The science of celebration
Design secrets for tiny screens
Bringing cards to life with motion
Writing words that stick
YOUR GOAL
Master of The secret art of the perfect digital birthday card
nyklesmith Brain researchers study the psychological effects of receiving personalized messages.
nyklesmith The Science of Celebration
We're singing out together, and our hearts beat in time!
nyklesmith Incorporating traditional symbols like South Korean seaweed soup and Chinese long noodles adds deep cultural meaning to digital
nyklesmith Pastel balloons and star confetti float around a frosted cake with one candle
First card: The world's first commercial greeting card sold in 1843 for one shilling, which is worth about ten dollars today.
A hormone and neurotransmitter that plays a crucial role in social bonding, trust, and empathy. In January 2025, researchers noted that personalized birthday messages trigger this chemical to reinforce social bonds.
What soup do people traditionally eat on their birthday in South Korea to honor mothers and promote good health?
Which chemical neurotransmitter is released in the human brain when receiving a personalized birthday card?
In what year was the famous 'Happy Birthday to You' song first published as sheet music?
Which ancient civilization is widely credited by historians with originating the celebration of birthdays?
Who commissioned the first commercial greeting card in London in 1843, paving the way for modern birthday cards?
Which country celebrates a child's first birthday with a 'doljanchi' ceremony to predict their future?