Harvard Professor of Energy Daniel G. Nocera announced a genetically engineered bacteria which, when combined with his artificial leaf — a solar-powered device which continuously splits water molecules into hydrogen and oxygen — consumes the hydrogen, inhales CO2, resulting in the creation of alcohol fuel.
A one-liter reactor full of Nocera’s bacteria can capture 500 liters of atmospheric CO2 per day, he said. For every kilowatt hour of energy they produce, they’ll remove 237 liters of CO2 from the air.
But much of that will return to the air when the alcohol is burned.
“This isn’t solving your CO2 problem,” he said. ”I’m taking CO2 out of the air, you burn it and you put the CO2 back. So it’s carbon neutral. I’m not going to reverse 400 ppm of CO2. But you’re not going to use any more stuff out of the ground.”
|You Can't Smell Your Own Home|
|The Strange Powers of the Placebo Effect|
|Telepathy Now Possible|
|In Alien Civilisations, Do Accountants Have the Upper Hand?|
|Open Source Platform for Fruit Fly Brain Emulation|
|“They're usually these people that have been fucked by the system who are trying to unfuck themselves.”|
|“Parti.Vote is designed to make the US's representative government system more equitable.”|
|A Bicycle with No Pedals You Run With|
|How to Avoid Jury Duty|
|Making a Movie Inside a Video Game|
|“They don’t drive like people. They drive like robots.”|
|CaptchaTweet: Write Tweets in Captcha Form|
|“If the facial data and related personal information is stolen and put on the internet, it will cause big problems.”|
|100 Things We Can Do Today to Stop Global Warming in the Next 30 Years|
|Google Map Shows You the Most Photographed Areas of the World|
|"Hours after the fires in Santa Rosa I filmed this postal worker still delivering the mail."|
|"It’s time for something so stupid it’s actually smart."|