Abstract: An electrically reconfigurable metasurface (RM) element (RME) is proposed, which can realize both transmission and reflection functions with 360° phase coverage by a single switch (PIN diode ...

Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects ...

The ESP32-CAM is one of the most popular development modules, featuring built-in Wi-Fi and a camera. With its robust 32-bit processor, it’s widely used in countless projects by hobbyists around the ...

Researchers led by Dr. W. David Hill at the University of Edinburgh have identified a significant genetic correlation between childhood cognitive function and longevity, providing the first molecular ...

Please provide your email address to receive an email when new articles are posted on . Hydroxychloroquine was associated with improved kidney function for patients with lupus nephritis. Patients and ...

School of Materials Science and Engineering, Anhui University, Hefei, Anhui 230601, China School of Chemistry and Chemical Engineering, Anhui University, Hefei, Anhui 230601, China ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

When Calgary entrepreneur Justin Sather heard from business associates of a treatment for dry age-related macular degeneration — the leading cause of adult vision loss in Canada — that had not been ...

When most people think about side hustles, they picture selling vintage clothes online or ride share, crafting something and selling it on Etsy or Amazon. But for 23-year-old Avalon Saph, known to her ...

Abstract: Optical aberration is a ubiquitous degeneration in realistic lens-based imaging systems. Optical aberrations are caused by the differences in the optical path length when light travels ...