The Metal That Kills Germs by Itself
· 10.6 mi
Here's something strange about copper: germs die on it. All by itself, with no spray and no cleaning, a bare copper or brass surface kills bacteria. It's not a coating that wears off, it's the metal itself. Lab tests…
The Statue of Liberty Used to Be Brown
· 10.6 mi
The Statue of Liberty is made of copper, and when she was unveiled in eighteen eighty-six she wasn't green at all. She was a shiny reddish-brown, the color of a brand-new penny. Her copper skin is surprisingly thin,…
Copperhill: The Town the Ore Named
· 10.8 mi
Copperhill sits in the Copper Basin, the Ducktown district of Polk County, Tennessee, right on the line where Tennessee meets Georgia. The name is exactly what it sounds like: a hill of copper. Miners started pulling…
Why the World Is Wired in Copper
· 11.0 mi
The copper they dug out of these hills isn't just pretty, it's one of the best electrical conductors on Earth. Only one metal beats it: silver. And silver edges copper out by a hair, only about seven percent better at…
The Red Desert You Could See from Space
· 12.1 mi
For decades, this beautiful green basin was a red, barren desert. To smelt copper the old way, crews clear-cut the forest for fuel and roasted the ore in open heaps. That released huge clouds of sulfur dioxide, which…
Ducktown Basin Museum and Burra Burra Mine
· 12.2 mi · Scraped Hmdb
Prepare to witness the scars of a copper boom gone wild! This is the Ducktown Basin, and the Burra Burra Mine tells a tale of riches and ruin. Starting in the 1850s, this area became a hotbed for copper mining. The…
Gilmer County Courthouse
· 14.8 mi · Scraped Hmdb
Believe it or not, that imposing building wasn't always a courthouse; it started its life as a hotel. Back in 1898, this was the Hyatt Hotel, a place for travelers to rest their heads. Fast forward to 1934, and the…
Ocoee Dam No. 2
· 17.8 mi · Scraped Hmdb
This isn't just a pretty lake; it's a testament to the power of ingenuity and the ambition to electrify a nation. Ocoee Dam Number 2, completed in 1913, was part of a groundbreaking project to harness the Ocoee River…