Nature

Greenpeace Drops Nine Giant Boulders Into the North Sea to Stop Destructive Fishing—And Exposes a Troubling Truth About Protected Oceans

Nature

Greenpeace Drops Nine Giant Boulders Into the North Sea to Stop Destructive Fishing—And Exposes a Troubling Truth About Protected Oceans

Imagine an underwater sanctuary created to protect marine wildlife. A place supposedly safeguarded by environmental regulations. A refuge for porpoises, fish, and the fragile ecosystems that sustain them. Now imagine enormous commercial fishing vessels moving through those same protected waters, dragging heavy equipment across the ocean floor. The nets scrape

By Imrul
Nature's Perfect Flying Hunter: Why Military Engineers Are Studying Dragonflies, Their 30,000 Eye Lenses, and Extraordinary Defense Systems

war

Nature's Perfect Flying Hunter: Why Military Engineers Are Studying Dragonflies, Their 30,000 Eye Lenses, and Extraordinary Defense Systems

Imagine designing a flying machine with extraordinary capabilities. It can hover almost motionlessly, then accelerate in a completely different direction. It can fly forward, backward, and sideways. Its sensors can detect movement across almost every direction without constantly rotating the entire machine. It can identify a tiny moving target against

By Imrul