viruses

Nanomaterial 'aerographene' creates powerful pumps

Nanomaterial 'aerographene' creates powerful pumps

Researchers have developed a method for the generation of controllable electrical explosions.

A smartwatch-based algorithm to detect viral infections

A smartwatch-based algorithm to detect viral infections

Purdue University engineers and physIQ have developed a viral detection algorithm for smartwatches.

Material protects against biological and chemical threats

Material protects against biological and chemical threats

A versatile composite fabric can deactivate both biological threats and chemical threats.

Nanotechnology sensor for SARS-CoV-2

Nanotechnology sensor for SARS-CoV-2

A new test method that detects SARS-CoV-2 in saliva has the same sensitivity as a qPCR test.

Will we grow and eat your own vaccines?

Will we grow and eat your own vaccines?

The future of vaccines may look more like eating a salad than getting a shot in the arm.

Device diagnoses Covid-19 from saliva samples

Device diagnoses Covid-19 from saliva samples

Engineers have designed a device that can detect SARS-CoV-2 from a saliva sample in about an hour. They showed that the diagnostic is just as accurate as the PCR tests now used.

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