Light-controlled drug delivery systems constitute an appealing means to direct and confine drug release spatiotemporally at the site of interest with high specificity. However, the utilization of ...

Water oxidation offers a promising path to achieve sustainable energy by efficiently generating oxygen. This study investigates how optimizing Ru(II) photosensitizers, metal oxide catalysts, and pH ...

Optogenetics is a powerful research tool because it enables high-resolution optical control of neuronal activity. However, current optogenetic approaches are limited to transgenic systems expressing ...

Photoactivable fluorescent probe, also known as photocage, is an important class of optical probes used in biological imaging. These probes typically exhibit a unique feature: the fluorescence of the ...

Anyone who wants to produce medication, plastics or fertilizer using conventional methods needs heat for chemical reactions -- but not so with photochemistry, where light provides the energy. The ...

Researchers have developed a new strategy to engineer biochar with dramatically enhanced sunlight-driven chemical activity, ...

Vapourtec’s R-Series flow chemistry system, equipped with a UV-150 photochemical reactor, has been cited in research by scientists* at Novo Nordisk in the C-terminal α-amination of peptides and ...

Photochemical air pollution is an atmospheric phenomenon in which primary pollutants, principally nitrogen oxides (NOx) and volatile organic compounds (VOCs), undergo sunlight-driven photochemical ...

Biochar engineered with artificial humic substances can dramatically amplify sunlight-driven chemical reactions, offering a ...

Mitigation of the ozone-pollution problem is complicated by the fact that ozone (O 3) is a secondary pollutant; that is, it is not emitted directly into the atmosphere, but is produced by ...

This study reveals how engineered biochar and artificial humic substances enhance photochemical processes, offering new solutions for environmental remediation.