An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

I’m watching the 1998 Nagano Winter Olympics, and a peach glow shimmers across my television screen. It reminds my young eyes of peering into a case at the jewelry store under the brightest lights — ...

The officials representing the four Japanese cities and their respective African partner countries are seen after receiving certificates for the JICA Africa Hometown program in Yokohama's Nishi Ward, ...

In a move predicted to delight some members and irritate others, frequent flyers can earn up to 110 status credits by using their Qantas-linked credit card, shopping with program partners or booking a ...

If you've been dragging your feet on an OS upgrade, there are a few ways to switch for free. Click the Accept and install button, and your Windows 10 PC will be ...

Abstract: The phased array with wide scanning range is significant to increase signal coverage for millimeter-wave communication. In this letter, a millimeter-wave wide-angle beam-scanning phased ...

In her book Antisemitism, historian and diplomat Deborah Lipstadt offers this definition: “An antisemite is someone who hates Jews more than is absolutely necessary.” When someone criticizes Jews more ...

Abstract: This letter presents a novel substrate-integrated asymmetric aperture radiating element with circularly polarized (CP) radiation. The proposed CP radiating element is constructed using only ...