There’s a lot of debate about weight machines in the fitness world. Some people gravitate towards them because they seem a heck of a lot easier than cranking out some reps with a pair of dumbbells or ...

The ability to integrate such machines directly onto a chip and drive them with light opens up entirely new possibilities. Since laser light does not require any fixed contact with the machine and is ...

There's no reason to get down on your hands and knees to clean your floors. If you want to get the job done with minimal effort, invest in a floor scrubber to do the dirty work for you. Floor ...