Have you ever played with Rose’s metal? It’s a fusible alloy of bismuth, lead, and tin with a low melting point of around 100 °C. Historically, it’s been used as a solder for cast iron railings and ...

In this video, we demonstrate the process of making a sprocket from metal scrap using sand casting techniques. It includes ...

When new technology shows up, it's up to a hot rodder to see if it's worth working into our way of building cars. As each newly accepted tech becomes the norm, a new wave of thinking bounces through ...

SPRINGFIELD -- In Roman mythology, the sea god Neptune carried a trident. In modern-day Springfield's North End, a new robot playfully nicknamed by his new owners in Neptune's honor is carrying ...