Over the last two decades, stepping motors (or step motors) have increasingly been applied in electronic-control applications throughout all segments of the electronics industry. Its simplicity of ...

A six-step hand-washing process developed by the World Health Organization (WHO) is more effective than the three-step approach suggested by the Centers for Disease Control and Prevention, a study has ...

A World Health Organization-endorsed six-step hand hygiene technique using alcohol-based hand sanitizer gel is more effective at removing bacteria than a three-step technique that the CDC recommends, ...

New research shows that applying alcohol-based hand rub in 15 seconds using a three-step technique is as effective for hand hygiene as the protocol recommended by the World Health Organization, which ...

Batman versus Superman. The World Health Organization’s six-step hand hygiene technique versus the CDC’s three-step method. Which is superior? While the debate around the superheroes may never be ...

For years we've been told to sing songs like "Happy Birthday" and "Row Your Boat" while washing our hands to make sure they're scrubbed for the right amount of time. But researchers from Scotland have ...