In conventional wisdom, producing a curved space requires distortions, such as bending or stretching a flat space. A team of researchers at Purdue University have discovered a new method to create curved spaces that also ...
General Physics
Jun 1, 2022
5
711
In the time since the first exoplanet was discovered in 1992, astronomers have detected more than 5,000 planets orbiting other stars. But when astronomers detect a new exoplanet, we don't learn a lot about it: We know that ...
Astronomy
May 2, 2022
5
2611
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
A team of aerospace and mechanical engineers from the University of Arizona, California Institute of Technology, Project Pluto and the Planetary Science Institute has found evidence strongly suggesting that the March 4, 2022, ...
To investigate the influence of gravity on the propagation of light, researchers usually have to examine astronomical length scales and huge masses. However, physicists at Friedrich-Alexander-Universität Erlangen-Nürnberg ...
Optics & Photonics
Jan 15, 2016
11
3071
Photonics is a branch of technology development that specializes in the creation of devices that can generate, detect or manipulate light. Recently, researchers at Université Paris-Saclay coined a new term for a new photonics ...
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, ...
Astronomers and amateurs alike know the bigger the telescope, the more powerful the imaging capability. To keep the power but streamline one of the bulkier components, a Penn State-led research team created the first ultrathin, ...
Astronomy
Mar 3, 2023
6
53
Scientists have devised a way of fabricating a complex structure, previously found only in nature, to open up new ways for manipulating and controlling light.
Nanophysics
Mar 9, 2023
0
38
A team of researchers has amplified 3-D graphene's electrical properties by controlling its curvature.
Nanomaterials
Nov 20, 2020
0
156
