Perfectly clear ice spheres are nifty but can be a bit tricky to make without an apparatus. [Seth Robinson] crafted a copper ice press to make his own. Copper is well-known for its thermal ...

I have something special in store for you. Today, we’re joined by Thomas Yeung. If you’re one of my paid-up subscribers, you might recognize him from Fry’s Investment Report (members can log in here), ...

AI, Green Tech, and most 21st century innovations increasingly demand huge supplies of copper. Despite climbing demand and ...

Your old smartphones and laptops—collecting dust in a drawer—contain a valuable metal that many companies are desperate to reclaim. Copper is an essential commodity that fuels electrical ...

Copper, which conducts electricity better than aluminum, gives designers an avenue to break through looming physical barriers that could prevent further boosts in chip performance. The first copper ...