Interesting Engineering on MSN

Rain-powered generator makes 60-volt signals for smart drainage without batteries

The device, called the Superhydrophobic Fiber-Reinforced Polymer Droplet-Based Electricity Generator, or S-FRP-DEG, harvests energy the instant rain hits its surface. Unlike many experimental ...
Insider Monkey

Is Advanced Drainage Systems (WMS) A Smart Long-Term Buy?

Artisan Partners, a high value-added investment management firm, published its ‘Artisan Small Cap Fund’ first quarter 2021 investor letter – a copy of which can be downloaded here. A return of -5.02% ...