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Dotz Nano shows graphene quantum dots to be effective in treating brain injuries, strokes and heart attacks

Dotz Nano shows graphene quantum dots to be effective in treating brain injuries, strokes and heart attacks

Dotz Nano has shared a new research that finds its graphene quantum dots (GQDs) technology effective in treating brain injuries, strokes, multiple sclerosis and heart attacks. According to the company, the study demonstrated that these dots, manufactured from coal,...

Graphene tackles corrosion issues of neurostimulation devices

Purdue University researchers have found that adding a graphene monolayer to devices that protect the platinum microelectrodes of implantable neurostimulation devices can improve the lifetime and reliability of such devices, for the benefit of millions of people who...

Graphene biosensors detect cancer causing bacteria

Researchers at Osaka University have invented a graphene-based biosensor to detect bacteria such as those that attack the stomach lining and that have been linked to stomach cancer. When the bacteria interact with the biosensor, chemical reactions are triggered which...
Graphene-based wearable sensor monitors heart activity accurately and comfortably

Graphene-based wearable sensor monitors heart activity accurately and comfortably

Researchers at The University of Texas at Austin have developed a graphene-based wearable device that can be placed on the skin to measure a variety of body responses, from electrical to biomechanical signals.The device is so lightweight and stretchable that it can be...

New technology will use graphene biosensors to rapidly test for malaria

Researchers at the International Iberian Nanotechnology Laboratory (INL) and Research Institute for Life and Health Sciences (ICVS) at the University of Minho in Portugal will develop a graphene-based device that allows the early diagnosis of malaria, in a fast and...
Ultraviolet light on a graphene surface could eliminate toxic mercury in UV light devices

Ultraviolet light on a graphene surface could eliminate toxic mercury in UV light devices

A research team led by professors Helge Weman and Bjørn-Ove Fimland at the Norwegian University of Science and Technology (NTNU) has succeeded in creating ultraviolet light on a graphene surface. This could be beneficial for eliminating the toxic mercury element...