The 4-H program offers more than 200 projects, but if youth want to explore a topic not on the list, they can create their ...

Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

Imagine a world where microcontrollers (MCUs) and development boards operate without batteries. Energy-harvesting technology now makes this a practical ...

You can get Bizarre Lineage Stands by only using Stand Arrows. Getting Stand Arrows is very easy in the game, as there are multiple ways to obtain them. Here’s a list of the methods to get them: Once ...

Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers have used that green fluorescent protein and similar molecules to light up ...

After viral success with the G7 Mark III and a new generation of creators, Canon is ramping up compacts – but is this a revival or just a niche play?

Abstract: Accurate measurement of current switching transients in SiC and GaN power converters requires current sensors with bandwidths exceeding 100 MHz, along with high immunity, sensitivity, ...

Abstract: A novel fluxgate current sensor scheme based on a dual-core configuration is proposed in this study. By integrating a direct current (DC) zero-flux detector, an alternating current (AC) zero ...