Surfaces
White House fires Copyright Office leaders as controversial AI report surfaces
Over the weekend, President Donald Trump fired the head of the U.S. Copyright Office, Register of Copyrights Shira Perlmutter, less than a day after the office rushed out a sure-to-be-controversial report on artificial intelligence. The report found that AI companies training their models on copyrighted materials may not be protected by the fair use legal…
Engineering The Invisible: Frequency Selective Surfaces In Action
– Advertisement – While composed of sub-wavelength structures, Frequency Selective Surfaces are capable of manipulating electromagnetic waves—bending, filtering, or absorbing them across diverse communication and sensing applications. Is it shaping the future of adaptive electromagnetic environments? What if one could control the behaviour of electromagnetic waves—bending, absorbing, or filtering them—using surfaces thinner than a human…