Sandia purposefully crashing algae ponds

For algal biofuels to compete with petroleum, farming algae has to become less expensive. Toward that goal, Sandia National Laboratories is testing strains of algae for resistance to a host of predators and diseases, and learning to detect when an algae pond is about to crash. An estimated 30 percent of current production…

Sandia improving algae nutrient recycling

Nitrogen and phosphate nutrients are among the biggest costs in cultivating algae for biofuels. Sandia National Laboratories molecular biologists Todd Lane and Ryan Davis have shown they can recycle about two-thirds of those critical nutrients, and aim to raise the recycling rate to close to 100 percent…