How can I get water out of my ear after swimming?

While water usually drains naturally, a few tips can help speed things up and prevent swimmer’s ear, a common infection after ...
Dot Physics on MSN

How to calculate power generated by a hydroelectric dam

Ever wondered how much power a hydroelectric dam generates? 🌊⚡ In this video, we break down the calculations behind the energy produced by a dam using water flow and turbine efficiency. Perfect for ...
Airways

How Airlines Calculate the Amount of Water to Uplift

Airlines rarely announce how much water they carry; excess potable water adds weight, but little water is no good either.
The How-To Home on MSN

How much concrete do you really need for your backyard project

DIY projects go? You have an idea, you do a bit of research on YouTube to see how it’s done. Seems easy enough. Then, midway ...
Wall Street Journal

Trump, After Call With China’s Xi, Told Tokyo to Lower the Volume on Taiwan

President Trump rated his highly anticipated sit-down with Chinese leader Xi Jinping a 12 out of 10. WSJ’s Alexander Ward explains why. Photo: Yonhap/EPA/Shutterstock Chinese leader Xi Jinping was ...