Cutoff switch may limit spread, duration of oxygen minimum zones

A new study examining the impact of iron released from continental margin sediments has documented a natural limiting switch that may keep these ocean systems from developing a runaway feedback loop that could lead to unchecked ...

Improved-yield dandelions prepped for tire production

(Phys.org)—With supply falling short of demand for natural rubber, scientists in The Netherlands are literally planting seeds of hope for a viable solution. Researchers at the Dutch biotech firm KeyGene are engaged in ...

page 1 from 40