A technical paper titled “Make the impossible possible: use variable-shaped beam mask writers and curvilinear full-chip inverse lithography technology for 193i contacts/vias with mask-wafer ...

Identifying an acute myocardial infarction on the 12-lead ECG is the most important thing you can learn in ECG interpretation. Time is muscle when treating heart attacks. Missing a ST segment ...

That got him a 2,000-real (US$385) fine from the Brasilia district government for being “caught in public without a protective mask,” according to Brazilian media Brazil's education minister has been ...

Brazil's President Jair Bolsonaro Thursday announced the end to the mandatory use of face masks as a protective measure against the coronavirus for people who have been either vaccinated or who have ...

Lithography is a fundamental process in semiconductor manufacturing where geometric patterns from a photomask are transferred onto a photosensitive resist on a wafer. The process follows the sequence: ...

Abstract: This work presents a novel procedure to address the synthesis of metalens antennas with tight requirements in near-field complex scenarios. A model to compute the near field is introduced ...