After the preschool years, kids still like cartoons, but they want something more complex than straightforward messages about friendship and sharing. They like a bit of conflict, some bad guys (who ...

Operating with limited resources and aggressive growth targets, a cash flow crisis can easily trigger a death spiral for a startup. Byju’s, once valued at $22 billion, faced a severe cash flow crisis ...

First described by Lord Kelvin in 1880, Kelvin waves are helical (spiral-shaped) waves that travel along the vortex lines, playing a vital role in how energy dissipates in quantum systems.

From gummies to drops to tablets, our dietitians evaluated the best vitamins for kids. Their top picks come from Llama Naturals, SmartyPants, and Hiya. Most kids get adequate amounts of nutrients ...

Shopping for a junior stargazer? We've picked out the best telescopes for kids, perfect for wowing them with February's planetary parade or next month's breathtaking lunar eclipse. If there's a ...

The frothiness of flowers also reflect her personality. The elaborate "bubble dress" gown also takes inspiration from Fibonacci spirals found in nature, including in the spiral of a snail.