The Defence Science and Technology Laboratory (Dstl)'s biscuit books are guides to enjoy with tea and biscuits. They are organized into digestible sections on various topics, aiming to inform without being technical, helping Dstl collaborators understand their work better. Biscuit Bytes is a podcast series whose philosophy echoes that of the biscuit books. Each episode presents a topic of interest to the international community in informal chats that inform without technical expertise. Hosted on Acast. See acast.com/privacy for more information.