Sivusto ei tue käyttämääsi selainta. Suosittelemme selaimen päivittämistä uudempaan versioon.

 

Fysiikan uutisia, faktoja ja ilmiöitä pienestä suureen ja päinvastoin.

Hyvä paikka aloittaa on: The Scale of the Universe

 

Kiireisille on fysiikan perusteita ja uutisia tarjolla YouTube-kanavalla: MinutePhysics

 

 CERN: Physics      String Theory

phys.org

 

Quanta Magazine

Physics, Maths, Biology. Computer Science, etc.

 

Scant Evidence of Power Laws Found in Real-World Networks
Posted on Thursday February 15, 2018

A new study challenges one of the most celebrated and controversial ideas in network science.

Smart Swarms Seek New Ways to Cooperate
Posted on Wednesday February 14, 2018

New algorithms show how swarms of very simple robots can be made to work together as a group.

Neutron Lifetime Puzzle Deepens, but No Dark Matter Seen
Posted on Tuesday February 13, 2018

Two methods of measuring the neutron's longevity give different answers, creating uncertainty in cosmological models. But no one has a clue what the problem is.

Evolution Saves Species From ‘Kill the Winner’ Disasters
Posted on Monday February 12, 2018

Modelers find evidence that a combination of competition, predation and evolution will push ecosystems toward species diversity anywhere in the universe.

When Probability Meets Real Life
Posted on Thursday February 08, 2018

When faced with a difficult decision, should you go with your gut or carefully calculate the attendant risks?

Major discovery in controlling quantum states of single atoms
Posted on Friday February 16, 2018

The scientists identified which mechanisms destroy the quantum properties of individual insulator. Using a Scanning Tunneling Microscope, which utilizes an atomically sharp metal tip, they were able to precisely image individual iron atoms and measure and control the time that the iron atom can maintain its quantum behavior.

Bringing a hidden superconducting state to light
Posted on Friday February 16, 2018

Using high-intensity pulses of infrared light, scientists found evidence of superconductivity associated with charge 'stripes' in a material above the temperature at which it begins to transmit electricity without resistance -- a finding that could help them design better high-temperature superconductors.

Physicists create new form of light
Posted on Thursday February 15, 2018

Physicists have created a new form of light that could enable quantum computing with photons.

New hole-punched crystal clears a path for quantum light
Posted on Thursday February 15, 2018

Optical highways for light are at the heart of modern communications. But when it comes to guiding individual blips of light called photons, reliable transit is far less common. Now, researchers have created a photonic chip that both generates single photons, and steers them around.

Novel exciton interactions in carbon nanotubes
Posted on Thursday February 15, 2018

Nanotechnology researchers studying small bundles of carbon nanotubes have discovered an optical signature showing excitons bound to a single nanotube are accompanied by excitons tunneling across closely interacting nanotubes.