The secret of Earth’s incredible moving star sand dunes
Researchers estimate age of star dune called Lala Lallia, Morocco
sand
Can you believe earth is running out of sand?
Peak sand and an end to construction as we know it
Forams up close reveal jewels at the beach
Drop some sand under a high-definition, three-dimensional light microscope and you’ll never look at a beach the same way again. Magnified 250 times, the tiny grains are shockingly gorgeous! Brilliantly colored or crystal-clear, the origins of each speck emerges; spiral shell fragments, petrified corals, gem-like minerals or crumbs of volcanic rock. Photographer and scientist Gary […]
Eco-Art Gift Ideas for Sandy Claus
Whether your sandy reminiscences are wet or dry, two artists have devised ways to make your memories tangible. My brain inextricably links sand to sea thanks to 25 summers spent on a New Jersey barrier island. Middle East experiences have me now connecting the grainy stuff to locations and memories largely devoid of water, such […]