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Tattoo made of gold nanoparticles revolutionizes medical diagnostics (www.eurekalert.org)

Scientists have developed a novel type of implantable sensor that continuously transmits information on vital values and concentrations of substances or drugs in the body and can be operated in the body for several months. The sensor is based on color-stable gold nanoparticles that are modified with receptors for specific molecules.

Electric Cars Can Sound Like Anything. That's a Huge Opportunity to Craft the Soundscape of the Future (time.com)

Can VR concerts save a music industry brought to its knees by Covid-19? (www.techradar.com)