Introduction: Prenatal use of cannabis, and co-use of tobacco, has escalated rapidly despite well-documented risks to pregnancies and offspring. The purpose of the present study was to examine ...

Using ChatGPT is a lot simpler than you think, and there are many ways to make it work best for you. Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest ...

Despite the rapid adoption of LLM chatbots, little is known about how they are used. We document the growth of ChatGPT’s consumer product from its launch in November 2022 through July 2025, when it ...

If your China has a bold or popular design, there may be some money to be made.

How do you use a vibrator for the first time without feeling awkward or doing it “wrong”? Honestly? You don’t need to be an expert. The first time is about exploring, not performing—and a little ...

The police surveillance company Flock has built an enormous nationwide license plate tracking system, which streams records of Americans’ comings and goings into a private national database that it ...

Learn how to sew elegant and practical dresses and blouses using minimal fabric and no pattern. These projects are easy and highly profitable for sewing enthusiasts. Watch the video and get tips to ...

A familiar problem is facing new entrants in the AI industry: How do you break through when the incumbents are so entrenched? That’s just one of the questions we’re tackling at TechCrunch Sessions: AI ...