Researchers propose that healthy ageing shifts cognition from detailed recall towards interpreting meaning and sharing accumulated knowledge. The hypothesis distinguishes normal development from Alzheimer’s disease but remains a theoretical framework requiring further research.

Existing communications infrastructure can now detect activity beneath the ocean, creating valuable opportunities for maritime awareness while raising important questions about privacy, national security, ownership and regulation across the Indo-Pacific.

Timing shapes whether change gains support or faces resistance. External events, transitions, crises, and social shifts can create opportunities or setbacks, so effective change-makers monitor context, build readiness, and adapt strategies to seize favourable moments.

Options to expand military infrastructure including airfield upgrades at Mestersvig (currently gravel) and Narsarsuaq being evaluated. Planning focusing on feasible capabilities (fighter aircraft use?), logistics, and facilities. Potential expansion of existing Space Base.

Ukraine’s allies repeatedly respond to Russia’s long-term campaign with short-term measures. The article argues Ukraine’s success depends on sustained, generational investment in its people, institutions, and innovations, not reactive aid or simplistic solutions.

Distributed sensors transmit information directly through Australian satellites, producing a live operational picture within seconds without existing communications networks. The reusable architecture could support monitoring, perimeter security and rapid decision-making across remote environments.

Australia and Indonesia have completed Exercise Keris Woomera. It involved around 1,000 Australian personnel and several firsts, including overseas HIMARS firing. The exercise strengthened interoperability, trust and regional security cooperation under their new bilateral security treaty.

Advanced technologies are outpacing the doctrine, education and command cultures needed to use them effectively. The article argues institutional adaptation, human-machine training and multi-domain integration will determine whether modernisation produces operational advantage.

The authors propose developing nonlethal grappling techniques for restraining dangerous individuals in microgravity without damaging fragile spacecraft. They argue testing should address altered movement, human physiology, crew safety and legal responsibilities before operational adoption.

Dozens of autonomous underwater vessels are planned as part of a $1.7 billion programme. Modular designs allow equipment changes for different missions including up to twelve naval mines and aerial drones carrying four kilograms of explosives.