It’s natural to crave sunlight, and now the Norwegian municipality of Rjukan is enacting a nearly 100-year-old plan to bring some Sol into their town square. Three huge mirrors (totaling 100 square meters) known as heliostats will be placed atop a nearby mountain. Sensors and motors will adjust the mirrors to reflect sunlight directly onto the combination town square/skating rink, providing a sunny spot where people will naturally want to gather.
The concept isn’t new; the long-since-passed town founder and engineer Sam Eyde reportedly first had the idea in the 1920s, but lacked the technology to make it work.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — “If Work Is Digital, Why Do We Still Go to the Office?”
Wearables — Stiff upper lip
Electronics — Signature required?
Biohacking — BBC Biohacking: Technology and Health
Sorry, the comment form is closed at this time.