Menu

Blog

Page 7831

Mar 25, 2020

Is nonlocality inherent in all identical particles in the universe?

Posted by in categories: computing, mathematics, particle physics, quantum physics

What is interaction, and when does it occur? Intuition suggests that the necessary condition for the interaction of independently created particles is their direct touch or contact through physical force carriers. In quantum mechanics, the result of the interaction is entanglement—the appearance of non-classical correlations in the system. It seems that quantum theory allows entanglement of independent particles without any contact. The fundamental identity of particles of the same kind is responsible for this phenomenon.

Quantum mechanics is currently the best and most accurate theory used by physicists to describe the world around us. Its characteristic feature, however, is the abstract mathematical language of , notoriously leading to serious interpretational problems. The view of reality proposed by this theory is still a subject of scientific dispute that, over time, is only becoming hotter and more interesting. New research motivation and intriguing questions are brought forth by a fresh perspective resulting from the standpoint of quantum information and the enormous progress of experimental techniques. These allow verification of the conclusions drawn from subtle thought experiments directly related to the problem of interpretation. Moreover, researchers are now making enormous progress in the field of quantum communication and quantum computer technology, which significantly draws on non-classical resources offered by quantum mechanics.

Pawel Blasiak from the Institute of Nuclear Physics of the Polish Academy of Sciences in Krakow and Marcin Markiewicz from the University of Gdansk focus on analyzing widely accepted paradigms and theoretical concepts regarding the basics and interpretation of quantum mechanics. The researchers are trying to determine to what extent the intuitions used to describe quantum mechanical processes are justified in a realistic view of the world. For this purpose, they try to clarify specific theoretical ideas, often functioning in the form of vague intuitions, using the language of mathematics. This approach often results in the appearance of inspiring paradoxes. Of course, the more basic the concept to which a given paradox relates, the better, because it opens up new doors to deeper understanding a given problem.

Mar 25, 2020

Elon Musk: Tesla Model Y heat pump is some of the best engineering I’ve seen in a while

Posted by in categories: climatology, Elon Musk, engineering, sustainability

Elon Musk praised Tesla’s team for the Model Y’s heat pump — a feature that could make the electric SUV much more efficient in colder climates.

Last week, Tesla started deliveries of the Model Y, its fourth vehicle in the current lineup and fifth model ever.

Continue reading “Elon Musk: Tesla Model Y heat pump is some of the best engineering I’ve seen in a while” »

Mar 25, 2020

People with large brain reserves can circumvent Alzheimer’s. Here’s how to build yours

Posted by in categories: biotech/medical, neuroscience

It’s never too late to start strengthening your brain.

Mar 25, 2020

COVID19 Impact Part II – SpaceX , SLS and NASA

Posted by in categories: disruptive technology, health, space, space travel

By Bill D’Zio March 25, 2020

SpaceX Dragon
SpaceX Crew Dragon on approach Credit NASA

Part 2 of the Life in Space with COVID19 we will delve into Crew demo-2 where NASA and SpaceX are planning a launch within two months. There are a lot of pre-launch milestones and activities to cover to ensure a safe flight for the Astronauts. If anything goes wrong, there are lives at stake. Now NASA and SpaceX have to contend with another potential setback, COVID19 pandemic. (Click here for part I)

The SpaceX Crew Dragon spacecraft for Demo-2 arrived at the launch site on Feb. 13, 2020. Photo credit: SpaceX

In Part I of why COVID19 pandemic is bad timing for the Space industry, we covered that issues happen because the relationship between complexity, risk, schedule and cost for space missions was not balanced.

Continue reading “COVID19 Impact Part II – SpaceX , SLS and NASA” »

Mar 25, 2020

It Takes Two: COVID-19 Coronavirus Possibly ‘Chimera’ of Two Distinct Viruses

Posted by in category: biotech/medical

;-; They say now it could be a bioweapon possibly like the chimera virus that is why it spread so fast. Many weird reports from god having a battle with the borg to even an alien entity in London but rationally this was a bioweapon as it spread so fast and evolved so fast. Still undecided the origin bit it seems patient zero was in china originally from a bat.


The COVID-19 coronavirus may be a chimera created from the presence of two pre-existing distinct viruses.

Mar 25, 2020

Drone Walks A Dog

Posted by in categories: biotech/medical, drones

A man under Coronavirus lockdown used a drone to walk his dog 🐶.

Mar 25, 2020

Scientists ‘Reset’ The Age of Stem Cells From a Supercentenarian Who Lived to 114

Posted by in categories: biotech/medical, life extension

For the first time, scientists have reprogrammed the stem cells of a 114-year-old woman, the oldest donor to date.

After first transforming cells from her blood sample into induced pluripotent stem cells (iPSCs), the researchers then generated mesenchymal stem cells, which help to maintain and repair tissues like bone, cartilage and fat.

“We set out to answer a big question: Can you reprogram cells this old?” says stem cell biologist Evan Snyder at Sanford Burnham Prebys Medical Discovery Institute in California.

Mar 25, 2020

Coronavirus: Nobel Prize winner predicts US will get through crisis sooner than expected

Posted by in categories: biotech/medical, chemistry

A Nobel Prize winning biology professor has provided a bit of good news amidst the coronavirus gloom; the US may see a downturn in new cases sooner than some models have predicted.

Michael Levitt, a Stanford University biology professor and a 2013 Nobel Prize winner in chemistry, said his models predict the virus is not likely to dwindle on for months or years and – most importantly – is not likely to cause millions of deaths.

Mr Levitt previously predicted – correctly – when China would experience and endure the worst of its coronavirus crisis.

Mar 24, 2020

7.8 magnitude earthquake near Russia, Japan

Posted by in category: futurism

Tsunami waves may head to coasts around Japan, Russia, and beyond.

Mar 24, 2020

Raspberry Pi Project Uses Artificial Intelligence to Detect License Plates

Posted by in categories: 3D printing, information science, internet, robotics/AI

When you’re a software and hardware engineer sometimes you need a little challenge. Engineer Robert Lucian Chiriac’s latest Raspberry Pi creation can detect license plates and read the characters with fairly decent accuracy. This is an involved project that relies on machine learning to properly interpret images from the camera into discernible text.

The primary license plate reading function is constructed using three separate applications (there are more used throughout the project, but these three are critical). Chiriac used the YOLOv3 object detection algorithm to create a bounding box around each license plate it detects from the camera input. The image within the bounding box is sent to CRAFT, a text detecting application. Once the location for each character in the plate has been identified, the information is passed along to CRNN to predict the actual text.

Chiriac mounted the Raspberry Pi, GPS module, 4G module and Pi camera to his car’s rear-view mirror with a 3D-printed unit he designed. The Pi camera is even adjustable with a ball-joint swivel mount.