Making Steak out of Spinach: How bioengineering could change meat production

by George Touloumes figures by Brad Wierbowski Would you ever consider eating meat that was grown in a lab instead of raised on a farm? What if it were both healthier and more sustainable than conventional meat? Silicon Valley venture capital firms and major meat companies like Tyson Foods are now investing tens of millions of dollars in bioengineering research to produce exactly that kind … Continue reading Making Steak out of Spinach: How bioengineering could change meat production

Plant Viruses: An oft-forgotten threat to food security

by Fernanda Ferreira figures by Shannon McArdel Semper augustus was once the most coveted flower in Holland . The Dutch were used to single-hued tulips, collectively called Couleren, but Semper augustus was something else. With its splashes of red on white, this bi-colored or variegated tulip became the symbol of tulipomania, a brief period during the Dutch Golden Age when a single tulip bulb could … Continue reading Plant Viruses: An oft-forgotten threat to food security

Seaweed May Cut Cows Methane Production

A team of Australian scientists lead by Rocky De Nys (James Cook University) discovered that a certain type of red seaweed, called Asparagopsis taxiformis, can decrease the amount of methane produced by the bacteria found in a cow’s stomach. Lauren Kuntz explains that methane is a very potent but short-lived greenhouse gas. Limiting methane produced by livestock, a major source of the gas, could help … Continue reading Seaweed May Cut Cows Methane Production