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Science in everyday life —
news, comment & fiction

I’m Art Chester. I write about technology: surprises from the world of science, and their practical application in everyday life. I also write fiction about life in the research lab.

Click HERE for the Topic Index, which lists all posts by topic. Comments and guest posts are welcome! Comment directly on the post or send me a note on the Contact page.

Are Driverless Cars Our Friends or Foes?

driverless cars, autonomous cars

Are Driverless Cars Our Friends or Foes? – A Guest Post by Lucy Wyndham Americans’ fear of road accidents doesn’t quite measure up to their fear of terrorism and guns. Nevertheless, it is still considerable and rightfully so. During 2017, motor … Continue reading

Weight Loss Help – from Berkeley!

weight loss - woman on scale

Weight loss: it’s on a lot of our minds today. We’re emerging from the cocoon of our quilted down parkas and earmuffs to greet the warm weather. Of course, we’ve been eating healthy food all winter. And, surprise, during the … Continue reading

Declaration of Independence from Political Rants

political rants declaration

Note Added May 2018: Political rants inspired this post in June 2015. This seems a good time to re-publish it. The midterm election season is warming up, and emotional, insulting speech is already circulating. Once again, it’s time for each … Continue reading

Heart Surgery 5 – Surgery Cost: Medicare Coverage and Hospital Staff

surgery cost - Medicare claim form

Surgery cost is amazingly high. One part of the reason is the large numbers of staff required to deliver a high quality hospital experience. The tally of my own heart surgery cost illustrates more than anything else how important it … Continue reading