Today’s Solutions: January 22, 2025

A Spanish company is proposing a radical new way to generate wind energy: creating wind turbines that have no blades. Their wind turbine, which they call the Vortex, looks like a giant rolled joint shooting into the sky. Unlike conventional turbines which use wind gusts to create energy, the Vortex uses something called vorticity—whirlpools of wind spinning around a single point—to turn vibrations into energy. The makers of the Vortex claim that turbine is a better alternative to conventional wind turbines because it uses no gears, bolts, or mechanically moving parts, making it far cheaper to manufacture and maintain.

Solutions News Source Print this article
More of Today's Solutions

Oslo’s quiet revolution: how electric construction sites are changing the game

BY THE OPTIMIST DAILY EDITORIAL TEAM Imagine walking past a bustling construction site and hearing… almost nothing. In Oslo, that’s becoming the new normal. ...

Read More

DIY toothpaste: a simple, eco-friendly guide to sparkling teeth

BY THE OPTIMIST DAILY EDITORIAL TEAM Are you tired of reaching for the same old toothpaste tube every morning? Making your own toothpaste not ...

Read More

The Rockefeller Christmas Tree gets a charitable new life after the holidays

We once shared how a tiny owl was rescued from the branches of the Rockefeller Christmas Tree. Now we have more good news as ...

Read More

Robot fish repairs itself with microplastics it collects

Microplastics are one of the most pervasive environmental and health issues of our time. And environmental engineers and researchers are working nonstop to address ...

Read More