Every 50 years or so a writing instrument is invented that represents a design milestone. A pen promoted as "ergonomically efficient" may signal the next milestone.
New book looks at human error in accidents as a result, not a cause, and offers guidance on preventing it. In an interview about the book, the senior author takes a provocative line on the practice of ergonomics.
Driving while under the influence of alcohol can be deadly, and new research shows driving while using a cell phone has the same or an even greater potential for accidents.