I did the research and taste-testing to find the best greens powders worth your money. Bloom Nutrition’s Superfood Greens Powder is my tried-and-true pick.

I did the research and taste-testing to find the best greens powders worth your money. Bloom Nutrition’s Superfood Greens Powder is my tried-and-true pick.

We break down the current iPad lineup to help you figure out which of Apple’s tablets is best for you.

Forget about patchy internet connections and dead spots in the house. These WIRED-tested multiroom mesh systems will get you online in no time.

Forget about patchy internet connections and dead spots in the house. These WIRED-tested multiroom mesh systems will get you online in no time.

Even after your movies end, these art televisions look stunning on any wall.

Even after your movies end, these art televisions look stunning on any wall.

Whether you need a travel-friendly slate or something affordable for the kids, we tested every model to find the right one for every occasion.

Smart mowers are an expensive alternative to old-fashioned yard work, but they’re finally good enough to consider if you’d rather sip an iced tea and watch a robot tame your lawn.

I’ve been reviewing laptops for over a decade, and here's my advice on how to find the right laptop for you.

I’ve been reviewing laptops for over a decade, and here's my advice on how to find the right laptop for you.

The old-fashioned drip coffee maker has come a long way. These impressive machines can turn your barista into a stranger.

These nifty tools combine the ease of jotting notes by hand with the power of saving them digitally.

Light up and secure your driveway, backyard, or porch with a floodlight security camera.

I played the ultimate game of strategy on a variety of smart chess boards to find the best for online and in-person matches.

Dads are traditionally tough to shop for—let me help with these handpicked gift ideas for fathers with great taste.

Dads are traditionally tough to shop for—let me help with these handpicked gift ideas for fathers with great taste.

Introduction This project began life in 2017 when the author had just begun experimentation with GPIO pins on a Raspberry Pi 3. At that point in time a greatly appreciated Christmas present  was an “Explorer Hat” module which provided the aspirant programmer with 5 volt tolerant input and output channels (analogue and digital) , capacitive...

Introduction AI and Hybrid Codecs Modern Video codecs are all based on similar principles. Recently, these have been complemented by AI techniques, such as super-resolution, to form hybrid codecs. The current state of the art is one of transition to have one based only on AI eventually: https://deeprender.ai/ Codecs using only AI are several years...

Introduction This elaborates some of the claims in my insights article on digital audio. The Sinc Function Upsampling and Zero Insertion The first link in my insights article has a section on filters, but I will detail the most critical case. The bit depth is assumed to be so large for all practical purposes that...