As an everyday function, that hole in the pen cap equalizes pressure so that uncapping and capping the pen isn’t a struggle. Its other function is to save lives. According to Iconic Designs: 50 ...

It’s official: Grey Zabel is under contract with the Seattle Seahawks. The first-round draft pick has put pen to paper on his rookie contract, which is four years and $18.471 million, as well as ...

Content creator Zack D. posts “A Collection of Things That I Find Interesting,” and an explanation about why ballpoint pen caps have a hole is apparently interesting to his fans, too.

The idea of perforating the caps of pens appears to have started in the United Kingdom, where a new safety standard was adopted in 1990 (BS 7272). Between 1970 and 1984, nine children in the ...

If you purchase an independently reviewed product or service through a link on our website, we may receive an affiliate commission To achieve shadows and depth in their artwork, many artists rely ...

Doctors at a hospital in Hyderabad removed a pen cap from the lungs of a man, who had accidentally ingested it 21 years ago. The 26-year-old from Karimnagar recently approached a hospital due to ...

Testifying as to the importance of the nifty lid design, one person wrote: "My sister was chewing on a pen once, and she swallowed the cap. Thank god there was that hole." ...

The caps of ballpoint pens are perforated to prevent choking accidents. Rating: For years, posts on Reddit, X and other platforms have claimed that the reason the tops of ballpoint pen caps are ...

The idea of perforating the caps of pens appears to have started in the United Kingdom, where a new safety standard was adopted in 1990 (BS 7272). Between 1970 and 1984, nine children in the ...