PSC77 Challenge #4: Personal Sercurity
Entrants were asked to design a product that explores the concept of personal security. For this challenge, entries were submitted for consideration in one (and only one) of four sub-categories: Preventive Measures, Self-Defense, Emotional Security, or Financial Security. Designs are based on existing or emerging technologies, not on magic or nonexistent materials. Entries were judged on originality, innovation, intellectual rigor, design and presentation.

See the full brief here.

Personal Security Prize!
Palm-sized RCA Lyra(TM) RD2780 Audio/Video Jukebox ($449) and lightweight RCA HPNC300 noise-canceling headphones ($69.95).

------------------- The PopSci/Core77 Design Challenge is a joint production of and ------------------- See winners of previous challenges: First Challenge Speed Second Challenge Human Powered Third Challenge Memory