For more Science Videos: https://lt.org/ * Lasers typically produce a Gaussian beam where intensity is greatest in the center and tails off at the edges. In this video, ULRIKE FUCHS explains how a laser beam profile can be transformed into something more effective for material processing. * Drawing on insights from phase shifting microscopy, Fuchs shows how a phase plate can be used to change the phase distribution of an incoming Gaussian beam before it is focused. * Along with making existing processes faster, more efficient and more precise, Fuchs’s work reveals potential for exciting new applications for laser technology going forward. * For further Information, visit: https://www.asphericon.com/news/detail/vp-der-asphericon-zum-osa-fellow-ernannt This LT Publication is divided into the following chapters: 0:00 Question 1:14 Method 3:10 Findings 5:32 Relevance 6:53 Outlook
For more Science Videos: https://lt.org/ * Seagrasses evolved from terrestrial plants on at least 3 separate occasions. We know that land plants interact with their microbial communities in their soils to recruit symbionts. In this video, EMILIA SOGIN investigates whether seagrasses also retained t
For more Science Videos: https://lt.org/ * Rather than referring to laws written and developed by the state, judges in Saudi Arabia largely rely on Islamic jurisprudence and the interpretation of sacred texts. In this video, DOMINIK KRELL explores how legal reform can occur in these circumstances.
For more Science Videos: https://lt.org/ * Different factors influence how households invest their savings. In this video, CHRISTIAN ZIMPELMANN explores the role that subjective beliefs about the stock market play in household investment decisions. * Gathering data on stock holdings in the Netherl
