With the development of power electronics converters in power grid, real-time current monitoring, covering both ac current and high frequency harmonics, is important. Nonintrusive current sensing has ...

Humanity pretty much has Pi figured out at this point. We’ve calculated it many times over and are confident about what it is down to many, many decimal places. However, if you fancy ...

Like many early microcomputers, the Commodore VIC-20 did not come with an interna real-time clock built into the system.

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

The Sacramento City Council voted to officially end its pursuit of a special financing district for the Railyards expansion project at a special meeting Tuesday morning.

The status of some current infrastructure projects plus others on their way was the focus of a recent presentation by the two local elected leaders of Lake Forest and Lake Bluff.

The Flood Sensor Project now features low-cost and low-maintenance sensors at 35 different flood-prone locations. The program started in 2022 with assistance from the Department of Homeland Security.

Apple has filed a patent for a new type of image sensor that could give future iPhones and other Apple devices the ability to capture photos and ...

Wearable X-ray-detecting fabric offers a flexible alternative to current imaging tech by Charles Blue, Phys.org ...

Colorado Springs Utilities hosted its 2025 State of the Utility event on Wednesday morning.

Water leaks, cramped spaces, rat infestations, and a lack of accessibility: that’s how officials describe the current state of the Washington County Courthouse, and why they’re asking the ...