A sundial for the modern world.

Mental Floss

This Sundial Displays the Time Like a Digital Clock

mentalfloss.com

cupolaview_iss14.jpg (900×600)

Saved from
viralforest.com

"ultralight metallic microlattice" sitting atop a dandelion. The material was developed by scientists at HRL, The California Institute of Technology and the University of California, Irvine.

NPR.org

Scientists Present 'Lightest Material On Earth'

npr.org