Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known ...

One of the most frustrating parts about flying a quadcopter is having to regularly swap battery packs, as this massively limits what you can do with said quadcopter, never mind its effective ...

NXP’s battery management chipset integrates electrochemical impedance spectroscopy (EIS) to enable lab-grade vehicle ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Here's an overview some of the major electrical issues to watch out for and learn how to prevent them from happening.

Portable power stations have control panels with LED displays and buttons that turn off and on inputs and display usage and ...

Abstract: Flat-top pulsed magnetic field (FTPMF) with high stability and long duration is imperative for scientific applications such as nuclear magnetic resonance (NMR) and specific heat measurement.

Actor Gary Busey has been sentenced to two years of probation after pleading guilty to criminal sexual contact. The case dates back to a 2022 horror convention in New Jersey, where several women ...

If Canada is serious about reconciliation, it must change how it trains health professionals. Right now, too few Indigenous doctors, nurses and other providers are working in communities that need ...

A newly discovered comet will soon be gracing our evening sky. On Sept. 10, Vladimir Bezugly of Dnipro, Ukraine was examining online images of a low-resolution public website showing images obtained ...

A confusing contradiction is unfolding in companies embracing generative AI tools: while workers are largely following mandates to embrace the technology, few are seeing it create real value. Consider ...