'While it’s tough to pinpoint an exact date, historical weather data and long-range forecasts can give a general timeframe for when the first frost might arrive in your area,' says Tom Clamp from Doff ...

A team at Washington State University successfully converted lignin-based agricultural waste into a renewable jet fuel.

Add articles to your saved list and come back to them any time. “If Afghanistan, Albania and Sudan had a baby, it would be ...