A Firestorm xCell micro 3D printing factory loading onto a C-130 to print Tempest UAV systems at a U.S. Air Force base. Inside a standard shipping container, a "factory-in-a-box" hums to life. It is ...

Think about someone you’d call a friend. What’s it like when you’re with them? Do you feel connected? Like the two of you are in sync? In today’s story, we’ll meet two friends who have always been in ...

The tiny opaque tube that Yonghui Ding holds up to the light in his laboratory looks like a bit of debris from a dismantled ballpoint pen. Just 1 centimeter long and about 2 to 3 millimeters in ...

Melatonin, a popular sleep aid supplement, has been linked to an increased risk for heart failure in a new study. The research, which is scheduled to be presented at the meeting of the American Heart ...

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New research presented at the American Heart Association Scientific Sessions 2025 has shown that the long-term use of melatonin, a common sleep aid, may increase your risk of developing heart failure.

This supplement is constantly suggested for people with sleep troubles, but little is known about its long-term cardiovascular effects. The study reviewed five years of electronic health records for ...

(Gray News) - The long-term use of melatonin could lead to heart failure, according to the American Heart Association. A study found that adults with insomnia who used melatonin for at least a year ...

Artificial intelligence can use smartwatch data to detect heart disease, a new study says. AI fed heart sensor data from an Apple Watch accurately detected heart problems like weakened pumping ability ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Long-term use of melatonin supplements may be linked with a higher risk of heart failure, according to new research — but does that mean people taking it as a sleep aid should stop using it now? In a ...

Share on Pinterest A new study raises concerns over long-term melatonin use and cardiovascular risks. Viktoriya Skorikova/Getty Images Researchers say people with insomnia who use melatonin ...