| Renewable biofuel production avoids competition with food resources Posted: 29 Jan 2015 05:41 PM PST The efficient production of both biofuel and animal feed from one crop is now possible, and can be done on a farm without the need for off-site processes. The research demonstrates the practical potential of an alternative to fossil fuels that does not compete with food resources.  |
| Ocean waves used to monitor offshore oil and gas fields Posted: 28 Jan 2015 12:22 PM PST An ew technique exploits naturally occurring seismic waves to probe seafloor at less expense, and with fewer ill effects on marine life, scientists report.  |
