Jennifer Murphy

OK, thanks

The sixties? What are you, a hippie? No, I guess not, if you were a PhD student at Princeton. A relative got married near Princeton a few years ago, so...

When a company ships containers of things like peanuts, cheerios, nuts & bolts, or any collection of "particles" of different sizes and, possibly, shapes, the container will appear less full...

Jeffrey SamuelGenerating an alternating field using an USB I seriously doubt it mate. Avoid it if needed, Cos you will need to protect your USB from alternating voltage reflected from...

lalGuess I'm more comfortable with Degrees than Fahrenheit, hence I didn't take the pain to convert those 😁And I just realized that my digital thermometer has a C/F setting, so...

lalCould my calculator be misbehaving? I got 82.8-57.2 = 30.1°C. Or am I missing something?Good catch. Typo. Should have been 62.8-57.2 = 5.6°C. I fixed it. How come you didn't...

I think there may be two similar, but distinct, concepts here that might be getting mixed up. The two concepts are "heat induction" (or "induction heating") and "magnetic induction". Here's...

I did find a couple of devices that claim to use induction heating. This one appears to actually use induction technology. <a href="https://www.gadgetify.com/revollexs-induction-coffee-cup-warmer-heat-your-drink-not-your-cup/" target="_blank" rel="nofollow noopener noreferrer">Revollex's Induction Coffee Cup...

A.V.Ramani2.25 Kcals approximately equal to 2.6 W, well within the capacity of the USB port.Thanks Actually an induction heater coffee warmer working off an USB port is already in the...

Most rechargeable devices have some sort of electrical (physical) connection with a power source. My electric toothbrush is in a sealed plastic case with no physical contacts. It gets recharged...