A major evolutionary theory says most genetic changes don’t really matter, but new evidence suggests that’s not true. Researchers found that helpful mutations happen surprisingly often. The twist is ...
Some ants thrive by choosing numbers over strength. Instead of heavily protecting each worker, they invest fewer resources in ...
Educators involved in curriculum design know one hard truth: you can’t fit in everything. Whatever the finished product, there will always be someone who thinks something important has been missed or ...
Walk into consciousness labs, and you will mostly find studies on humans relying on verbal reports. This evidence is then ...
One hundred years ago a young teacher, John T. Scopes, went on trial in Dayton, Tenn., for violating a recently enacted state law that forbade the state’s educators “to teach any theory that denies ...
An international study changes the view that exposure to the toxic metal lead is largely a post-industrial phenomenon. The research reveals that our human ancestors were periodically exposed to lead ...
Why did humans evolve the eyes we have today? While scientists can't go back in time to study the environmental pressures ...
The researchers think the pattern they observed in ants reflects a more universal trend in the evolution of societal ...
If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...
Discover interesting facts about how evolution works, the different patterns that can emerge from evolution, how quickly organisms can evolve, and whether evolution is a random or ordered process When ...
Tiffany Taylor, professor of microbial ecology and evolution at the University of Bath in the U.K., recommends the books that shaped her career and her outlook on life. When you purchase through links ...
The vibe in the biology classroom was tentative. The students knew what was coming. The professor knew what was coming. What was unknown was how it was going to turn out. But this was not a science ...
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