Scientists develop graphene-based sensor that can detect harmful air pollution in home

Scientists develop graphene-based sensor that can detect harmful air pollution in home: Scientists from the University of Southampton, in partnership with the Japan Advanced Institute of Science and Technology, have developed a graphene-based sensor and switch that can detect harmful air pollution in the home with very low power consumption.

Novel nanoparticle drug delivery system for enhanced tumor penetration of cancer drugs

Novel nanoparticle drug delivery system for enhanced tumor penetration of cancer drugs: For more than a decade, biomedical researchers have been looking for better ways to deliver cancer-killing medication directly to tumors in the body. Tiny capsules, called nanoparticles, are now being used to transport chemotherapy medicine through the bloodstream, to the doorstep of cancerous tumors.