Video cameras continue to gain widespread use to monitor human activities for surveillance, health care, home use and more, but there are privacy and environmental limitations in how well they work. Acoustical waves, such ...
General Physics
May 28, 2019
3
185
Researchers have measured an optical clock's ticking with record-breaking accuracy while also showing the clock can be operated with unprecedented consistency. These achievements represent a significant step toward demonstrating ...
Optics & Photonics
Apr 11, 2019
0
187
Researchers at Hong Kong Baptist University (HKBU) have partnered with a team from Tencent Machine Learning to create a new technique for training artificial intelligence (AI) machines faster than ever before while maintaining ...
Machine learning & AI
Nov 7, 2018
0
103
Artificial intelligence (AI) holds real potential for improving both the speed and accuracy of medical diagnostics. But before clinicians can harness the power of AI to identify conditions in images such as X-rays, they have ...
Computer Sciences
Jul 6, 2018
0
362
Fake news is everywhere, but why we believe it is still unclear. Drawing on neuroeconomics research in an Opinion published February 20th in the journal Trends in Cognitive Sciences, psychologists suggest that valuing our ...
Social Sciences
Feb 20, 2018
7
74
Biology must be in a hurry. In balancing speed and accuracy to duplicate DNA, produce proteins and carry out other processes, evolution has apparently determined that speed is of higher priority, according to Rice University ...
Biochemistry
May 2, 2017
0
97
(Phys.org)—A team of researchers with Harvard University and the University of Cambridge has successfully improved the accuracy of a synthetic clock known as a repressilator. In their paper published in the journal Nature, ...
Researchers at the University of California, Riverside have developed a new, more computationally efficient way to process data from the Global Positioning System (GPS), to enhance location accuracy from the meter-level down ...
Engineering
Feb 11, 2016
12
2964
Think people know when you're being sarcastic? Yeah, right.
Computer Sciences
Dec 15, 2015
0
118
(Phys.org) —Researchers are developing computers capable of "approximate computing" to perform calculations good enough for certain tasks that don't require perfect accuracy, potentially doubling efficiency and reducing ...
Computer Sciences
Dec 18, 2013
1
0
