For more than a century, physicists debated which way a submerged sprinkler sucking in water would spin. Careful experiments ...

How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

Exponent gets a buy rating: its expert consulting thrives in high-stakes, regulated technical failures. Click for more on ...

Master negative exponents by learning the simple rule for rewriting them as fractions. Negative exponents often confuse ...

Baltimore City Public Schools CEO Jermaine Dawson’s first day on the job saw him shaking hands with some of his most ...

The Rotary club is set to award East Palo Alto teacher Harriette Huang, who left behind a tech career to become an educator, ...

Master negative fractional exponents with these simple step-by-step examples. Following up on our previous lesson, this tutorial breaks down the math behind simplifying expressions with negative ...

The bees had to roll the ball under a blue "flower," then stand atop the moved object to access a sweet treat. Mikko Törmänen / University of Oulu Some bumblebees can spontaneously solve problems, a ...

Contrary to their name, bumblebees are no bumbling oafs. A new study published in Science on Thursday found that these bees utilized tools to solve complex problems to win a sugary treat, even if they ...

Bumblebees faced with a challenge know how to play ball. Buff-tailed bumblebees can figure out on their own how to use a ball as a ladder to nab sugar from an out-of-reach fake flower, researchers ...

Despite having tiny brains, bumblebees have demonstrated a remarkable ability to socially learn how to use tools, solve simple puzzles, and cooperate to achieve a goal. It seems they can also solve ...

In a new study, bumble bees solve a completely novel object-manipulation task. What makes this behavior especially remarkable is that the bees had never been trained. The findings challenge the ...