New nano strategy fights superbugs
March 12, 2020
Rice researchers imprint carbon nitride nanosheets to catch and kill free-floating antibiotic resistant genes found in secondary effluent produced by wastewater treatment plants. The strategy would prevent the DNA molecules from making downstream bacteria more resistant to drugs.
Rice lab turns trash into valuable graphene in a flash
January 27, 2020
Scientists at Rice University are using high-energy pulses of electricity to turn any source of carbon into turbostratic graphene in an instant. The process promises environmental benefits by turning waste into valuable graphene that can then strengthen concrete and other composite materials.