TagsCards
Tag: cards
Building a house of cards
The widespread use of smart cards in today’s society means that the banking and identity industries order billions of them every year. Card manufacturers...
Style Hunter
POPULAR POSTS
POPULAR CATEGORIES
MY FAVORITES
RECOMMENDED VIDEOS
POPULAR
APLICATIONS
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...
HOT NEWS
MOST COMMENTED
Passports lose value during COVID-19 crisis
For the past 20 years, the amount of countries that have been allowing visa-free travel has been rising.
However, since the outbreak of the coronavirus,...