Eating a vegan diet could reduce grocery bill 16%, a savings of more than $500 a year, according to new research.
Kahleova et al. found that a low-fat...
The ancient Maya made salt by boiling brine in pots over fires in salt kitchens, according to a paper by Louisiana State University’s Professor Heather...
The Chumash Indians, hunter-gatherers centered on the south-central coast of Santa Barbara, were using highly worked shells as currency as early as 2,000...
An international team of researchers from the United States and Switzerland turned 17,303 ‘lost’ wallets containing varying amounts of money into public...
Financial incentives are found to be three times more effective than e-cigarettes and other stop-smoking aids, in a University of Pennsylvania Perelman...
