Triple threat: Perovskite material generates electricity from light, heat, and movement

Also: If these chatbots could talk: The most popular ways people are using AI toolsSometimes powered by ChatGPT and other times by their own models.

Gemini: Which is the best AI chatbot?Download the app from the App Store and fire it up.Screenshot by Lance Whitney/ZDNETMore how-tos How to download YouTube videos for free.

and ChatOn will generate the text.ChatOnPowered by GPT-4o and Anthropics Claude and Stable Difusion API.The app offers a variety of cool capabilities.

Then tap the arrow key to submit your request and wait for the response.tap the New Chat icon in the upper right.

tap the blue icon in the lower left.

Tap the Copy icon to copy and paste the response elsewhere.with a built-in carabiner so you can hook it to your backpack or beach tote.

Best JBL clip-on speaker dealOpens in a new windowCredit: JBLJBL Clip 4$49.The best JBL speaker dealsBest JBL speaker dealJBL Charge 5$139.

giving you 38% off and $30 in savings.youll still be able to listen to your playlist.