A team of researchers at Universität Stuttgart has developed an ion-optics-based quantum microscope that is capable of creating images of individual atoms. In their paper published in the journal Physical Review Letters, ...
A game of chess has 20 possible opening moves. Imagine being asked to start a game with tens of millions of openings instead. That was the task assigned to Adam Friedman, a 2020 summer intern at NASA's Goddard Space Flight ...
Space Exploration
Feb 11, 2021
0
16
Algol-type binary systems consist of a B-A-F type main-sequence primary component and an F-G-K type giant or subgiant secondary component. According to the explanation of the Algol paradox, the initially more massive component ...
Astronomy
Jan 4, 2021
1
118
A team of researchers has amplified 3-D graphene's electrical properties by controlling its curvature.
Nanomaterials
Nov 20, 2020
0
156
The online feature cover photograph on Science Advances this week displays fluorescence imaging with a computational miniature mesoscope (CM2). The technique of fluorescence imaging is an essential tool for biologists and ...
Thanks to Einstein, we know that our three-dimensional space is warped and curved. And in curved space, normal ideas of geometry and straight lines break down, creating a chance to explore an unfamiliar landscape governed ...
Quantum Physics
Oct 8, 2020
0
3050
The ongoing pandemic has prompted an increase in the number of people around the world acquiring a new puppy. Given that obesity in dogs is associated a shortened average lifespan, of up to 2.5 years in some breeds, and that ...
Veterinary medicine
Oct 6, 2020
0
12
Using data from the Rossi X-ray Timing Explorer (RXTE) satellite, astronomers from the Florida Institute of Technology have discovered a quasi-periodic oscillation (QPO) in the galaxy NGC 4945. The finding, reported in a ...
Results from studies in both experimental and theoretical physics may help to improve antibacterial surfaces. The research work was recently published in the journal Nanoscale.
Bio & Medicine
Sep 16, 2020
0
7
An amazing construction method for curved structures was developed at TU Wien (Vienna): With a flick of the wrist, flat grids become a 3-D shape.
Mathematics
Aug 24, 2020
0
771
