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Tug-of-War Will Certainly Spice Up Some Talks

Actor Alan Alda watched researchers play an imaginary game of tug-of-war as part of his communicating science course at Cold Spring Harbor Laboratory, reports The Scientist. That is just one of the drama studies techniques Alda is applying to teach scientists to be better communicators — it helps to get researchers to show more emotion and be less self-conscious as they speak about their work. "The affect, facial expression body language — these are things that you wouldn't think are part of a scientific presentation," Alda says. "Emotion is so important. In scientific communication emotion is probably trained out of us, but there's no reason why it can't be included. Science is a great detective story, especially when you're talking to the public. You want them to get involved in this interesting, emotional tangle."

The Scan

Genetic Tests Lead to Potential Prognostic Variants in Dutch Children With Dilated Cardiomyopathy

Researchers in Circulation: Genomic and Precision Medicine found that the presence of pathogenic or likely pathogenic variants was linked to increased risk of death and poorer outcomes in children with pediatric dilated cardiomyopathy.

Fragile X Syndrome Mutations Found With Comprehensive Testing Method

Researchers in Clinical Chemistry found fragile X syndrome expansions and other FMR1 mutations with ties to the intellectual disability condition using a long-range PCR and long-read sequencing approach.

Team Presents Strategy for Speedy Species Detection in Metagenomic Sequence Data

A computational approach presented in PLOS Computational Biology produced fewer false-positive species identifications in simulated and authentic metagenomic sequences.

Genetic Risk Factors for Hypertension Can Help Identify Those at Risk for Cardiovascular Disease

Genetically predicted high blood pressure risk is also associated with increased cardiovascular disease risk, a new JAMA Cardiology study says.