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With the need to rapidly develop and commercialize new products including biopharmaceuticals, medical diagnostic kits and recombinant proteins and organisms, companies need the ability to rapidly perform chemical and biochemical experiments. In particular, the ability to scale up to tens of thousands, hundreds of thousands or even millions of experiments is a requirement in todays…

When it comes to microfluidics, packing purpose into every micron is a true design challenge. The design of individual features starts with defining their purpose in the overall function of the device. Today we are spotlighting one of these common features: micro pillars. Micropillar arrays serve a multitude of purpose in the function of microfluidics.…

Perhaps no other sport exemplifies the importance of teamwork as well as football.  The integration of each position into a concerted strategy is the key to winning games and going on to championships like the Super Bowl.  One player alone cannot carry an entire team where there are holes in either offense or defense as…

The coming year promises to see the adoption of technologies that have matured enough to impact a wide range of industries.  Here are our predictions for the new capabilities that will be impacting advanced manufacturing and how Potomac and our customers will be leading the way into a new future. Artificial Intelligence and Machine Learning…

Holidays during this time of year, when days are short, emphasize light.  Hanukkah, the Jewish Festival of Light, commemorates the miracle of a one-day supply of oil miraculously lasting eight days during the Maccabees battle for freedom and allowing for the re-dedication of the Temple in Jerusalem.  In Christianity, the Wise Men followed a bright…

We live an exciting period of innovation.  Electric cars are being rolled out by mainstream car companies; self-driving vehicles are being road-tested; farms and grocery stores use robots to do repetitive tasks; medical diagnostics is taking just a few minutes or hours to pinpoint an illness; and, many products from dental braces to aerospace components…

The Food and Drug Administration (FDA) awarded the University of Maryland Baltimore County (UMBC), Center for Advanced Sensor Technology (CAST), a 3-year grant for the commercialization of a microfluidic device for Rapid bioburden detection in pharmaceutical production. Potomac Photonics was selected as a sub-contractor to focus on the design, scale-up and manufacturing of the microfluidic…

Publisher: De Gruyter ISBN: 978-3-11-063633 To be Published September 2020 Click here for Book Together with De Gruyter Publishing house, Potomac Photonics Inc. will be launching a new book in 2020. Unlike your traditional microfluidics books that cover theory and fundamentals, this book aims to look beyond that and approach elements that affect all aspects…

Any company is only as good as its people. While advanced technology can expand manufacturing capabilities, humans are still essential to design, program, monitor, and yes, repair, tools like laser cutters, CNC micro machines, 3D Printers and robots.  For many manufacturing jobs, a college degree is not required but skill-specific training is essential.  One case…

Nanoimprint lithography is a method by which nanoscale features are fabricated at potentially low cost and with high throughput patterning usually in thermoplastics. Over the past 20 – 30 years this technology has rapidly developed into a legitimate lithographic technology that has found application within several industries, mainly Photonics, Semiconductors, microfluidics, and biomimetic substrate structures…

What are shadow masks, and why are they useful? Shadow masks are thin plates with small holes and features patterned into them, used to direct and concentrate electron beams. They can provide a more cost-effective and efficient alternative to photolithography, and overturn the need for photo resist or e-beam lithography. One might use a shadow…