Scientists have created an artificial RNA system that can copy itself using simple building blocks and temperature changes.

Professor Hirohide Saito (Department of Life Science Frontiers at CiRA / The University of Tokyo) and Assistant Professor ...

With portable food sensors, diners can instantly detect allergens, reducing risks and improving confidence when eating out ...

For the first of these tasks Dr Baker and his colleagues use RF diffusion, an AI model they have developed to predict a ...

UVBrite has introduced a new self-cleaning water bottle that uses UV-C light to remove bacteria, viruses, and other germs ...

Conductive hydrogels, exhibiting wide applications in electronic skins and soft wearable sensors, often require maturely regulating of the hydrogel mechanical properties to meet specific demands and ...

MIT engineers have developed a new kind of low-cost, easy-to-use sensor that could bring fast and affordable disease testing ...

MIT has developed a DNA sensor that can detect HPV and HIV infections through voltage changes. The sensor is durable and ...

The low-cost sensor uses DNA to find diseases like cancer and flu. It works for two months and needs no fridge.

When the enzyme encounters a target, such as a cancer-linked gene, it activates and begins shredding nearby DNA on the sensor ...

Using an inexpensive electrode coated with DNA, MIT researchers have designed disposable diagnostics that could be adapted to ...