Nissan's already hard at work on some crash-avoidance systems
for regular, human-driven cars, but it looks like it's not stopping there, with it now also showing off its BR23C robotic "car," which apparently takes its inspiration from the humble bumblebee. That comes in the form of the BR23C's laser range finder (or LRF), which acts like a bee's compound eye to detect obstacles up to two meters away within a 180-degree radius. When combined with the slightly mysterious crash avoidance system, that apparently lets the car react "instinctively" the split second it detects an obstacle and maneuver accordingly. Of course, as you can see above, Nissan doesn't seem to be quite ready to test the system with any human passengers just yet, but the company has some big plans for the future, with it aiming to cut its rate of car crashes in half by 2015 compared to its stats from 1995.