TagsGlow
Tag: glow
Colour-changing afterglow protects banknotes
A team of chemists in China has discovered a single compound that has a colour-modified afterglow.
According to Chemistry World, this technique could protect banknotes...
Style Hunter
POPULAR POSTS
POPULAR CATEGORIES
MY FAVORITES
RECOMMENDED VIDEOS
POPULAR
APLICATIONS
20 years of commercial holography
Ian Lancaster, general secretary of the International Hologram Manufacturers Association, is stepping down after more than 20 years of service. Ian gives his insight...
HOT NEWS
MOST COMMENTED
UN Event: Global Support for Digital Public Infrastructure
As part of the SDG Action Weekend led by the United Nations, countries, leaders, philanthropies, and multilateral organizations pledged their support to build a...