Dr. Eric Jaffe, an expert in CRISPR technology, unpacks the fascinating world of genetic editing. He discusses the historical evolution of CRISPR and how it functions in bacterial immunity. The conversation explores groundbreaking applications in areas like spina bifida research and the controversial use of CRISPR to control mosquito populations. Ethical concerns and potential ecological impacts are examined, offering listeners a thorough understanding of both the promise and perils of this revolutionary technology.

Dr. Eric Jaffe, a genetics expert and CRISPR innovator, returns to discuss the fascinating intricacies of genetics. He dives into how eye color illustrates genetic complexity and why mapping the human genome hasn't led to instant modifications. The conversation explores the relationship between genes and physical traits, emphasizing the role of multiple genes in determining characteristics. Jaffe also explains genetic mutations, the gene expression journey, and sets the stage for the promise of CRISPR technology in reshaping genetic understanding.

Dr. Eric Jaffe, a molecular biology expert and science communicator, dives into the intriguing idea of building a dinosaur. He debunks the Jurassic Park myth of extracting DNA from mosquitoes and discusses the real science behind reconstructing these prehistoric creatures. Jaffe explains the evolutionary link between dinosaurs and modern birds, revealing the complexities of gene expression and cellular signaling. We also explore how tiny genetic changes can lead to major anatomical transformations, highlighting the fascinating interplay of evolution and genetics.