By Heidi Harley

science / science - 6 years ago

This Is Why Roosters Crow

To a certain degree, that’s true. Similar to other birds, roosters actually have an internal clock that helps them anticipate the sunrise. This internal clock was discovered by researchers at Nagoya University, in Japan, who found that, when exposed to light and darkness in 12-hour increments, a ro...

science / science - 6 years ago

UNAM, IPN and civil association sign alliance for water care

Mexico, Nov. 7 (Notimex).- The National Autonomous University of Mexico (UNAM, for its acronym in Spanish), the National Polytechnic Institute (IPN, for its acronym in Spanish) and the civil association "2050 The hydrological balance counts", will develop programs and strategies that help...