2009 may be the year in which synthetic biology finally goes mainstream.
There have been plenty of articles about synthetic biology–reprogramming cells by inserting new genes and tweaking the connections between their own genes–over the past few years. (Here is one of mine.) But apparently most people are not paying attention. In a recent poll, most Americans said they had no clue what synthetic biology is.
Synthetic biology is important in part because it’s a new tool scientists are using to get at some basic questions about how life works. But, as I explained in my book Microcosm, it’s also important because it may open a new chapter in the history of biotechnology. Biologists can reprogram cells to do useful things and make valuable molecules. Now, synthetic biologists are turning their attention to energy. Obama’s pick for Energy Secretary, Steven Chu, has been a big supporter of making fuel through synthetic biology for years now, so I would expect that he’ll continue to champion it in his new post.
So now it’s high time to take synthetic biology seriously. What would happen, for example, if the United States got most of its gasoline from E. coli instead of a hole in the ground? Would that be good for the environment? Proponents of synthetic biology say yes, but what’s their evidence? After all, E. coli eats sugar, and sugar doesn’t come from thin air.
I take a look at these questions in a new piece I’ve written for Yale Environment 360. Check it out.
Go Further
Animals
- These 'trash fish' are among Earth's most primitive animalsThese 'trash fish' are among Earth's most primitive animals
- These photos are works of art—and the artists are bugsThese photos are works of art—and the artists are bugs
- The epic migration of a 6-foot long, 200-pound catfishThe epic migration of a 6-foot long, 200-pound catfish
- Frans de Waal, biologist who studied animal emotion, dies at 75Frans de Waal, biologist who studied animal emotion, dies at 75
Environment
- Are synthetic diamonds really better for the planet? The answer isn't clear-cut.Are synthetic diamonds really better for the planet? The answer isn't clear-cut.
- This year's cherry blossom peak bloom was a warning signThis year's cherry blossom peak bloom was a warning sign
- The U.S. just announced an asbestos ban. What took so long?The U.S. just announced an asbestos ban. What took so long?
- The most dangerous job? Inside the world of underwater weldersThe most dangerous job? Inside the world of underwater welders
- The harrowing flight that wild whooping cranes make to surviveThe harrowing flight that wild whooping cranes make to survive
History & Culture
- Why Swedish children celebrate Easter by dressing up as witchesWhy Swedish children celebrate Easter by dressing up as witches
- Meet the powerful yokai that inspired the demon king in ‘Demon Slayer’Meet the powerful yokai that inspired the demon king in ‘Demon Slayer’
- A surprising must-wear for European monarchs? Weasels.A surprising must-wear for European monarchs? Weasels.
- Meet the woman who made Polaroid into a cultural iconMeet the woman who made Polaroid into a cultural icon
Science
- LED light treatments for skin are trendy—but do they actually work?LED light treatments for skin are trendy—but do they actually work?
- NASA smashed an asteroid. The debris could hit Mars.NASA smashed an asteroid. The debris could hit Mars.
- Humans really can have superpowers—scientists are studying themHumans really can have superpowers—scientists are studying them
- Why engineers are concerned about aging infrastructureWhy engineers are concerned about aging infrastructure
Travel
- Why you should try beach-hopping by boat around Paxos, GreeceWhy you should try beach-hopping by boat around Paxos, Greece
- Mansion museums show visitors the gritty side of the Gilded AgeMansion museums show visitors the gritty side of the Gilded Age
- 2024 will be huge for astrotourism—here’s how to plan your trip2024 will be huge for astrotourism—here’s how to plan your trip