Hydrogels—soft, water-rich polymer networks—have evolved far beyond their early biomedical uses. By integrating dynamic ...

Gene editing of plant DNA has the potential to produce crops with increased performance and resilience, but it can take a ...

Thanks to a recent study by researchers at IOCB Prague, it is now possible to monitor processes in living cells more effectively than before, including responses to drugs and changes in cellular ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Even though the transition to LED lighting is well under way, there are lots of TV stations that ...

PA-GFP is the result of a single residue substitution, Thr203His, in avGFP, which produces the mostly neutral chromophore form 8. This form is characterized by 400-nm excitation and 515-nm emission ...

Rice's Han Xiao, Stanford's Zhen Cheng and collaborators have developed a new tool for noninvasive brain imaging that can help illuminate hard-to-access structures and processes. Their small-molecule ...

Advances in fluorescence microscopy and the engi-neering of the green fluorescent protein (GFP) from Aequorea victoria into mutants with improved properties and altered colours have provided the basic ...

A fluorescent light headache is a type of headache triggered by fluorescent lights. This may also be a symptom of photophobia, a condition that describes sensitivity to light. Fluorescent lights are ...

"These materials have potential applications in any technology that needs bright fluorescence or calls for designing optical properties, including solar energy harvesting, bioimaging, and lasers," ...

When you look up at the blue sky, where are the stars that you see at night? They’re there but we can’t see them. A firefly flitting across a field is invisible to us during the day, but at night we ...