Author Archives: Bob Welbaum

Traffic Deaths by Class and Race

You may have heard that traffic deaths are increasing. That is disturbing because since the early 1970s the trend has been down. That’s when cars became safer with seatbelt laws and crackdowns on drunk driving. Then came airbags and advanced technology to prevent accidents. Unfortunately, the death rate began to rise around 2015 when the

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Why Great Ideas Come in the Shower

If you’ve ever had some of your best ideas while showering, it’s not an accident. There’s actually a scientific reason for it. Basically, any activity that can be done automatically frees your mind to be creative. This can be walking your dog, taking a shower, or anything that doesn’t require much thought. “People always get

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How Does Seaweed Reproduce?

Seaweed is a plant, right? And many plants depend on pollination for reproduction. So how is seaweed able to reproduce? The trail does lead to the process familiar to many land plants. First, scientists discovered in 2016 that zooplankton can pollinate seagrass in the Caribbean. Now scientists have found a small, bug-like crustacean called Idotea balthica that can pollinate

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Why Hot Weather Is So Hard On Us

Are you getting tired of the hot weather? It’s been pretty relentless;  On July 6 The New York Times reported about 70 million people in the U.S. were under heat advisories or warnings. I’m sure you’ve seen the cautions about dehydration, heat exhaustion, and so forth. But you can be sitting in the shade with your glass of

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