1. Compact but Nutrient-Dense. A 100-gram serving of fresh betel leaves provides roughly 230 mg calcium, 40 mg phosphorus, and 7 mg iron, along with good levels of vitamins B, C, and β-carotene.

However, the location of trees in Boulder’s municipal land classification zones affected timing and level of leaf opening. Furthermore, trees located farther from the city center had lower levels of ...

Paan has originated from the Sanskrit word ‘Parna’ which means ‘leaf’. Also called ‘Betel Leaf', it has a history of 5000 years as it has not only ruled the Indian food culture but also ...

Shisha smoke passes through water, but this does not ‘filter out’ the toxic chemicals. These chemicals can cause cancer, cardiovascular disease and lung disease. Tobacco-free shisha is not a safe way ...

He found the flower heads were routinely nine degrees Fahrenheit cooler than their surroundings, with the difference approaching 18 degrees F for some flowers on the hottest days. His observations ...

An artificial leaf converts water and light to oxygen, and that's good news for road-tripping to places beyond Earth. Eric Mack has been a CNET contributor since 2011. Eric and his family live 100 ...