Gleanings of the Week Ending December 4, 2021

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

How driverless cars will change our world – A little realism in the projections….rather than hype. Hopefully by the time I am old enough to no longer want to drive myself, driverless car options will be convenient and safe.

Ubiquitous food additive alters human microbiota and intestinal environment – The research was about carboxy methyl cellulose specifically. As I read the article, I wondered if this additive -that isn’t really about the nutritional value of the food at all – is one of the ways ultraprocessed foods are bad for us in unintended ways.

120 Volt Heat Pump Water Heaters Hit the Market and Make Gas Replacements Even Easier – This is good news. I’ll be watching as these come on the market…see how they are reviewed. I am assuming a line will quickly form with people wanting to replace their gas hot water heaters!

When Wildfire comes to Nature Conservancy Preserves – The preserves are managed with prescribed burns and forest thinning…and can provide examples of effective ways of managing wild areas against destruction by wildfire.

Children’s Teeth Reveal Breastfeeding Practices in Ancient Peru – A detailed study of the remains of 48 children from 2,500 years ago revealed that they were breastfed exclusively for the first 6 months of life and were weaned when they were about 2.6 years old. I wonder how many other ancient cultures have been studied this way.

Transparent Solar Windows: You Ain’t Seen Nothing Yet – If solar windows could be produced at reasonable cost….a lot of people would be motivated to replace their windows/power their house. There is a pleasing aesthetic to this type of solar power too.

Why Putting Solar Canopies on Parking Lots is a Smart Green Move – A great idea…hopefully it becomes the norm. The first one I noticed was at the Patuxent Research Refuge.

Top 25 birds of the week: Nectar Feeding Birds – Always worth looking at some bird pictures!

The Colon Cancer Conundrum – Research is trying to determine why rates of colorectal cancer are climbing in younger adults….staying level for other age groups.

Our National Monuments, a Photographic Testimonial to Wild America – Some more places I want to visit (via an extended road trip perhaps).