Imagine there's a flock of aerial robots searching for a lost hiker. They have to cover a large area of remote bush and a central commander won't work because they're so spread out.
Robotics
Mar 6, 2019
0
7
A new, versatile plastic-composite sensor can detect tiny amounts of water. The 3-D printable material, developed by a Spanish-Israeli team of scientists, is cheap, flexible and non-toxic and changes its colour from purple ...
Materials Science
Mar 5, 2019
0
16
The bottom of the Baltic Sea is home to large quantities of sunken munitions, a legacy of the Second World War—and often very close to shore. Should we simply leave them where they are and accept the risk of their slowly ...
Environment
Feb 11, 2019
0
10
Raw materials like nickel are crucial for the production of batteries that are a key technology for low-emission mobility and the circular economy. With the demand for batteries expected to grow exponentially in the next ...
Environment
Feb 7, 2019
0
6
In traditional seismology, researchers studying how the earth moves in the moments before, during, and after an earthquake rely on sensors that cost tens of thousands of dollars to make and install underground. And because ...
Earth Sciences
Feb 5, 2019
0
75
A new gas detector, developed by researchers at UBC's Okanagan campus, enables highly accurate odour analysis for so many different applications it has been nicknamed the 'artificial nose.'
Analytical Chemistry
Jan 24, 2019
0
60
On the edge of Virginia Tech's campus, on a stretch of farmland that few students ever visit, small boxes are whirling through the season's change to winter, collecting and transmitting data that will make it easier for scientists ...
Engineering
Jan 16, 2019
0
3
Physicists from Tomsk Polytechnic University have developed an optimal method for environmental monitoring using neutron activation analysis of mosses. The new approach can be used for the assessment of air quality in the ...
Environment
Jan 11, 2019
0
8
A team of researchers with the LTER Environmental Monitoring Observatory in the Aigüestortes National Park in Spain has found that there is seasonal variation in atmospheric microbes. In their paper published in Proceedings ...
The Copernicus Sentinel-2B satellite takes us over Semarang, Indonesia. A port city on the north coast of Java, Semarang is the fifth-largest city in the country, covering some 374 sq km and home to just over 1.5 million ...
Earth Sciences
Nov 2, 2018
0
4
