Brain Cell DNA Refolds Itself to Aid Memory Recall | Quanta Magazine

More than a century ago, the zoologist Richard Semon coined the term “engram” to designate the physical trace a memory must leave in the brain, like a footprint. Since then, neuroscientists have made progress in their hunt for exactly how our brains form memories. They have learned that specific brain cells activate as we form [...]

Virtually Blind Mole-Rats Use Their Eyes to ‘See’ Magnetic Fields, Experiment Shows

In the gloom of subterranean tunnels, chonky little mole-rats build their nests, tucked safely away, deep inside the earth. Strangely, one species always carefully builds these nests in the south-eastern part of their den. — Read on http://www.sciencealert.com/almost-blind-mole-rats-use-their-eyes-to-see-magnetic-fields

Jules Verne’s Most Famous Books Were Part of a 54-Volume Masterpiece, Featuring 4,000 Illustrations: See Them Online | Open Culture

Not many readers of the 21st century seek out the work of popular writers of the 19th century, but when they do, they often seek out the work of Jules Verne. Journey to the Center of the Earth, Twenty Thousand Leagues Under the Sea, Around the World in Eighty Days: fair to say that we [...]

Cosmos on Nautilus: The Crisis of the Multiverse

If the universe, like a box of gas, can exist in only a finite number of available states, theory predicts that we are Boltzmann brains, which conflicts with observations, not to mention common sense. If, on the contrary, the universe has an infinite number of available states, then our usual statistical techniques are not predictive, [...]

A new approach to prediction combines scenario planning and forecasting – Axios

A new approach to predicting geopolitical and business events combines scenario planning for multiple alternative futures with forecasting methods that put hard probabilities on possible events to come. — Read on http://www.axios.com/predict-future-forecasting-strategic-foresight-d0e7a221-d183-4d3d-a963-775660dbb92e.html

Humans coexisted with three-tonne marsupials and lizards as long as cars in ancient Australia

When people first arrived in what is now Queensland, they would have found the land inhabited by massive animals including goannas six metres long and kangaroos twice as tall as a human. — Read on theconversation.com/humans-coexisted-with-three-tonne-marsupials-and-lizards-as-long-as-cars-in-ancient-australia-138534

Inside Deep Undersea Rocks, Life Thrives Without the Sun | Quanta Magazine

... it’s possible that life might have gotten its start on the surface of the Earth, where it found creative ways to survive and spread, including to deeper environments. But it’s also possible that life began underground, at some fortuitous juncture between rock and water — eventually also making its way to the surface and [...]