Recordings by Alexander Graham Bell Restored 130 Years Later
We can now listen to audio-recordings made by Alexander Graham Bell 130 years ago. These audio recordings were stored at the Smithsonian Institution for over…
Smithsonian
Tiny Spider Brains Overflow Into The Body, Legs
According to Smithsonian researchers, the brains of tiny spiders are so large that they fill their body cavities and even overflow into their legs. They…