Introducing the newly designed 'meta-grid' of nanoparticles into the epoxy casing of light-emitting diodes (LEDs) offers a substantial improvement of their light output, besides increasing lifetime, according to the scientists ...
Optics & Photonics
Jul 29, 2020
0
11
(Phys.org)—In many of the nation's traffic lights, light-emitting diodes or LEDs with their brighter light and longer life have replaced standard bulbs. But knowing when to replace the signal heads has remained a guessing ...
Engineering
Sep 24, 2012
1
0
(PhysOrg.com) -- The difference between an intersection controlled by flashing lights and one controlled by a stop sign can play a big role in accident prevention, according to a new study by researchers at The University ...
Other
Dec 20, 2011
0
0
It's a common driving predicament: As you approach the intersection, the light is yellow. Do you hit the brakes or face a red light camera fine?
Social Sciences
Aug 13, 2013
6
0
How do the nerve cells in our brain communicate with each other? What processes take place when T cells render cancer cells harmless? Details of the mechanisms at the cellular level remain hidden from view. Now, special reporter ...
Biotechnology
Apr 18, 2023
0
183
Vehicles and infrastructures exchanging information with one another and notifying drivers about dangers and traffic situations make traffic safer and more efficient. This has been proven by one of the biggest field tests ...
Engineering
Jun 20, 2013
0
0
The different cell types of the human gut develop from stem cells through a process of differentiation. Researchers from the Organoid group (Hubrecht Institute), together with researchers at the Princess Máxima Center and ...
Cell & Microbiology
Oct 30, 2023
0
35
The most recent edition of the scientific journal Transportation Research Part B, one of the most recognised in its category, has published the research conducted by Iván Guardiola of the University of Science and Technology ...
Engineering
Jun 9, 2014
0
0
A first-of-its-kind study has shown adding eco-friendly ratings on menu items results in diners making choices which are kinder to the environment.
Social Sciences
Oct 12, 2022
0
3
Generating offspring is the evolutionary goal of all living organisms. The multiplication of individual cells is coordinated by the cell cycle. For the discovery of how this process is regulated in eukaryotes the Noble Prize ...
Cell & Microbiology
May 7, 2015
0
20
