Graphic diagram depicting the Hall effect in the system under investigation. Credit: SPbUResearchers from St. Petersburg College and their international associates have created the globe's first two-dimensional ferromagnetism in graphene. The use of the obtained magnetic state of graphene can become the basis of a current method to electronics, increasing its energy efficiency and...
Scientists from Beihang University, the Peking University School and Hospital of Stomatology and the Michigan Institute of Translational Nanotechnology produced a synthetic enamel. Such Synthetic enamel as similar properties to natural tooth enamel.Article published in the journal Science. Its title: Multiscale engineered artificial tooth enamel, Science (2022). The article illustrates how well the new synthetic material compare...
Many people have become familiar with using face masks to protect themselves and others throughout the coronavirus pandemic, yet that does not mean the masks are consistently comfortable, especially during exercise. Now, scientists reporting in ACS Nano have created a dynamic respirator that regulates its pore size in response to altering conditions, such as...
