EasierGreenLiving.com

Why icicles are rippled

Winter is coming to an end; the last nights of below zero temperatures are here. In the morning, one still spots the occasional icicle on a gutter or car bumper. When you look at these icicles carefully, you may notice that they show a characteristic pattern of ripples -- always...

A faster, more accurate 3D modelling tool recreates a landscape’s digital twin down to the pixel level

Researchers have developed a new technique that can help create high-quality, accurate 3D models of large-scale landscapes -- essentially, digital replicas of the real world. The framework reconstructs the geometry, structure and appearance of an area using highly detailed images taken by aircraft typically flying higher than 30,000 feet. These...

Long-term restoration of a biodiversity hotspot hinges on getting seeds to the right place at the right time

New research shows that degraded savanna ecosystems can reap lasting benefits from a single seeding of native understory plants. Once a diverse understory of savanna plants became established, its long-term persistence was relatively unaffected by environmental factors -- with one exception. Higher temperatures during the height of the growing season...