The Molecular Dance: How Hot Air Welders Forge the Perfect Roof

Published on June 19, 2025, 5:18 p.m.

It’s three in the morning, and a thunderstorm is raging. For most, the sound of rain is a soothing lullaby. But for some, it’s …

The Molecular Dance: How Leister's Hot Air Technology Tamed Modern Plastics

Published on June 19, 2025, 1:30 p.m.

It began, as many revolutionary things do, by accident. In the 19th century, in separate laboratories decades apart, chemists w…