The detachable unit consists of a 3.5-inch LCD which gets its navigation information from an SD card, and if you opt for TomTom's optional service package it'll provide real time traffic info as well.
Also in May, the U.S. Immigration and Customs Enforcement (ICE) posted an expanded list of Science, Technology, Engineering, and Math (STEM) degrees that enable graduates to qualify for an extra 17 months of Optional Practical Training (OPT).
About 90% of workers at the 50 large and medium-size organizations that have done sensor studies with Dr. Waber's firm agree to don the badges, which are intended to be worn the entire workday. (Bathroom breaks are optional.) Those who opt out can wear a dummy badge, which appears identical but doesn't record or transmit data, he says.