Interesting Engineering on MSN9 个月
Seed ferns tested leaf vein networks 201 million years ago, here’s how
According to a new study, web-like patterns of leaf veining in flowering ... a relative of an extinct group of seed plants ...
来自MSN29 天
Rare discovery: First fractal molecule identified inside bacteria
The complex shape of a fractal often gives an impression of the endless repetition of a pattern. Fern leaves, pine cones, romanesco broccoli, and succulent leaves are all examples of fractal.