![Weyl semimetal](/sites/default/files/styles/featured_square_large/public/2024-08/Picture4.jpg?h=b38bf506&itok=nYXXiLDs)
Neutrons reveal the existence of local symmetry breaking in a Weyl semimetal
By frequently changing the Internet addresses of protected servers, Oak Ridge National Laboratory’s Craig Shue has created a technology that thwarts attacks with just minor changes in infrastructure. The system, dubbed Choreographer, makes it difficult for hackers to guess the server’s address whi...