来自MSN3 天
Discovery: these birds emit fluorescent light 🦜
Birds of paradise, already famous for their spectacular courtship displays, reveal a new astonishing facet: their ability to ...
Birds-of-paradise are sending secret color signals invisible to human eyes, scientists say
Birds-of-paradise are even colorful in the dark, with feathers and body parts that glow a brilliant yellow-green under ...
Techno-Science.net3 天
Discovery: these birds emit fluorescent light
Birds of paradise, already famous for their spectacular courtship displays, reveal a new astonishing facet: their ability to emit fluorescent light. A recent study shows that this biofluorescence ...
Nanowerk4 天
How carbon nanotubes give out more than they receive
Carbon nanotubes can emit light that has a greater energy than light shone on them - now researchers think they understand ...
Live Science1 个月
Astronomers find hundreds of 'hidden' black holes — and there may be billions or even ...
Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the very first time ...
Nature4 个月
Operating mechanism of light-emitting electrochemical cells
Figure 1: Optical microphotograph of the Au/polymer admixture/Au LEC (surface cell configuration) during operation at 4-V bias. The formation of a p–i–n light-emitting junction was proposed ...