Megan Hart

Productivity improvements driven by AI copilots often remain unclear when viewed through traditional measures such as hours worked or output quantity. These tools support knowledge workers by generating drafts, producing code, examining data, and streamlining routine decision-making. As adoption expands, organizations need a multi-dimensional evaluation strategy that reflects efficiency, quality, speed, and overall business outcomes, while also considering the level of adoption and the broader organizational transformation involved.Clarifying How the Business Interprets “Productivity Gain”Before any measurement starts, companies first agree on how productivity should be understood in their specific setting. For a software company, this might involve accelerating release timelines…

Therapeutic cancer vaccines mark a transition from simple prevention to active intervention: rather than stopping infection or the emergence of disease, they are designed to teach the patient’s immune system to identify and eliminate tumor cells already present. During the last ten years, progress in immunology, genomic sequencing, and delivery platforms has pushed therapeutic vaccines beyond early concepts and small pilot studies, moving them toward practical approvals and large randomized trials. This article outlines the fundamental principles, details major modalities with representative examples, reviews clinical evidence and existing hurdles, and points to the directions the field is poised to take.What…