New system produces fuel from carbon dioxide
Scientists have developed a plant that uses carbon dioxide in the air to produce renewable fuels and chemicals, an advance that could help reduce greenhouse gas emissions and reliance on fossil fuels.
Jun 12, 2017, 20:36 PM ISTNew system makes it harder to track Bitcoin transactions
Bitcoin was initially conceived as a way for people to exchange money anonymously. However, it was discovered that anyone could track all Bitcoin transactions and often identify the parties involved, researchers said.
Feb 09, 2017, 13:51 PM IST