A new technique for continuously monitoring both the size and optical properties of individual airborne particles could offer a better way to monitor air pollution. It is especially promising for analyzing fine particulate ...
Optics & Photonics
Nov 11, 2019
0
186
Schools reopened on Wednesday in the Indian capital with toxic air level coming down by more than half since authorities declared a health emergency last weekend.
Environment
Nov 6, 2019
0
8
Authorities restricted many private vehicles from taking to the roads of India's capital on Monday amid a public health crisis that has left New Delhi residents gasping and their eyes burning from toxic air pollution.
Environment
Nov 4, 2019
0
42
Currently, agriculture remains one of the most labor-intensive and vital sectors of human activity. For Lobachevsky University scientists, increasing its efficiency is one of their research priorities that requires the development ...
Plants & Animals
Oct 17, 2019
0
8
China is launching a nationwide initiative to boost pork production following a price spike blamed on a devastating outbreak of African swine fever.
Plants & Animals
Sep 11, 2019
0
5
Biomedical engineers at Duke University have devised a method for increasing the resolution of optical coherence tomography (OCT) down to a single micrometer in all directions, even in a living patient. The new technique, ...
Optics & Photonics
Aug 27, 2019
0
58
Engineers at the University of California San Diego have developed the thinnest optical device in the world—a waveguide that is three layers of atoms thin.
Optics & Photonics
Aug 12, 2019
2
646
Plasmonics and photonics have been drawing attention in both academia and industry due to their use in an extensive range of applications, one of which includes optical sensing. The development of optical sensing technology ...
Optics & Photonics
May 17, 2019
0
8
Mexico City declared an environmental alert Tuesday, ordering vehicles off the road and postponing the semi-finals of the first-division football league as a blanket of smog enveloped the sprawling capital.
Environment
May 14, 2019
0
41
Relentless negative reporting on economic downturns is impacting on people's emotions and contributing to the suicide rate, according to new research.
Social Sciences
May 8, 2019
0
6
