Researchers have leveraged deep learning techniques to enhance the image quality of a metalens camera. The new approach uses artificial intelligence to turn low-quality images into high-quality ones, which could make these ...
Optics & Photonics
May 15, 2024
0
105
When did you last go anywhere without your cell phone? From maps and weather apps to social media platforms, we give consent for our phones to trace our footsteps and behavior. These curated mobility data are often used for ...
Plants & Animals
Apr 26, 2024
0
3
A team of researchers from Northern Arizona University has highlighted how mobile technology and apps can enable more inclusive achievement of global conservation goals.
Environment
Mar 26, 2024
0
27
Novel magnetic memories are energy-efficient and robust. They are based on ferromagnets with operating frequencies in the gigahertz range. The operating frequency could be further increased with antiferromagnets, which, however, ...
Condensed Matter
Jul 26, 2023
0
22
Although more than enough food is produced to feed everyone in the world, as many as 828 million people face hunger today. Poverty, social inequity, climate change, natural disasters, and political conflicts all contribute ...
Economics & Business
Jul 17, 2023
0
11
How can we combat data theft, which is a real issue for society? Quantum physics has the solution. Its theories make it possible to encode information (a qubit) in single particles of light (a photon) and to circulate them ...
Optics & Photonics
Mar 13, 2023
0
104
Researchers in Drexel University's College of Engineering have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The breakthrough, enabled by versatile ...
Nanophysics
Jan 16, 2023
3
384
Agriculture in the developing world can reap considerable benefits from the use of modern information and communications technology. A mobile application launched by the government of Tamil Nadu is a case in point. Research ...
Biotechnology
Nov 14, 2022
0
40
App-based monitoring of subsidised cooking oil and fuel distribution may deny access to intended recipients coming from low-income families.
Economics & Business
Jul 6, 2022
0
2
A protein from a heat-loving bacterium allows specific detection of SARS-CoV-2 and other viruses in a one-pot assay based on RT-LAMP technology. This test could simplify point-of-care diagnoses of COVID-19 and other infections.
Biotechnology
Jul 5, 2022
0
27
