NHTSA wants to change its vehicle safety standards for lighting to reduce the problem of glare from some daytime running lamps (DRLs). The agency proposes a three-step approach. First, it would require that DRLs based on upper beam headlights be reduced in intensity by more than half in newly manufactured vehicles beginning one year after the final rule. A year later, lower beam DRLs on new vehicles would be limited to about half the currently-permitted intensity. Three years after that DRLs on all new autos would be limited to about one-quarter of the intensity of today's brightest DRLs. Phone NHTSA's Tim Hurd at (202) 366-9550.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.