These boards are putting the ‘A’ in STEAM, and now we have fiberglass replacements for enamel lapel pins. [jglim] didn’t have much experience with fabric, but a PCB lapel pin was something ...

From L-R: Miles Teller, Robert Downey Jr and Omar Apollo all sported power pins to the 97th Annual Oscars - Getty ...

Credit: Frazer Harrison / Getty Images If you spy a small red button on the lapel or dress straps of Hollywood's finest this weekend, know that it's not a stylish accessory or Oscars red carpet ...