Audiophiles Can't Hear The Difference Between Copper Wires And A Banana

A good set of speakers or headphones can make any music sound amazing. What happens if the signal is transmitted through a ...
AZ Animals

I’m Squeaking Here! — Inside the Secret Sonic Language of NYC’s Rats

Rats are one of the most enduring symbols of New York City. An estimated three million rats live in the city, which is a ...

NASA's MAVEN detects first evidence of lightning-like activity on Mars

While sifting through the extensive data collected by NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft over ...
TreeHugger

What Is an Indicator Species? 10 Key Examples

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...
The Daily Galaxy on MSN

NASA’s orbiter captures the first confirmed lightning evidence in Mars atmosphere

For decades, planetary scientists looked at the massive dust storms on Mars and wondered if they produced electricity. These storms can grow until they wrap around the entire planet, moving millions ...