There are many sources out there for getting global time and timezone information online. Now there's an service getting local time anywhere in the world from the small startup WorldTimeEngine, a service which is both a mashup as well as an API.
BikeSpike created a handy piece of hardware that easily affixes to any bicycle frame. The device contains a GPS device that can certainly track your mileage or help plan a route; but let's face it, your smartphone can do that much while sitting in your pocket (or underneath your biking tights). BikeSpike's mission goes beyond a simple GPS. BikeSpike offers automatic crash and tamper protection. BikeSpike aims to help users when they are unable to actually ride the bike. To spark further innovation around its hardware, BikeSpike provides an open API targeted at the developer community.