Use this free eye mask sewing pattern for costumes and Halloween to make a comfortable, versatile, and durable mask for adults and children. We have started talking about costumes at our house, and we ...

The Washington Post is providing this news free to all readers as a public service. Follow this story and more by signing up for health, science, and environment email alerts. On Friday, President ...

With two electrical channel inputs of 25-GHz bandwidth each, the MP1026P Eye Pattern Analyzer makes physical layer (PHY) eye pattern, pulse pattern, and mask compliance testing for rates from 0.1 to ...

The recent Centers for Disease Control and Prevention recommendation to use cloth face coverings to help slow the spread of COVID-19 has generated numerous how-to articles and videos. As academics who ...