06/09/2019

Can we really know what animals are thinking?

Sarah, "the world's smartest chimp," died in July 2019, just before her 60th birthday. For the majority of her life she served as a research subject, providing scientists with a window into the thoughts of homo sapiens' nearest ...

The truth about conspiracy theories

Conspiracy theories have been around for hundreds of years, but with the rise of the internet, the speed with which they spread has accelerated and their power has grown. Back in the 1950s, Eugene McCarthy promoted conspiracy ...

Study answers longstanding cell-development riddle

During the lifetime of a body—whether human, fish or any other type of vertebrate—cells die, making room for fresh new cells to carry on vital processes. The dead cells must be cleared away, though, and debris removal ...

New hair follicles can corral skin cancer

The same genetic mutations that can trigger cancer in some tissues are relatively harmless in others. A new Yale study has identified an unlikely source of protection against some forms of skin cancer—hair follicle regeneration.

Cleaning up hydrogen peroxide production

The most common process for making hydrogen peroxide begins with a highly toxic, flammable working solution that is combined with hydrogen, filtered, combined with oxygen, mixed in water, and then concentrated to extremely ...

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