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.

 

Titans of Mathematics Clash Over Epic Proof of ABC Conjecture
Posted on Thursday September 20, 2018

Two mathematicians have found what they say is a hole at the heart of a proof that has convulsed the mathematics community for nearly six years.

Machine Learning Confronts the Elephant in the Room
Posted on Thursday September 20, 2018

A visual prank exposes an Achilles’ heel of computer vision systems: Unlike humans, they can’t do a double take.

A Short History of the Missing Universe
Posted on Wednesday September 19, 2018

Astronomers have known where the universe’s missing matter has been hiding for the past 20 years. So why did it take so long to find it?

New AI Strategy Mimics How Brains Learn to Smell
Posted on Tuesday September 18, 2018

Machine learning techniques are commonly based on how the visual system processes information. To beat their limitations, scientists are drawing inspiration from the sense of smell.

Why Mathematicians Can’t Find the Hay in a Haystack
Posted on Monday September 17, 2018

In math, sometimes the most common things are the hardest to find.

Shedding light on -- and through -- 2D materials
Posted on Monday September 24, 2018

Scientists use a computational method to calculate the optical properties of two-dimensional materials. Their work promises to simplify the process of identifying the right materials for next-generation optoelectronic devices.

Quantum computing: A new way to count qubits
Posted on Monday September 24, 2018

Researchers have developed a new technique for measuring the state of quantum bits, or qubits, in a quantum computer.

Smaller, faster and more efficient modulator sets to revolutionize optoelectronic industry
Posted on Monday September 24, 2018

A research team has successfully fabricated a tiny on-chip lithium niobate modulator, an essential component for the optoelectronic industry. The modulator is smaller, more efficient with faster data transmission and costs less than traditional ones.

Neutrons produce first direct 3-D maps of water during cell membrane fusion
Posted on Thursday September 20, 2018

New 3-D maps of water distribution during cellular membrane fusion are accelerating scientific understanding of cell development, which could lead to new treatments for diseases associated with cell fusion.

Graphene bilayer provides efficient transport and control of spins
Posted on Thursday September 20, 2018

Physicists have built an optimized bilayer graphene device which displays both long spin lifetimes and electrically controllable spin-lifetime anisotropy. It has the potential for practical applications such as spin-based logic devices.