It's difficult to predict with certainty what will happen when giant stars collide, but new, first-of-their-kind hydrodynamic simulations by the DEMOBLACK team at the University of Padova in Italy po… [+4381 chars]
Artificial intelligence algorithms are based on mathematical models called neural networks, inspired by the biological structure of the human brain, which is made up of interconnected nodes (neurons)… [+3442 chars]
(a) The solution-solid-solid growth mechanism. (b) Two-step catalyzed growth for independent radial and axial size control of ZnSe QWs. Credit: Science China Press One-dimensional semiconductor nano… [+2929 chars]
Predicting how climate and the environment will change over time or how air flows over an aircraft are too complex even for the most powerful supercomputers to solve. Scientists rely on models to fil… [+5582 chars]
The Blue Origin NS-19 crew stand next to the New Shepard rocket after their successful launch on December 11, 2021 - Copyright AFP Ishara S. KODIKARA To its many detractors, space tourism amounts to… [+4677 chars]
Coyotes are well-known for their adaptability and trickster ways. This has helped the wily critters recolonize much of their former habitat and spread into the fringes of human-dominated landscapes w… [+6717 chars]
The European Space Agency (ESA) is learning how to touch down safely at the South Pole of the Moon, without ever leaving Earth. Actual Moon landings seem to be on the horizon in the next decade via t… [+4128 chars]
The James Webb Space Telescope continues to cool down out at its location at Lagrange Point 2, about 1.5 million kilometers from Earth. Since JWST is an infrared telescope, it needs to operate at ext… [+3353 chars]
The discovery of superconductivity in two ever-so-slightly twisted layers of graphene made waves a few years ago in the quantum materials community. With just two atom-thin sheets of carbon, research… [+2851 chars]
SpaceX reports that up to 40 of the 49 satellites launched last week have either burned up, or are about to. Video / AP NEWSSpaceX launched three rich businessmen and their astronaut escort to the In… [+4787 chars]
In this project, the array telescope system consists of a collector in the center and four detectors evenly distributed around. The architecture of the on-orbit observation scene is shown. Credit: Sp… [+5290 chars]
Thanks to Perseverance being the first Mars rover to take two dedicated microphones to Mars we have not only had the first sounds recorded on Mars but the speed of sound on Mars has been calculated f… [+1460 chars]
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