Let There Be Light
Lighting is the key artifact that separates us from other species. Termites build massive structures. Chimps wield sticks to swat their foes. Our ability to make fire and control the darkness is what sets us apart. Pushing back the darkness is an expensive prospect. Electricity is used to light our lives. In some countries, workers are restricted by the absence of artificial light which hampers their ability to work or carry out other activities after sunset. There are some cool things that can banish the darkness.
Solar Highways
Last week, I wrote about some cool advents that are coming. I talked about the solar roadways project that wants to convert asphalt and concrete roads with glass tiles that feed solar cells.Bring The Sun Indoors

Gravity Light

Wouldn’t it be cool if someone built a water wheel light? When it rains, rainwater is funneled to a water wheel and turns the mechanism to generate a small light source. If you could ruggedize the assembly, a water wheel light could provide light when it’s storms, co-incidentally when electrical service could be knocked out leaving locals in the dark.
Here’s an IndieGogo campaign that was connected to the project - https://www.indiegogo.com/projects/gravitylight-lighting-for-developing-countries
Glow In The Dark Stone Walkways

More on this: https://www.eta.co.uk/2013/10/25/glow-in-the-dark-cycle-paths/
Last updated date
Monday, September 30, 2019 - 17:12
|