The math used to analyze cyclic phenomena like the ebb and flow of ocean tides has been applied to Sol, the star we orbit. While it can't do anything to flatten its irregularities, or the impacts it has on communications, temperature, and weather, the "Sun clock" created by scholars shows it starts and stops on a much more precise schedule than can be discerned by observations plotted linearly over time.

Humans do not hibernate, but in science-fiction films long-distance travel often involves "suspended animation" where muscular atrophy, starvation, and oxygen deprivation don't occur. 

Mice don't hibernate either but they just did in experiments. Mice are obviously not little people, that is why claims involving mice are in the exploratory camp, but animals models are often a waypoint on the path to humans.

Well-preserved footprints from the Lower Cretaceous Jinju Formation of South Korea, 110 million years ago, show that an ancestor of modern-day crocodiles, named Batrachopus grandis, walked on two feet.

Palaeontologists knew that some crocodiles from the "age of dinosaurs" were more adapted to life on land than their modern relatives but those were smaller creatures, about three feet long with footprints showing they walked on all fours. Batrachopus grandis was instead 12 feet in size and bipedal. It is more like a Gorn from the television show "Star Trek" than what we think of as a crocodile.

What doesn't kill you makes you stronger is a popular phrase, but how true it ever was is unclear. Bones are not stronger after they break and while some people relax about small drama after real trauma, many also become more sensitized to stress instead of more resilient.

Ten years ago science journalists talked about functional MRI (fMRI) scans all of the time. Because if a part of the brain lit up when someone did, said, or read something, it went into a paper. Few asked who was doing the interpreting, how legitimate the scale was, and if it had any scientific relevance. We got media claims that fMRI would predict behavior and the resulting media attention caused scholars to rush to produce even more fMRI papers.

Cover crops are touted for their soil and water quality related benefits. A new paper found that incorporating cover crops with tillage results in increased cover crop decomposition rates and increased mineralization of nutrients from cover crop biomass.

Other studies have reported mixed results for corn-soybean grain yields when planted after cover crops.