Scientists create optical skyrmions using a two-century-old light phenomenon

Nanyang Technological University, Singapore (NTU Singapore) scientists have used a classic optical phenomenon known as the Poisson spot to create stable patterns of light called optical skyrmions, ...
Nanowerk

Creating complex light patterns using a two-century-old light phenomenon

Researchers used the Poisson spot effect to create stable optical skyrmions with a laser and disc, simplifying studies for ...
BusinessMirror

Guggenheim Fellow shares creative process and practice in public lecture

THE Museum of Contemporary Art and Design (MCAD) welcomes guests into the creative process and practice of American interdisciplinary sculptor, installation artist, and Guggenheim Fellow Michelle ...
Nature

Coastal Processes and Beaches

Waves, tide, and wind dominate coastal processes and landforms. Rivers deliver sediment to the coast, where it can be reworked to form deltas, beaches, dunes, and barrier islands. The coastal zone is ...
Nature

Advancing point-of-care diagnostics with an ancient process

With infectious diseases, time is of the essence. Doctors can more easily treat and prevent the spread of diseases such as tuberculosis, Ebola and COVID-19 when they can rapidly and accurately ...
TWCN Tech News

How to tell which Process is locking or using a File in Windows 11

Unable to delete, move, or perform any action on a file because it is locked by a process? Find out which process is locking a file in Windows 11/10 using various methods discussed in this article.
The New York Times

The Best Point-and-Shoot Camera

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Phil Ryan and Ben Keough A great compact camera should have a relatively large ...
soumu.go

About the Hiroshima AI Process

Given that the rapid development and spread of generative AI had been an important issue for the international community as a whole, the Hiroshima AI Process was launched in May 2023, following the ...
BBC

Coastal processes and landforms

Wind causes waves to be produced in the water. These can cause erosion of the coast. Wind can also cause material to be transported, for example by longshore drift, which is where sediment moves along ...
BBC

River processes and landforms

At 4,130 miles (6,650 km) long, the Nile in Africa is the longest river in the world. Some people consider the Amazon in South America to be longer. This is because the many hundreds of channels that ...
IEEE

Reliable Covert Communication for Integrated Cognitive Satellite Aerial Terrestrial Networks with NOMA and Poisson Distributed Jammers

Abstract: With the increasing threats of eavesdropping in wireless networks, covert transmission has become a growing area of concerns. To address this challenge, this paper investigates the ...
IEEE

Network Analysis for Organized Fraud Detection in Automobile Insurance With Graph Theory and Poisson Process

Abstract: Fraudulent claims in the automobile industry pose a significant threat to the financial stability of insurance companies and erode the trust between policyholders and insurers. Organized ...