Graphene is the only form of carbon (or solid material) in which every atom is available for chemical reaction from two sides (due to the 2D structure). Atoms at the edges of a graphene sheet have special chemical reactivity. Graphene has the highest ratio of edge atoms of any allotrope. Defects within a sheet increase its chemical reactivity.
Proton therapy or proton beam therapy is a medical procedure, a type of particle therapy that uses a beam of protons to irradiate diseased tissue, most often in the treatment of cancer.roton therapy's chief advantage over other types of external beam radiotherapy is that as a charged particle the dose is deposited over a narrow range and there is minimal exit dose.
What is Salt Therapy. Salt Therapy, also known as Halotherapy, is a medically proven natural and non-invasive therapy that helps relieve congestion, inflammation and allergies of the airways and skin.alt therapy relieves the symptoms of the sufferer's condition by cleansing the airways and skin and works in conjunction with the sufferers prescribed medication.