Residents who passed the American Board of Radiology (ABR) Core Examination perceived the value of a range of preparation resources as higher than those who failed, according to a study to be presented at the ARRS 2019 Annual Meeting, set for May 5-10 in Honolulu, HI.
* This article was originally published here
Sunday 5 May 2019
High-speed experiments improve hypersonic flight predictions
When traveling at five times the speed of sound or faster, the tiniest bit of turbulence is more than a bump in the road, said the Sandia National Laboratories aerospace engineer who for the first time characterized the vibrational effect of the pressure field beneath one of these tiny hypersonic turbulent spots.
* This article was originally published here
* This article was originally published here
How to fix Nature and avoid human misery: UN report
Revamping global food production, retooling the financial sector, moving beyond GDP as a measure of progress and other "transformative changes" are needed to save Nature and ourselves, a major UN biodiversity report is set to conclude.
* This article was originally published here
* This article was originally published here
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