Back in 2011, I posted about the planned Center for PostNatural History, the Pittsburgh, PA wunderkammer of organisms altered by humans, from GloFish® to GMO corn to a genetically engineered goat. It's the brainchild of Carnegie Mellon University art professor Richard Pell. This week's Science News includes a feature about the museum, now open to the public.
But Pell does not intend the museum to be merely a cabinet of curiosities or a freak show. Visitors will not find rants that drum up fears of “Frankenfoods.” Neither is this a celebration of science with grand promises about the future. Instead, Pell hopes it is a place where “activists and scientists can run into each other, feel comfortable and maybe even blow each others’ minds.”
Language used throughout the center is artfully neutral, and each specimen is accompanied by only a few basic facts and a brief story highlighting a social issue. One display shows dried leaves from a transgenic American chestnut, engineered with a wheat gene to resist the fungal blight that nearly eradicated wild populations of the tree. An audio guide recounts how researchers decided to use the wheat gene instead of one from frogs, for fear of controversy.
"Humans’ living creations put on display"
Frog tongue mechanism has been well-documented, but only recently have scientists started looking at the remarkable combo of tongue softness and frog spit’s chemical makeup.
Elenco’s Night ‘n Day Mechanical Globe uses a system of translucent, exposed gears to rotate an internally illuminated globe that displays the seasonally adjusted, real-time night/day terminator as it spins.
KSU plant biochemical geneticist Raj Nagarajan describes the properties of Thaumatin, Monellin and Brazzein, all found in west African plants that are generally considered safe for consumption; each is a protein, and they are, respectively, 1,000x, 2000x, and 3000x sweeter than sugar.
Although there will never be a consensus about the best way to make coffee, any coffee connoisseur will agree that controlling the grind of your beans and balancing water temperature are the keys to a tasty cup. Since your plastic coffee pot doesn’t really allow for that kind of customization, going back to the French […]
Not all hackers are malicious information thieves—white-hat ethical hackers work with technology companies to ensure the security of their computer systems and user data. With all of today’s high-profile data breaches, ethical hackers are in considerable demand. To learn these critical skills and break into the high-paying cyber security field, try taking the courses in this […]
Making people aware of goods and services in the digital age requires an array of new strategies from social media and email to number-crunching tools like Google Analytics. To get a handle on the techniques used to capture attention and convert traffic into dollars in a crowded online environment, the Full-Stack Marketer Bundle offers 22 hours of training to get […]