In this conversation, Dr. Abbasi and Liam Groom discuss the significance of 3D printing in biomedical engineering, its evolution, and its impact on various industries. They explore the differences between additive and subtractive manufacturing, the limitations of CNC machines, and the advancements in 3D printing technologies, including resin and metal printing. 

The discussion highlights the transformative potential of these technologies in creating complex shapes and structures, as well as their applications in fields like jewelry design and medicine. This conversation delves into the properties of metals, the science of cold welding, and the advancements in 3D printing technology, particularly focusing on metal powders and the importance of creating an inert environment for optimal results. 

The discussion also highlights post-processing techniques that enhance the quality of 3D printed metal parts. In this conversation, the speakers delve into the future of biomedical engineering, particularly focusing on 3D printing technologies and their applications in various fields. They discuss the limitations and potential of tissue engineering, the ethical implications of food replication, and the innovations in concrete printing. 

The conversation culminates in a vision for the future of 3D printing, emphasizing the need for integration with other technologies to enhance functionality and efficiency.

3D Printing - Essence of Science

Welcome to Essence Of! Here you will learn about medicine, science, history, and life, all by our favorite neurosurgeon, Dr. Hamid Abbasi.