To learn more about dolphin cognition and communication, researchers have developed an underwater touchscreen using optical technology, the first of its kind.
By studying rhesus monkeys, researchers have identified a brain network dedicated to processing social interactions—a discovery that offers tantalizing clues to the origins of our ability to understand what other people are thinking.
When bacteria swim at just the right speed, swirling vortices emerge. As those patterns disintegrate into chaos, physicists detect a telling mathematical signature.
Scientists have long seen parallels between healing wounds and growing tumors. In studying the molecular changes that occur within both, a research team has discovered a new cancer-fuelling mechanism that potentially could inform drug development.
The centromere region of chromosomes retains the same DNA from one generation to the next. Scientists have gained new insights into how it avoids being scrambled in normal cells, and how it becomes unstable in cancer.
Some viruses can insert their genetic material into the genome of their host, creating a genetic fossil record. Researchers have uncovered how our ancestors may have wiped out one such virus around 11 million years ago.
The centromere region of chromosomes retains the same DNA from one generation to the next. Scientists have gained new insights into how it avoids being scrambled in normal cells, and how it becomes unstable in cancer.
