When you start your period, you may have noticed that you tend to experience diarrhea — here's why that happens and how to treat it.

A period normally lasts between two and seven days. However, factors like age, genetics, and certain health conditions could affect how long it lasts.

For over two millennia, mathematicians agreed on one thing: you can’t use trigonometry to prove Pythagoras’ Theorem—because trigonometry is built on it. That logic, drilled into students and scholars ...

A new study has challenged a popular explanation for the unexpected 30-second shortening of Dimorphos's orbital period. The researchers found that the proposed mechanism would actually produce the ...

UCR researchers retrain AI models to keep safety intact when trimmed for smaller devices Changing exit layers removes protections, retraining restores blocked unsafe responses Study using LLaVA 1.5 ...

The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...

Plastic-wrapped secrets. Whispered euphemisms. A trip to the pharmacy marked by quick hand gestures and lowered voices. My earliest memories of menstruation did not involve the colour red but blue.

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 ...

JACKSONVILLE, Fla. – The News4Jax I-Team continued to try and find answers for residents of a Westside apartment complex on Friday, after people living at Arbor Oaks told us they can’t get a hold of ...

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...

SANTA FE, N.M. (KRQE) – They are colorful, hand-painted boxes that are popping up in communities in New Mexico. To some, they may resemble a newspaper box or a little free library; however, what’s ...

TAMPA, Fla. (WFLA) — Some Tampa residents say loud music, racing cars, and even food truck generators create too much commotion, and they want the city to do something about it. City leaders are now ...