Enlarge (credit: Nikon) Amazon has plans to lay off at least 27,000 workers this year, including 9,000 that were announced in an internal email Monday morning. One unexpected casualty: Digital Photography Review, also known as DPReview, is losing its entire editorial staff, and the site will stop publishing on April 10. The announcement post, written by DPReview General Manager Scott Everett, says that new pieces will continue to be posted through April 10, and "the site will be locked" afterward.