People often use rubber stamps in businesses and in schools, but many also enjoy using them just for personal entertainment. For example, a person can use a rubber stamp to mark a report complete or ...

WASHINGTON, Feb. 17, 2026 /PRNewswire/ -- The U.S. Postal Service today announced two new stamps to be released later in 2026: Happy Birthday and a nonprofit-price stamp featuring a summer sunset.

A few years ago, [Mitch Altman] from Noisebridge came up with the idea of a Hackerspace Passport. The idea behind it was not to hinder or monitor travels but to encourage visiting other hackerspaces.

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

THE FRANCHISES. LET'S GET TO THE SCIENCE OF IT. AND AN ACTIVITY TO ELEVATE A CHILD'S ARTISTRY. MIEP HOW KIDS CAN TAKE ITEMS AROUND THE HOME TO MAKE CREATIVE STAMPS. >> HELLO, EVERYBODY. WELCOME TO THE ...

MILWAUKEE — You might have thought rubber stamps and embossers had gone the way of buggy whips and common sense, but not so at Schwaab Inc., which has been making stamps and embossers for 133 years.