The LED on your Amazon Echo Speaker has a number of color settings that tell you what's going on with your device. Here's ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...

Just because your iPad no longer has a Home button, doesn't mean it's difficult to navigate! Simply swipe up from the bottom of the screen to return home. The iPad has a few other buttons remaining; ...

The focus-enhancing device is still priced at $249, but the first 3,000 units will be discounted to $199.

London-based Flipper Devices is known for its Flipper Zero gadget, used by hackers and tinkerers to access different radios ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

A recently released child-safety battery designed to reduce the danger from accidental ingestion is showing significant ...

As the tech industry has raced to win the AI war, “the price of RAM has skyrocketed because the memory manufacturers have ...

I smartened up a lamp for pocket change.

Button batteries are the common term for lithium batteries. Some people may also call them “coin” batteries or “flat” batteries. They are often used in toys and many household items. Because of the ...

This is the standalone repository of the Klipper LED Effects module developed by Paul McGowan with contributions from myself. It allows Klipper to run effects and animations on addressable LEDs, such ...