Which Materials Carry Sound Waves Best?

Answer It's clear that sound doesn't travel as fast as light if you've ever seen a plane fly overhead or gone to a baseball game and heard the engines or crack of a bat a second or two after you actually ... Read More »

Top Q&A For: Which Materials Carry Sound Waves Best

The Best Sound Proofing Materials?

While the science of sound is complex and somewhat unapproachable, soundproofing doesn't have to be. Some materials absorb sound better than others and when used appropriately can have profound eff... Read More »

Which materials store solar energy the best?

Harnessing the power of the sun is predicted to become a larger part of our lives as fossil fuels lose favor in the 21st century. Luckily, the materials most commonly used for storing the heat from... Read More »

How does a sound meter read sound waves?

Sound is something we are exposed to on a daily basis without even thinking much about it---unless the sounds are too loud or too soft. There are ways to measure sound, and this can be achieved wit... Read More »

Which Materials Provide the Best Insulation When You're Cold?

Feeling warm and dry is a key factor in staying safe in the winter. Warm clothes help prevent dangerous conditions, such as frost bite and hypothermia, and the right materials make all the differen... Read More »