No more lead aprons during X-rays

(Too bad – I kind of liked them. They’re like the weighted blankets people use to feel comfortable sleeping.) Dartmouth-Hitchcock Health will no longer use heavy lead aprons to shield patients from radiation during X-rays because they have been found to...

N.H. patents through May 16

By Targeted News Service The following patents were assigned in New Hampshire from May 9 to May 16. *** BAE Systems Information & Electronic Systems Integration Assigned Patent for Securing Data at Rest BAE Systems Information and Electronic Systems Integration,...
Carbon-free electricity on N.E. grid

Carbon-free electricity on N.E. grid

A year ago I looked at carbon-free electricity on the New England grid. I did it on a sunny Saturday morning in May, when demand is particularly low. About two-thirds was carbon free. This morning I did it again on another sunny and breezy spring day, but this time a...

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