Simple improvements to a bland-looking catalyst could change biofuel refining; the challenge is discovering how the catalyst truly works. Led by scientists at Pacific Northwest National Laboratory, a ...

(Phys.org) —Mother Nature's helper in turning nitrogen from the air into ammonia is an enzyme called nitrogenase that uses molybdenum and iron; scientists want to learn natural catalyst's secrets and ...

Over the past 30 years, emissions technology has vastly improved coal-fired power plant emissions in terms of their impact on air quality. Now, it can help improve stack emission visibility as well.