THE note in NATURE of November 19 (p. 66) recording the important discovery at Lake Patzcuaro, Mexico, of “a modern atlatl (not altatl, as misprinted) well worn and old-looking, accompanied with ...

ATLATL innovates and optimizes the model for ... we will focus on the most cutting-edge research, making full use of China’s advantages, and hopefully, help realize world-class innovation ...

ATLATL Hong Kong Innovation Center (ATLATL Hong ... distinguish facts from opinions, and make sure their analysis is clear and in no way misleading or deceptive. To further protect the integrity ...