Ian Waelder at carlier \| gebauer by Gabriela Acha // Mar. 14, 2025. Ludwig Wittgenstein used the rabbit-duck illusion to ...

School of Nuclear Science and Technology, University of Science and Technology of China, Hefei 230026, China State Key Laboratory of Radiation Medicine and Protection, School for Radiological and ...

One such creature was the chimera, a grotesque hybrid of a lion, goat, and snake. But chimeras are not only fairy tales or figments of an overactive ancient Greek imagination. Chimerism also ...

Their team focuses on using human induced pluripotent stem cells to grow human tissues inside pigs. Other scientists, including Jun Wu, a stem cell biologist at the University of Texas Southwestern ...

Molecules that combine elements of RNA and DNA, so-called chimeric molecules, may have been an important step in the emergence of life on Earth from the primordial soup that existed billions of years ...