Blog Posts

Moon Moons...

Posted by Reginald L. Goodwin on October 15, 2018 at 5:30am 0 Comments

Could Earth's moon have its own moon? Science says: in theory. Credit: NASA/JPL/Space Science Institute

Topics: Astrophysics, Exoplanets, NASA, Planetary Science, Space Exploration

I couldn't compound the two words in the post title (as in the article) and keep a straight face. Although, someone will likely write fiction about double system…
Continue

Janeway, Nechayev, Sisko and #MeToo...

Posted by Reginald L. Goodwin on October 12, 2018 at 5:30am 0 Comments

Image Sources: Memory Alpha Wiki

Topics: Civil Rights, Diversity in Science, Existentialism, Human Rights, Star Trek, Women in Science

Kathryn Janeway was the Captain of the Starship Voyager, lost in the Delta Quadrant that managed to have a seven-year run and eventually get back to Federation space for…
Continue

Morally Reprehensible...

Posted by Reginald L. Goodwin on October 11, 2018 at 5:30am 0 Comments

Delegates at the first workshop on high-energy theory and gender held at CERN last month. (Courtesy: CERN)

Topics: Diversity, Diversity in Science, Women in Science

More than 3000 physicists have so far signed an open statement…
Continue

Accounting Dark Matter...

Posted by Reginald L. Goodwin on October 10, 2018 at 5:30am 0 Comments

Fade to black: a type 1a supernova remnant as seen by the Hubble Space Telescope and the Chandra X-ray Observatory. (Courtesy: NASA)

Topics: Astrophysics, Black Holes, Cosmology, Dark Matter

Primordial black holes do not account for all dark matter, according to new research by…
Continue

Catastrophe 2040...

Posted by Reginald L. Goodwin on October 9, 2018 at 5:30am 0 Comments

Harry Taylor, 6, played with the bones of dead livestock on his family’s farm in New South Wales, Australia, an area that has faced severe drought. Credit: Brook Mitchell/Getty Images

Topics: Climate Change, Ecology, Economy, Global Warming, Politics

1.5 degrees Celsius…

Continue

Strange Fruit...

Posted by Reginald L. Goodwin on October 8, 2018 at 5:30am 0 Comments

The lynching of Thomas Shipp and Abram Smith, 1930 [1]

Topics: Civics, Civil Rights, Diversity, Existentialism, Human Rights, Politics

On a hot August night in 1930 a crowd gathered in front of an Indiana jail — men, women, and children…
Continue

Augustus Freeman AKA Icon Gets His Own Film starring...

Posted by Joe Pledger on October 8, 2018 at 2:20am 0 Comments

DC's answer to the film 'Black Panther' should be 'Icon'!  Starring Denzel Washington as Augustus Freeman and either Zendaya or Amandla Stenberg as Rocket,  'Icon' is the story of how an alien crash lands in a cotton field in 1839 and adopts the appearance of the first person that comes into contact with it being a slave woman.  He lives through American history leaving behind a legacy as his next begotten's namesake arriving in the present day as August Freeman IV.  Convinced of his otherworldly abilities to better his race by a teenager name Rocket,  Augustus Freeman becomes the superhero 'Icon'. 

 

The illustration is of an actor named John Garrett.…

Continue

Product Review Updates #5

Posted by Stephen Alexander on October 3, 2018 at 6:27am 0 Comments

Occasionally, I will alert fellow members to product updates by creators I have reviewed in the past year or so.

  • Is'nana The Were-Spider has released Vol 2! It should be Vol 3 but who's keeping score? You can get it at Peepgamecomix here.
  • The Isabelle Brothers (of Messiah Wars) have a new movie out called The Last Disciples. Dunno if it's related to any of their other projects, but you can find out for free on their site.
  • Steve Bellinger (of Chronocar) has another book coming out this year. He better hurry because we're running out of 2018. It's called Edge of Perception. You can learn more about it…
Continue

The Digital Brothers Multimedia

The Digital Brothers
Our goal is to provide cost effective technological solutions for home, small and big business. After over 20 years of service working in this field, we decided to utilize our talents to develop and cultivate our own vision to benefit the community.
2D & 3D Animation
Graphic & Web Design
Photo & Video
Multimedia Development
Online & Print Marketing

Contact Us Today To Assist In Your Business Success
Website: www.TheDigitalBrothers.com
Email: info@thedigitalbrothers.com

SKYCITY TALKRADIO

THE UNDERGROUND BY ROXANNE BLAND

Life as alpha of a werewolf pack is anything but predictable. But even Parker Berenson is surprised by the latest twist: he’s fallen in love with a space alien. Problem is, he suspects Melera, his sexy new flame, might be the serial killer terrorizing Seattle. Or maybe she isn’t. After all, just because she’s an interstellar assassin doesn’t mean she’s guilty.

http://blackrosepress.com/

© 2018   Created by Jarvis Sheffield - Admin.   Powered by

Badges  |  Report an Issue  |  Terms of Service