The article "Chiral Induced Spin Selectivity" by Brian P. Bloom, Yossi Paltiel, Ron Naaman, and David H. Waldeck provides a comprehensive review of the chiral induced spin selectivity (CISS) effect, which refers to the ability of chiral materials to act as spin filters for electron transport. The review begins with an introduction to CISS, highlighting its significance in understanding the homochiral nature of life and its implications for various scientific fields. It then discusses different methods for measuring CISS, including photoelectron spectroscopy, electron transport, charge polarization, and other techniques such as fluorescence and resonance spectroscopies. The article outlines the classes of molecules and materials that exhibit CISS, such as DNA, oligopeptides, helicenes, proteins, polymers, and inorganic materials. It also explores general trends and structure-property relationships in CISS, identifying key factors like length dependence, chirality type, and organization effects. The theoretical understanding of CISS is discussed, including early models and essential features of a CISS theory. The review further examines the implications of CISS in physics, chemistry, and biology, including applications in spintronics, enantiospecific interactions, chemical reactions, and biological processes. It concludes with a critical assessment of the field and future outlook, emphasizing the potential for CISS to revolutionize existing technologies and open new avenues for research.The article "Chiral Induced Spin Selectivity" by Brian P. Bloom, Yossi Paltiel, Ron Naaman, and David H. Waldeck provides a comprehensive review of the chiral induced spin selectivity (CISS) effect, which refers to the ability of chiral materials to act as spin filters for electron transport. The review begins with an introduction to CISS, highlighting its significance in understanding the homochiral nature of life and its implications for various scientific fields. It then discusses different methods for measuring CISS, including photoelectron spectroscopy, electron transport, charge polarization, and other techniques such as fluorescence and resonance spectroscopies. The article outlines the classes of molecules and materials that exhibit CISS, such as DNA, oligopeptides, helicenes, proteins, polymers, and inorganic materials. It also explores general trends and structure-property relationships in CISS, identifying key factors like length dependence, chirality type, and organization effects. The theoretical understanding of CISS is discussed, including early models and essential features of a CISS theory. The review further examines the implications of CISS in physics, chemistry, and biology, including applications in spintronics, enantiospecific interactions, chemical reactions, and biological processes. It concludes with a critical assessment of the field and future outlook, emphasizing the potential for CISS to revolutionize existing technologies and open new avenues for research.