The brain constantly processes visual signals from the eyes and mental images from the imagination. Brain scan studies have shown that the neural activity patterns for seeing and imagining something are quite similar.

The Great LibThe Great Library of Alexandria was the brainchild of Alexander the Great. It was one of the largest and most significant libraries of the entire ancient world—unfortunately, it and most of its books were destroyed by fire.ary of Alexandria was the brainchild of Alexander the Great. It was one of the largest and most significant libraries of the entire ancient world.

RAND analysis shows airpower's critical role in defeating ISIS: blunting their momentum, targeting cash reserves, countering VBIED attacks, and the importance of aerial refueling in the air war against ISIS.

The Battle of the Bismarck Sea demonstrated Allied air superiority, disrupting Japanese reinforcement plans and shifting the strategic balance in New Guinea.

This article argues that The United States and its allies' unpreparedness for the Korean War after World War II provides lessons which might be applicable today.

In the Korean War, air power was crucial for the United Nations Command (UNC), helping offset Chinese and North Korean forces' superior numbers. Despite being outnumbered, UNC's Far East Air Forces achieved air superiority, effectively utilizing strategic bombing to target infrastructure and military installations across North Korea.

The lottery is, by a wide margin, the most popular form of gambling in America (in Australia, it's electronic gaming machines). While lotteries tantalize players with the prospect of instant wealth, the associated human costs warrant examination.

Artificial neural networks have features difficult or impossible to explain to non-experts—certain aspects of how these networks function are not always fully understood by the experts.

Failure to keep your team informed can lead to confusion, low morale and staff leaving; however, there are several strategies that can improve internal communication in an organisation.

Timothy Edgar argues that Russia’s invasion of Ukraine has shattered many illusions regarding cyberwar—for example, offensive cyber-operations are no substitute for effective cybersecurity.