WRAL

Snap Circuits Jr. SC-100 Electronics Discovery Kit only $20.99

The Snap Circuits Jr. SC-100 Electronics Discovery Kit is only $20.99 at Amazon right now! This deal is only $1 more than the price during Black Friday last year and it sold out quickly then. Other ...
WRAL

Snap Circuits Jr. STEM electronic circuit kit only $20.99 (40% off)

The Snap Circuits Jr. STEM electronic circuit kit with excellent reviews is on sale for $20.99 (40% off) at Amazon right now! This electronics building kit is geared towards kids who are 8 and up. The ...
The New York Times

The Best Electronics Kits for Kids and Beginners

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Signe Brewster and James ...
Electronic Design

To Be or Not to Be a Diode? It Depends on Temperature Gradient

How an advanced material can become both p- and n-material based on temperature gradient. The process by which this material was discovered and enhanced. The possible applications of this device ...