Engineering

Researchers create a highly sensitive biohybrid olfactory sensor

A keen sense of smell is a powerful ability shared by many organisms. However, it has proven difficult to replicate by artificial means. Researchers combined biological and engineered elements to create what is known as a ...

Energy & Green Tech

Plant scraps are the key ingredient in cheap, sustainable jet fuel

Scientists in China have developed a process for converting plant waste from agriculture and timber harvesting into high-density aviation fuel. Their research, published March 21 in the journal Joule, may help reduce CO2 ...

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