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"the hard soil crust within the circles was almost impermeable to rainfall – all the water pouring into this area flowed towards the periphery, where the thirsty plants await. “That gave us clear hints that the gaps serve as a source of water for the vegetation,” Getzin says."

How energy is hidden in colourscan we use it to power a renewable future?

A new kind of black hole once a theory now firmly within observers' sight

Flipping crystals improves solar-cell performance

Aquatic plant that feeds like a Venus flytrap faces extinction

These Innovative Lamps Grow Plants Even In The Darkest Of Corners

A new look at the galaxy-shaping power of black holes

Pluto gives up its icy secrets as New Horizons data pours in

Sea-level rise may displace 13 million people in the US by 2100

Crop Circle - Windmill Hill by oddsock