Dan Seitz
More from Dan Seitz
![A person holding a smartphone up to a smart lock on a white door.](https://www.popsci.com/wp-content/uploads/2019/03/12/Smart-Gadget-Security.jpeg?w=600)
DIY
How to buy smart—and secure—gadgets How to buy smart—and secure—gadgets
By Dan Seitz
December 11, 2021
![Beautiful porch with screened doors and plants as a way to keep cool without ac](https://www.popsci.com/wp-content/uploads/2020/07/07/keep-cool-without-ac-porch-screened-door.jpg?w=709)
DIY
5 ways to stay cool without blasting the AC 5 ways to stay cool without blasting the AC
By Dan Seitz
November 22, 2021
![a blonde woman sitting in a chair by a window in a white sweater and jeans](https://www.popsci.com/wp-content/uploads/2020/11/11/Q7DXUUTRIFGODAUUELGMENMZXY.jpg?w=600)
DIY
Keep your home warm without blasting the heat Keep your home warm without blasting the heat
By Dan Seitz
November 11, 2020
![a rocky stream flowing through the forest](https://www.popsci.com/wp-content/uploads/2020/02/05/TYV47H4TLFH2FF3UUGPKYXKXUM.jpg?w=675)
DIY
How to find drinkable water in the wild How to find drinkable water in the wild
By Dan Seitz
February 5, 2020