It shifts the focus from traditional fossil fuels to "green" biological hydrogen, offering a roadmap for how industrial-scale organic waste can be turned into a renewable energy source.

Scientists discovered that slightly changing the chemical "link" in a protein (from a gamma to an alpha bond) completely changes how it interacts with the body's immune system, potentially opening doors for new neuroprotective drugs. Source: Available for free via PubMed Central (PMC) . 3. "Multicolored Silk" and Natural Polymers

Researchers developed a way to control the degradation and "re-crystallization" of silk to create naturally lustrous, multicolored materials.