Syndicated

Experimental strain sensor uses cuts to combine range and sensitivity

Motion-measuring strain sensors have many uses, such as tracking a person's physical activity, or reading their blood pressure. A new such device could be particularly useful, as it combines high sensitivity with a wide range of detectable motion.

Source of Article

Continue ReadingExperimental strain sensor uses cuts to combine range and sensitivity

ZeroWheel adds electric resistance and assistance to the humble ab wheel

"Ab wheels" are widely used to build core strength, with some models offering a limited amount of resistance via spring mechanisms or elastic bands. The ZeroWheel takes things further, however, by incorporating an adjustable-output electric motor.

Source of Article

Continue ReadingZeroWheel adds electric resistance and assistance to the humble ab wheel

High-tech motorized Ella could be the Tesla of strollers

Although pushing a baby in a stroller certainly is easier than carrying it, some effort still is required. The Ella stroller is designed to make things easier, with electric-assist motors, a Hands-Free mode, and various other "smart" features.

Source of Article

Continue ReadingHigh-tech motorized Ella could be the Tesla of strollers

Rubber tires in our lettuce? New study says it’s possible

A new study shows that lettuce readily takes up particles produced from rubber car tires as they roll along our roadways. The research is part of a growing body of evidence that materials we use everyday are flowing back into our food supply.

Source of Article

Continue ReadingRubber tires in our lettuce? New study says it’s possible