A spacecraft attitude kinematics model, attitude measurement model, and filter algorithm are three important parts in spacecraft attitude determination, and a high-precision filtering algorithm is the key to attitude determination. ...
Space Exploration
Aug 29, 2022
0
15
How does an iPhone predict the next word you're going to type in your messages? The technology behind this, and also at the core of many AI applications, is called a transformer; a deep-learning algorithm that detects patterns ...
Analytical Chemistry
Mar 13, 2023
0
162
Bending of an elbow or a knee is common in most computer animations of human or animal figures, but current techniques often result in unwanted pinching or bulging near the joints. Disney Research has found a way to eliminate ...
Computer Sciences
Jul 18, 2016
0
37
The next experiment from Rice University's Multi-Robot Systems Laboratory (MRSL) could happen on your desktop. The lab's researchers are refining their control algorithms for robotic swarms based upon data from five free ...
Robotics
Sep 9, 2013
0
0
,Should we be afraid of artificial intelligence? For me, this is a simple question with an even simpler, two letter answer: no. But not everyone agrees – many people, including the late physicist Stephen Hawking, have raised ...
Other
Sep 24, 2018
7
130
By applying a machine-learning algorithm, scientists at the Niels Bohr Institute, University of Copenhagen, have developed a method to classify all gamma-ray bursts (GRBs), rapid highly energetic explosions in distant galaxies, ...
Astronomy
Jul 17, 2020
1
166
A small team of chemists at the Russian Academy of Sciences, has found that metal atoms, not nanoparticles, play the key role in catalysts used in fine organic synthesis. In the study, reported in the Journal of the American ...
Many people have experienced the mysterious death of a houseplant. Despite ample water and sunlight, something invisible seems to happen under the soil's surface to sabotage the plant's health. Just as communities of microbes ...
Cell & Microbiology
Oct 28, 2020
0
256
(Phys.org) —Officials at Facebook have apparently decided to get serious about making sense of posts by its vast user base—according to MIT's Technology Review, officials with the company (specifically Chief Technical ...
Unlocking the zig-zagging dance of hot, charged plasma particles that fuel fusion reactions can help to harness on Earth the fusion energy that powers the sun and stars. At the U.S. Department of Energy's (DOE) Princeton ...
Plasma Physics
Nov 12, 2020
1
31
