Intrinsic optical nonlinearities and carrier dynamics of InSe
Recently, researchers in Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences carried out a systematic investigation on the microscopic optical nonlinearities and transient carrier dynamics in Indium Selenide (InS.....»»
End of an era: Apple"s SuperDrive has finally sold out after 16 years
The 2008 MacBook Air didn't have an optical drive, so Apple sold a separate SuperDrive accessory, which has finally seemingly been discontinued from sale.RIP Apple USB SuperDriveVisit Apple's website, and you'll see the SuperDrive is sold out. That m.....»»
Disparity dynamics: Geographic impact of social transfer programs on income inequality
Social transfer programs have significant geographic differences in spending that help to reduce income gaps between rich and poor regions of the United States, according to new University of Michigan research......»»
Pyramid optical networks for unidirectional image magnification and demagnification
In Light: Science & Applications journal UCLA researchers introduce an innovative design for diffractive deep neural networks (D2NNs). This new architecture, termed Pyramid-D2NN (P-D2NN), achieves unidirectional image magnification and demagnificatio.....»»
Physicists use light to probe deeper into the "invisible" energy states of molecules
A new optical phenomenon has been demonstrated by an international team of scientists led by physicists at the University of Bath, with significant potential impact on pharmaceutical science, security, forensics, environmental science, art conservati.....»»
Invasive insect herbivore alters ecosystem services delivered by cycads
A study published in the June 2024 issue of the journal Pedosphere looks at how a non-native armored scale insect alters the leaf litter decomposition dynamics of the novel host cycad species on newly invaded islands. The scale insect, known as cycad.....»»
Nanoscale imaging provides insights into 2D and phase-change materials
Researchers from the University of California, Berkeley have developed cutting-edge nanoscale optical imaging techniques to provide unprecedented insights into the ultrafast carrier dynamics in advanced materials......»»
Newly created super-black wood can improve telescopes, optical devices and consumer goods
Thanks to an accidental discovery, researchers at the University of British Columbia have created a new super-black material that absorbs almost all light, opening potential applications in fine jewelry, solar cells and precision optical devices......»»
Scientists identify the predictability limit of oceanic mesoscale eddy tracks in the South China Sea
Oceanic mesoscale eddies (OMEs) are swirling water structures that play a crucial role in ocean dynamics. These eddies transport heat, salt, nutrients, and other materials across the ocean, significantly influencing marine ecosystems and global clima.....»»
New research offers insight on modeling belief dynamics
Researchers who study belief dynamics often use analogies to understand and model the complex cognitive–social systems that underlie why we believe the things we do and how those beliefs can change over time. Ideas can be transmitted like a virus,.....»»
Optical fibers fit for the age of quantum computing
A new generation of specialty optical fibers has been developed by physicists at the University of Bath in the UK to cope with the challenges of data transfer expected to arise in the future age of quantum computing......»»
How to SIM unlock the Samsung Galaxy Z Fold 6 for FREE
If your Samsung Galaxy Z Fold 6 SIM is locked to your carrier and you want to unlock it, then read on as this guide will show you how! The post How to SIM unlock the Samsung Galaxy Z Fold 6 for FREE appeared first on Phandroid. The latest.....»»
T-Mobile class action lawsuit over broken lifetime price guarantee
A T-Mobile class action lawsuit has been filed by customers on plans with a lifetime price guarantee. The carrier broke that apparent promise by cancelling legacy plans, and switching them to a more expensive one. The lawsuit relates to a number o.....»»
NASA streams first 4K video from aircraft to space station and back
A team at NASA's Glenn Research Center in Cleveland has streamed 4K video footage from an aircraft to the International Space Station and back for the first time using optical (laser) communications. The feat was part of a series of tests on new tech.....»»
Synthesis of a new compound with excellent intrinsic magnetic properties using smaller amounts of rare earth elements
The National Institute for Materials Science has successfully synthesized a new SmFe-based magnetic compound, SmFe8.8N1.1, which possesses superior intrinsic magnetic properties when compared to those of NdFeB compound used in neodymium magnets. The.....»»
Tunable metasurface can control optical light in space and time, offering path to wireless communication channels
It is a scene many of us are familiar with: You're working on your laptop at the local coffee shop with maybe a half dozen other laptop users—each of you is trying to load websites or stream high-definition videos, and all are craving more bandwidt.....»»
How to SIM unlock the Samsung Galaxy Z Flip 6 for FREE
If your Samsung Galaxy Z Flip 6 SIM is locked to your carrier and you want to unlock it, then read on as this guide will show you how! The post How to SIM unlock the Samsung Galaxy Z Flip 6 for FREE appeared first on Phandroid. Buying a ph.....»»
New work sheds light on nonlinear encoding in diffractive optical processors based on linear materials
UCLA researchers have conducted an in-depth analysis of nonlinear information encoding strategies for diffractive optical processors, offering new insights into their performance and utility. Their study, published in Light: Science & Applications, c.....»»
Best Samsung Galaxy Z Flip 6 preorder deals — last chance!
You can already preorder the Samsung Galaxy Z Flip 6, but where you should do so depends on your carrier......»»
AI-powered optical detection to thwart counterfeit chips
The semiconductor industry has grown into a $500 billion global market over the last 60 years. However, it is grappling with dual challenges: a profound shortage of new chips and a surge of counterfeit chips, introducing substantial risks of malfunct.....»»
New tractor beam technology could one day minimize biopsy trauma
Researchers at TMOS, the ARC Center of Excellence for Transformative Meta-Optical Systems, have taken an important first step in the development of metasurface-enabled tractor beams—rays of light that can pull particles toward it, a concept that fi.....»»