Additive manufacturing proliferated years ago because of its usefulness in building prototypes. Since then, companies, government agencies, and even lay tinkerers have increasingly used the techniques to make production parts....More
The re-Contour dressing from Julie Hyde Edwards targets women who want to look like they did before having a mastectomy. After her own surgery, Edwards struggled to accept the prescribed dressing...More
Researchers at the National Institute of Standards and Technology have developed a sensor that detects magnetic fields as weak as one picotesla (one-trillionth of a tesla). For comparison, the Earth’s magnetic field is 50 million times stronger than a picotesla....More
Emergency-room staff and EMTs routinely rely on trauma shears to cut through a patient’s clothing and access a wound that needs immediate treatment...More
A glove developed by researchers at the Georgia Institute of Technology improves the human sense of touch using a concept called stochastic resonance...More