Apple Watch Blood Oxygen Sensor Returns: How to Use It and What It Can Tell You About Your Health The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's ...

But there are a few more things you should know and consider. Here's all you need to know about Teflon flu and how you can use your nonstick kitchenware without health worries.

Just how bad will climate change get? The only way to know is to fund basic research Predictions of global warming are uncertain. That’s why we need to keep finding out how the climate system works.

Traders are using AI for investing but that doesn't mean they're getting good advice. Financial experts share the red flags they should look for.

How Long Does Opened Maple Syrup Last in the Fridge? So, once you put that jar of maple syrup in the fridge, how long will it last? According to the USDA and U.S. Department of Health and Human ...

How Can I Tell If It's an Asian Lady Beetle? Ladybug species vary hugely in appearance (some are blue, some are yellow, some have stripes instead of spots—it's a diverse group).

Apple has your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen ...

Learn whether it's bad to take Pepto-Bismol every day for GI issues, how often you should take the pink liquid, and alternative remedies for an upset stomach.

Social media is full of videos saying hormonal contraception can hurt you and promoting natural alternatives. How did the treatments get such a bad reputation and do alternatives work?

It’s not enough to know your total cholesterol and bad cholesterol levels. High triglycerides are also a concern for heart health.

One rule of thumb advises keeping your monthly payments to 8% to 10% of your gross monthly income. But if that’s not possible, you still have options.