Alexa

NASA Webb Uncovers Unusual Galaxy Shaped by Cosmic Collision

July 6, 2026

Science & Nature In new images from NASA’s James Webb Space Telescope to celebrate its fourth science anniversary, a familiar galaxy transforms into something...

Researchers in Switzerland invent a new type of pixel

July 6, 2026

Science & Nature Pixels either control light or analyze it. This one does both. The post Researchers in Switzerland invent a new type of pixel...

Farewell, atom-smashing Large Hadron Collider

July 6, 2026

Science & Nature After 18 years of discovery, it's goodbye LHC and hello High-Luminosity Large Hadron Collider. The post Farewell, atom-smashing Large Hadron Collider appeared...

Alexa

Best Amazon Alexa Devices of 2023 – CNET

March 19, 2023

Why You Can Trust CNET Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Reviews ethics statement Amazon Alexa can answer just about any question you have and is compatible with nearly everything, so we broke

Alexa

What to do if your Amazon Alexa app is not working

March 12, 2023

By Jon Bitner March 11, 2023 3:00PM Amazon Alexa might be one of the most popular smart assistants, but it’s not without a few flaws. For instance, some users have experienced crashes while using the Amazon Alexa app — and others have found the app to be entirely unresponsive. Issues like this are typically picked

Alexa

The best Amazon Alexa smart speakers

March 8, 2023

If you’re a fan of the highly capable Alexa voice assistant, the versatile app, and the easy connection with Amazon and smart home devices, then you definitely want a smart speaker with built-in Alexa capabilities. But which one? Amazon, of course, has its own line of Echo speakers that are designed for use with Alexa