Abstract: Effective waste management is a significant challenge in urban/rural environments, driven by increasing population density and waste generation. This paper aims to enhance the management of ...

The chief executive of a Saudi firm says a Trump-branded project is “just a matter of time.” The Trump Organization’s major foreign partner is also signaling new Saudi deals. The chief executive of a ...

If a radioactive source needs to be classified in various scenarios, the required information includes identification of the radioisotope(s) present and an estimation of the activity. In the field, ...

Greetings from Maryland, where I’m currently visiting family and using one of the best impulse buys I’ve made in recent memory. I’m taking about those cheap portable monitors that go on sale for about ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Whether you're working on the go, gaming away from your desk or just want a second screen to boost your productivity, a portable monitor can be a handy solution. These lightweight displays are perfect ...

Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an isolated RS485 interface, 7 to 36V DC input via a terminal block, and support for Raspberry Pi Pico ...

You might have to repack or turn off batteries before flying on certain airlines because of the risk of fires. Other carriers no longer allow them to be stored in overhead bins. By Yan Zhuang ...

President Trump's deployment of the National Guard to break up immigration protests in Los Angeles is a dangerous abuse of power that puts Americans in danger, Hina Shamsi, the ACLU's National ...

CrowPi 3 is a Raspberry Pi 5-powered all-in-one portable AI learning and development platform with a 4.3-inch touchscreen display, plenty of plug-and-play electronic modules, a breadboard area, and ...