How to Lubricate Your Body’s Gears
January 23, 2020
You have gears in your spine. Ask these Swedish researchers who say so, and learn some gear maintenance skills, too.
Food Abounds for the Poor
August 20, 2019
People don't starve because of a lack of resources. They suffer because of bad ideas and wicked rulers.
Miracle Tree Could Feed and Fuel Third World
April 11, 2017
The 'drumstick tree' grows right where it is needed for food, fuel, water safety, stock feed and many other uses, all for free.
When Scientists Go Wrong
April 11, 2016
Scientific studies on scientists are not always encouraging.
New Things to Learn About Your Body
October 26, 2015
These news items about the human body are likely to surprise and delight you with how well you are made.
More Reasons to Love Plants
September 10, 2013
For food, for visual pleasure, and for the health of the whole planet, plants are worth loving and learning about.