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Now, a nano-chip that can help detect cancer at an early stage

Here is some good news as researchers have developed a nano-chip that can detect low concentrations of protein cancer markers in blood at an early stage.

Indian-origin engineers create device for faster wireless technology

Using an inexpensive Rs.3,600 inkjet printer, two Indian-origin electrical engineers at the University of Utah have for the first time produced microscopic structures that use light in metals to carry information.

New graphene device to beat drug cheats

Scientists, working with colleagues from Aix-Marseille University, have created a device which potentially can see one molecule though a simple optical system and can analyse its components within minutes.