stackyFACTSYour ears are vastly smarter than you give them credit for. Because heat dramatically alters the viscosity of liquids, hot water splashes with distinctly different frequency profiles than cold water, meaning your brain can literally hear the temperature of the beverage being poured.
Keep exploring facts in this topic.
Science →STACKY FOR IPHONEKeep discovering with Stacky. Interesting facts in an app that is always within reach.
Sound cannot travel through the vacuum of space because it requires a medium like air or water to transmit mechanical waves, meaning the universe is a…
Discover more
If you want to be heard faster, start screaming underwater. Sound is just a mechanical pressure wave, meaning it requires particles to bump into each other to…
Discover more
In one of the most obnoxious conversions of energy imaginable, stark temperature differences can literally create blaring noise. When gas is rapidly heated…
Discover more
Singing a fire to death isn't just dark magic; it's acoustic engineering. By blasting low-frequency sound waves directly at a localized fire, the intense…
Discover more
Massively loud explosions can be completely inaudible to someone standing remarkably close due to distinct atmospheric layers. The unique temperature…
Discover more
The universe strictly despises a free lunch. No matter how incredibly clever your theoretical machine design is, inescapable thermal leakage will violently…
Discover more