This important study introduces LUNA, a new autofocusing method that achieves nanoscale precision and robustly corrects focus drift during time-lapse microscopy, improving imaging under temperature ...

College professors in Pittsburgh say more students stay silent in liberal arts classes and do less reading. Pittsburgh’s Public Source reports that teachers blame unequal K-12 preparation, ...

Mitchell and Abby got to experience the (overwhelming) magic of a Yodobashi camera store for the first time on their trip to CP+. Photo: Abby Ferguson The DPReview team recently returned from CP+, the ...