The red that normally colors the flower of a tobacco plant may now be put to use to signal "stop" in the presence of deadly land mines. South African scientists along with a Dutch biotech firm have ...

Stroll through ancient churchyards in England, and you’ll likely see yew trees with bright green leaves and stunning ruby red fruits guarding the graves. These coniferous trees are known in European ...

DANVILLE — Finding alternative uses for tobacco plants brought Tyton BioEnergy Systems to the Danville area a little more than four years ago — and now the company has announced it has found a way to ...