Business Wire

Prometheus Materials’ Bio-Cement and Bio-Concrete Achieves 12x the Sound Absorption of Traditional Concrete in ASTM Testing

BOULDER, Colo.--(BUSINESS WIRE)--Prometheus Materials, a leader in sustainable building materials, announced today the achievement of remarkable results in the ASTM C423 sound-absorption testing of ...
FirstShowing.net

Watch: SoundWorks Collection Featurette on Sound of 'Prometheus'

While the debate rages on between those who liked Ridley Scott's Prometheus, and those who just found too many problems for the good aspects to overcome, there seems to be unanimous praise of ...
Business Wire

Prometheus Materials’ Bio-Cement and Bio-Concrete Achieves 12x the Sound Absorption of Traditional Concrete in ASTM Testing

This latest accomplishment joins the company’s previously secured ASTM certifications, enhancing the features and expanding the end-uses for its microalgae-based bio-cement and bio-concrete. BOULDER, ...