An exhibition at the French château where Leonardo spent his final years looks at the many inventions the polymath drew from ...

For architect and environmental activist Eugene Tssui, the future of sustainable design starts with a return to nature and a radical shift in mindset.

Penn’s Woods: Pennsylvania’s Great Outdoors Burdock plant: The surprising inspiration behind Velcro’s design | Lehigh Valley Nature Watch Published: Jun. 28, 2025, 7:00 a.m.