The Case for Universal, Single-Payer Health Care
Full medicare for all is the goal of Ralph Nader and others who believe that universal health care is a basic human right. In this essay consumer advocate Ralph Nader explains why the Affordable Health Care Law (Obamacare) doesn't go far enough.
Should Garlic Be a Staple?
Bad breath is the least of the problems caused by eating garlic, writes Ravi Logan who looks at evidence that garlic impairs mental functions and clouds spiritual clarity.
Herbs for Living
Two researchers from India present the medicinal benefits of three widely used herbs
The Peanut: Food For Thought
The common peanut (or groundnut) offers more nutrition than was previously thought.