Use Photocells To Turn Carbon Dioxide Into Fuel

An American breakthrough might provide a new approach to fuel production and reducing carbon emissions. Researchers from the University of Illinois at Chicago (UIC) have developed a solar cell that can convert atmospheric carbon dioxide into a cheap and usable hydrocarbon fuel, using only sunlight. “The new solar cell is not photovoltaic – it’s photosynthetic,”…

‘Hourglass’: The Liquid Battery That Runs on Gravity

Scientists at MIT have designed an ingenious new concept for a battery that operates on the same fundamental principal as an hourglass—it relies on gravity to generate energy. They described the device in a recent paper forEnergy and Environmental Science. The fundamental concept of a battery is quite simple. There is a positive and negative…

Low Fat Chocolate Has Potential To Electrify Production

The application of an electric field helps chocolate flow more easily, removing the need for the world’s favorite treat to be so rich in fat. The effect is not large enough to turn candy bars into health food, even if you ignore the sugar, but could still lead to serious calorie reductions. Has Willy Wonka…

Living Bacteria Can Now Store Data

Using the CRISPR gene-editing tool, scientists from Harvard University have developed a technique that permanently records data into living cells. Incredibly, the information imprinted onto these microorganisms can be passed down to the next generation. CRISPR is turning into an incredibly versatile tool. The cheap and easy-to-use molecular editing system that burst onto the biotech…