Multichannel recording technologies have revealed travelling waves of neural activity in multiple sensory, motor and cognitive systems. These waves can be spontaneously generated by recurrent circuits ...

This 2D example can be extended to a 3D situation, where waves are spherical and refocus exactly at the center of the sphere. However, in real life, one generally focuses light from one side, along ...

Each image was processed and projected, and the 0.5 μμm wavelength was selected to detect the wave packets. Images A, B, D, F, and G are at Ls≈150°; Image C at Ls≈285°; Image E at Ls≈245°. Image G is ...

SAN FRANCISCO, Aug. 5, 2009 – Stories of ships mysteriously sent to watery graves by sudden, giant waves have long puzzled scientists and sailors. New research by San Francisco State professor Tim ...

Every so often mariners report the sighting of a huge wave towering up to 30 m above the regular swells of the ocean surface. No one is sure why these rogue waves form, but now physicists in the US ...

First, let me plead, “Mea culpa.” I’ll admit to fixating on marine wind forecasts before venturing out to sea, sometimes to the exclusion of wave projections. That shortcut has more than once come ...

What if the key to solving the renewable energy puzzle has been quietly rolling beneath the surface all along? While solar panels and wind turbines dominate the conversation, the vast, untapped power ...