Physicist Paul Richards, a pioneer in studies of the cosmic microwave background, dies at 90By adminAugust 8, 20252 Paul L. Richards, an experimental physicist who built some of the first highly sensitive detectors to probe the faint radiation…
An Edtech Pioneer Considers the Mixed Record of Her FieldBy adminJune 28, 20251 Writing a history that you helped to create is awkward, as Anne Trumbore acknowledges in her new book “The Teacher…
