Calcium gives longevity to women

A moderate dose of calcium supplement daily can help women live longer, says a study by researchers at McGill University in Montreal, Canada. Taking the supplement up to 1,000 milligrams per day can boost bone health, among other benefits. Although moderate use s recommended, past studies have linked calcium to heart disease.

Sleep on oxygen - giving pillows

A chinese reasearcher has designed a unique oxygen - wemitting cellular pillow that could give you nice sleep by filtering out air toxins. The pillow could help you breathe easier because it provides safety from harmful germs. The pillow absorbs carbon monoxide and releases oxygen in its place.