Engineering
Spatial light modulators are common optical components found in everything from home theater projectors to cutting-edge laser imaging and optical computing. These components can control various aspects of a light, such as ...
Oct 14, 2021
0
65
Engineering
Researchers from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences have developed a monitoring system to ensure communication and operation safety in railway sections by sending early warnings ...
Jul 30, 2021
0
9
Engineering
Microphones are perhaps the most common electronic sensor in the world, with an estimated 320 million listening for our commands in the world's smart speakers. The trouble is that they're capable of hearing everything else, ...
Jun 09, 2021
0
9
Engineering
As the 2022 Beijing Winter Olympic Games are approaching, it's a high priority to guarantee the water quality of Guanting Reservoir, one of the water resources of the Games.
May 18, 2021
0
6
Engineering
The human central nervous systems provide us with the first hint that we're not well. Now, UNSW Canberra researchers are one step closer to developing aircraft that can 'feel' with similar sensory perception.
Mar 02, 2021
0
4
Robotics
Imperial researchers have created drones that can attach sensors to trees to monitor environmental and ecological changes in forests.
Nov 03, 2020
1
92
Hi Tech & Innovation
A new study has shown HGV drivers drive much more safely when there are cameras in their cabs monitoring their behavior.
Sep 15, 2020
0
7
Robotics
Scientists have long envisioned building tiny robots capable of navigating environments that are inaccessible or too dangerous for humans—but finding ways to keep them powered and moving has been impossible to achieve.
Aug 19, 2020
1
689
Engineering
Over the last few years of frequent and intense wildfire seasons, many parts of the U.S. have experienced hazardous air quality for days on end. At the same time a number of low-cost air quality monitors have come on the ...
Aug 18, 2020
0
48
Engineering
Electromagnetic coils are widely used components in many applications and systems, including solenoids, motors and transformers. However, coil insulation systems are failure-prone, especially under excessive thermal stresses, ...
Jul 07, 2020
0
6
