Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you through making a homemade generator, including winding a copper coil, ...

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

This automotive-qualified analog isolation amplifier tolerates kilovolts and delivers a single-ended ratiometric output ...

Engine cylinders can misfire for many reasons. There are four causes in particular that you should be aware of; here's what ...

Andy completes his first semester as a part-time professor at a local community college and discovers that it’s an ...

Let's start here: one cup of cheese is not eight ounces. Now, discover the best ways to measure cheese accurately, whether you're measuring by weight or volume.

It's evident right in the name why a multimeter can be so handy — it measures multiple things, including voltage, current, and electric resistance. This makes it useful whether you're a professional ...

"I know it when I see it.” How do we define or quantify what we recognize instantly and viscerally, yet struggle to name or ...

Ultrashort laser pulses—that are shorter than a millionth of a millionth of a second—have transformed fundamental science, ...

MIXING THOUGH, DOWN IN THAT PART OF THE STATE. NOW, IF WE DO GET SOME DOUBLE DIGIT SNOWFALLS HERE, THAT’S NOT SOMETHING WE DO TOO OFTEN IN NOVEMBER WE GET SOME BIG SNOW STORMS DURING THE WINTER. BUT ...

Learn how accounting measurement quantifies economic activities, enabling better business analysis and comparison through ...