Harold Nisker can be seen on a 1980s home video, golf club in hand, at a course back-dropped by the Rocky Mountains in Banff, Alberta. “I think the greens are very bad. And I can’t putt,” he says to the camera. “Other than that I’m having a great time.” Maybe partly an artifact of faded film, and maybe partly due to differences in turf management, the Banff greens and fairways do appear dimmer than the crayon green seen on the April broadcast of the Masters Tournament.
Few people know that there are federal safety limits for exposure to the weak radiation emitted by cellphones and other wireless devices. There often is language about this embedded right in our phones, but finding it requires knowing where to look, wading through sometimes five or more steps and then making sense of the technical jargon.
When her black cat rapidly dropped from a healthy 14 pounds to a skeletal five pounds, it was natural for Arlene Blum to investigate whether a toxic chemical in her home might be to blame. The veterinarian’s diagnosis raised that possibility, and Blum had expertise in the harm that chemicals can cause.