Chlorophyll d: A red-shifted pigment that extends the range of wavelengths used in photosynthesis, enabling survival in light-poor environments.

Moreover, ecological studies have revealed that the evolution of chlorophyll d-based light-harvesting systems fosters niche partitioning in Acaryochloris marina, promoting diversification through ...

We analyze all-optical switching in chlorophyll-A (Chl-A) molecules for different combinations of pump-probe wavelengths, based on nonlinear intensity-induced excited-state absorption. It is shown ...

The steady state absorption and fluorescence spectroscopic properties of the xanthophylls, violaxanthin, zeaxanthin, and lutein, and the efficiencies of singlet energy transfer from the individual ...

Centrosymmetric crystals have always absorbed equal amounts of left- and right-handed circularly polarized light—until now ...

Inspired by squid skin, scientists developed smart materials that shift color and infrared light - opening new paths for ...

Lea este comunicado de prensa en español “Green-Light-Activatable Penicillin for Light-Dependent Spatial Control of Bacterial Growth, Biofilm Formation, and In Vivo Infection Treatment” ACS Central ...

Details on how light rail tragedy in Sydney unfolded as man killed Police have revealed how the tragedy unfolded after a man in his 40s died after becoming trapped under a light rail.

Now, as the consequences of light pollution tiptoe from the shadows and into the spotlight, cities, regulatory agencies, and conservation groups are agitating for solutions.

SSA’s multiple data systems contain an extensive trove of personal information on most people living in the United States today — as well as those who have died over the years.

Zenni offers Blokz, its own blue-light-blocking lens technology. Blokz lenses start at $17, so you can get prescription blue-light-blocking glasses for as little as $25.

Gone are the days when you had to sacrifice efficiency and on-the-flat speed for an easier ride in the hills, with many lightweight bikes featuring among the best road bikes. The majority of these ...