The Apple Watch is one of the most popular smartwatches on the market, and while the Series 11 only offers minor upgrades, these improvements sit on top of an already excellent framework. Despite its ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

What better way to celebrate one of mathematics' most well-known symbols than with an actual slice of pie? On Pi Day, Saturday, March 14 (3.14, get it?), restaurants across the country are getting ...

Celebrate Pi Day and read about how this number pops up across math and science on our special Pi Day page. For more than two millennia, mathematicians have produced a growing heap of pi equations in ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Although not a household scientific name like Albert Einstein or Isaac Newton, Indian mathematician Srinivasa Ramanujan—who tragically died in 1920 at the age of 32—was one of the greatest minds in ...

Everyone makes mistakes—and sometimes those mistakes can lead to surprising discoveries. In the early 1990s, while programming the computer game Doom, game developer John Carmack set the value of pi ...

If you’re looking to ramp up the flavor in your homemade meals, incorporate more antioxidants into your diet, eat more immune-boosting foods, or all of the above, onions are a delicious vegetable that ...

With the Nikon ZR we finally get to see what a RED-flavored Nikon camera would look like, and the company’s first all-in-one cinema camera doesn’t disappoint. Nikon claims that the ZR is the lightest ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...