In this episode we discuss some Dr. Robert Langer’s articles (~1561 articles) based off of ranges by the hundred(s), in years and in ascending order. With the use of software tools, Google Scholar and other resources, this audio review was composed. -- Link to Dr. Robert Langer, Sc.D. 's Google Scholar Profile: https://scholar.google.com/citations?user=5HX--AYAAAAJ -- In a celebration of the work Dr. Langer has done and the accomplishments he has made in drug delivery. A list with with some of his citations was used, namely 1561 (one thousand five hundred and sixty-one) citations . If you want to find the citations which we will discuss, you can use Google Scholar, compose a list of his citations where he is listed as an author, arrange them by years, and then using the theme you can find the papers relevant to the themes which will be discussed in this episode. Definitely an episode worth listening to! References include: Google Scholar; Numerous Articles; (OpenAI, 2023)