jae hee Archives

Protein in the urine: A warning sign for cognitive decline

1. Small Amounts of Urinary Protein Predict More Rapid Cognitive Decline in Elderly Women
Screening Efforts in Older Individuals May Be Warranted
A new study has found that low amounts of albumin in the urine, at levels not traditionally consider…

Scientists observe single ions moving through tiny carbon-nanotube channel

ScienceBlog.com

CAMBRIDGE, Mass. — For the first time, a team of MIT chemical engineers has observed single ions marching through a tiny carbon-nanotube channel. Such channels could be used as extremely sensitive detectors or as part of a new water-desalination …