“Our proteins, by contrast, are made of left-handed amino acids. This combination is found not just in humans, but in every species on Earth. Scientists are still debating how evolution landed on this arrangement. In theory, a mirror cell — […]
“Our proteins, by contrast, are made of left-handed amino acids. This combination is found not just in humans, but in every species on Earth. Scientists are still debating how evolution landed on this arrangement. In theory, a mirror cell — […]
“Recently, a study published in Science Advances provided the strongest evidence yet that a brain microbiome can and does exist in healthy vertebrates — fish, specifically. Researchers at the University of New Mexico discovered communities of bacteria thriving in salmon […]
“More than a million years ago, on a hot savanna teeming with wildlife near the shore of what would someday become Lake Turkana in Kenya, two completely different species of hominins may have passed each other as they scavenged for […]
“Some mammal species have an ability known as embryonic diapause, in which the development of an embryo can be paused for weeks or even months, keeping the blastocyst from implanting in the uterus. This means the animal can wait out […]
“Some mammal species have an ability known as embryonic diapause, in which the development of an embryo can be paused for weeks or even months, keeping the blastocyst from implanting in the uterus. This means the animal can wait out […]
“Surprisingly, the researchers also found that neurons respond not only to the biochemical signals of exercise but also to its physical impacts. The team observed that when neurons are repeatedly pulled back and forth, similarly to how muscles contract and […]
“Surprisingly, the researchers also found that neurons respond not only to the biochemical signals of exercise but also to its physical impacts. The team observed that when neurons are repeatedly pulled back and forth, similarly to how muscles contract and […]
“Surprisingly, the researchers also found that neurons respond not only to the biochemical signals of exercise but also to its physical impacts. The team observed that when neurons are repeatedly pulled back and forth, similarly to how muscles contract and […]
“They naturally move, and this can have serious consequences for humans and politics, to the point of getting presidents killed. Today, we’re going to go deeper to understand why rivers move, how humans have tried to wrangle them, and what […]