It is possible to make a material emit more radiation than it absorbs, violating the laws of physics in a way that could make ...

Called solvent absorption compensation (SAC), the technique was used with a hand-built IR laser microscope to image cells that support the formation of connective tissue, called fibroblast cells.

Called solvent absorption compensation (SAC), the technique was used with a hand-built IR laser microscope to image cells that support the formation of connective tissue, called fibroblast cells.

William Yuan, a seventh-grader from Portland, OR, developed a three-dimensional solar cell that absorbs UV as well as visible light. The combination of the two might greatly improve cell efficiency.

In 2020, Hah conducted a similar experiment with semi-cylindrical, shell-shaped bumps, which increased cells’ absorption of (TE)-polarized light by up to 52% compared with a flat structure.

Inside your body, countless processes are happening every second to keep you alive. Among them is a little-known but powerful ...

Hemispherical solar cells could significantly improve sunlight absorption Enhancing light absorption with photovoltaic tech thanks to 3D finite element analysis By Alfonso Maruccia February 21 ...

In the event of significant red-cell clumping or erythrophagocytosis, the test is repeated after absorption of the serum against red cells. The variation in count. from zero time is recorded.

A theoretical study out of Turkey shows that braille-like bumps could allow light to enter solar cells from a broader range of directions, offering a maximum 66% boost. ...