Linear polarization holography
In conventional holography, the hologram is formed by recording the interference fringes of two coherent beams using a photosensitive material. The amplitude and phase information of the original signal wave can be reconstructed correctly when readin.....»»
Polarization-sensitive photodetection using 2D/3D perovskite heterostructure crystal
Polarization-sensitive photodetectors based on anisotropic semiconductors exhibit a wide range of advantages in specialized applications, such as astronomy, remote sensing, and polarization-division multiplexing. For the active layer of polarization-.....»»
Polarization and mobilization on social media affect infection figures
Measures to contain the Corona pandemic are the subject of politically charged debate and tend to polarize segments of the population. Those who support the measures motivate their acquaintances to follow the rules, while those who oppose them call f.....»»
LED Lighting Inc. Announces Patent Granted for Vortex® Safety Lighting Cargo Truck Lighting System
Vortex® Safety Lighting BUFFALO GROVE, ILL., USA, May 3, 2021 /EINPresswire.com/ — Manufacturer LED Lighting Inc. announces patent US 10,967,784 B2 that covers linear LED devices that mount in the recessed space on a top rail, between the wall.....»»
Stay competitive with agility, alliances, Magna CEO says
The pace of auto industry change has become more exponential than linear, says Swamy Kotagiri......»»
Innovation is Nonlinear
I am getting obsessed with the nonlinear way of discovering things. For example, let's say you want to use machine learning to classify many strings, but you don't know anything about this topic. The linear approach would be to start learning.....»»
Political polarization: Often not as bad as we think
As politics grows increasingly polarized, a new global study finds people often exaggerate political differences and negative feelings of those on the opposite side of the political divide, and this misperception can be reduced by informing them of t.....»»
WT Architecture creates "self-consciously picturesque house" overlooking Scottish loch
WT Architecture has built a linear house alongside Loch Tummel in the Scottish Highlands. Read more WT Architecture has built a linear house alongside Loch Tummel in the Scottish Highlands. Read more.....»»
Circularly polarized luminescence from organic micro-/nano-structures
Circularly polarized light exhibits promising applications in future displays and photonic technologies. Traditionally, circularly polarized light is converted from unpolarized light by the linear polarizer and the quarter-wave plate. During this ind.....»»
Efficient generations of complex vectorial optical fields with metasurfaces
Vectorial optical fields (VOFs) exhibiting arbitrarily designed wave-fronts and polarization distributions are highly desired in photonics. To efficiently generate arbitrary VOFs, scientists in China proposed a generic approach based on metasurfaces.....»»
Researchers pave the way for calculating circular dichroism spectra more efficiently
Members of the CEST group published a recent paper introducing a novel method to calculate CD spectra in the open source GPAW code. The publication shows that the implemented approach is more efficient than the commonly used linear-response method an.....»»
Consuming online partisan news leads to distrust in the media
Slanted media outlets are often blamed for growing polarization, but new research points to another consequence of consuming partisan news: an erosion of trust in the media......»»
Fighting online extremism: Polarization in social media and how to improve the public conversation
When he was 11, Chris Bail and his family moved from the Boston suburbs to the French Congo, a turbulent African nation whose fragile peace was routinely upended by three warring military factions......»»
Pressure sensor with high sensitivity and linear response based on soft micropillared electrodes
In recent years, with the rapid development of flexible electronic skins, high-performance flexible tactile sensors have received more attention and have been used in many fields such as artificial intelligence, health monitoring, human-computer inte.....»»
5 Steps Companies Can Take Today to Prepare for Future Crises
Linear responses to crises are adequate in many cases. But as we've learned in 2020, it's important to also have a robust response plan. Here's how to start. Continue reading........»»
Polarization: From better sunglasses to a better way of looking at asteroid surfaces
Using the same principles that make polarized sunglasses possible, a team of researchers at the Arecibo Observatory in Puerto Rico have developed a technique that will help better defend against asteroids on a collision course with Earth......»»
Arbitrary polarization conversion dichroism metasurfaces for full Poincaré sphere polarizers
Polarization control is essential for tailoring light-matter interactions and is the foundation for many applications such as polarization imaging, nonlinear optics, data storage, and information multiplexing. A linear polarizer, which is a polarizat.....»»
Mainspring Energy launches its flexible fuel generator with a $150 million NextEra Energy contract
Mainspring Energy, the developer of a new generator technology that use fuels like biogas and hydrogen, has unveiled its Mainspring Linear Generator, with a $150 million contract with NextEra Energy Resources. The company’s technology represent.....»»
Concentric circular bands of polarization found in a ferroelectric polymer
A team of researchers from China, the U.S. and Australia has found an example of the formation of concentric circular bands of polarization in a ferroelectric polymer. In their paper published in the journal Science, the group describes the creation.....»»
Nanoprinted high-neuron-density optical linear perceptrons perform near-infrared inference on a CMOS chip
Today, machine learning permeates everyday life, with millions of users every day unlocking their phones through facial recognition or passing through AI-enabled automated security checks at airports and train stations. These tasks are possible thank.....»»
Misinformation, polarization impeding environmental protection efforts
A group of researchers, spanning six universities and three continents, are sounding the alarm on a topic not often discussed in the context of conservation—misinformation......»»