web analytics
September
/
/
September

Wildfires can be tracked by their distinctive rumble

Most flame spotters scout for wildfires with their eyes. But researchers have shown they can now map distant flames with electronic ears, too. Even a low-intensity grassland fire “hums” loudly…

Introducing a new collection: Food for Thought

Find all the stories in this collection at: https://www.snexplores.org/collections/food-science.

The sweet truth about carbohydrates

Ever seen the guy online who eats raw liver? What about the podcast by the guy who only eats meat and a little spinach? Unlike tigers or sharks, people aren’t…

Not all that tastes sweet is sugary

When babies taste sugar for the first time, a look of delight spreads across their faces. Some wiggle with excitement. It turns out, we’re born with a sweet tooth. “There’s…

Analyze This: Spooky feelings may come from noises too low to hear

On haunted history tours, people often visit eerie theaters and spooky mansions. Such old buildings are often settings for spine-tingling stories. They may also hum with noise too low to…

Experiment: Make your own marshmallows!

Objective: Determine the ratio of sugar to corn syrup that produces the best-tasting and best-textured marshmallow. Areas of Science: Food Science Difficulty: Intermediate medium Time required: Short (2-5 days) Prerequisites: None…

Ancient Egyptian princesses may have been skilled warriors

It seems some Egyptian royal women really were warrior princesses. Researchers examined five almost 4,000-year-old mummified princesses. Their results suggest these women were skilled users of the daggers, bows and…