With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Here's how to know if the glasses are recording you. Jason Chun Associate Writer Jason Chun is a CNET writer covering a range ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

Exclamation marks, ellipses and ‘haha’ can’t fix our growing inability to communicate. By Nitsuh Abebe “How Many Exclamation Points Are Too Many in an Email? A Psychologist Weighs In.” A psychologist!

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...

The rapid rise of ChatGPT and other generative AI systems has disrupted education, transforming how students learn and study. Students everywhere have turned to chatbots to help with their homework, ...

People are increasingly turning to artificial-intelligence chatbots for financial advice — but getting valuable information out of them depends on how you ask for it. In chatbot parlance, this process ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

It’s one of the fundamental questions about generative AI: Can companies put it to good use? One answer comes from a new survey by the Wharton School of the University of Pennsylvania, which found ...

A serial killer struck again—this time, the girl fought back. Jennifer Wertz used tricks she'd learned from FBI shows to stay alive…and expose the truth. Russia massing nuclear fleet in Arctic circle ...

Rockim Prowell is accused of using a dating app to lure his victims. He is accused of killing at least two people and breaking the leg of a third victim. The Inglewood man was previously arrested in ...