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Plant stems and leaves are always proportional to roots

Researchers from Cornell University and the University of Arizona found that plant stem and leaf biomass are proportional to root biomass across various plant species. This discovery provides environmental researchers with clues to estimate global carbon sequestration in plants.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Better "bugs" lead to cheaper ethanol from biomass

A new CRADA and licensing agreement have been signed between NREL and Arkenol Holdings, which could further bring down the cost of making ethanol from biomass and boost the US biofuels industry. The agreements focus on developing new strains of genetically altered bacteria for use in converting rice straw to ethanol.

New Tests Show

Researchers have developed a new fuel formulation that produces 40-50 percent fewer unburned hydrocarbons and 20 percent less carbon monoxide compared to gasoline. The P-series fuel blend can power flexible fuel cars, offering an alternative to traditional gasoline.