Whether you're in Grade 1 of Grade 12, the best projects for science fairs involve adding some flair -- or just enough to ...
A study suggests that the human act of kissing is a remnant of grooming, in which great apes use lip suction to clean the fur ...
is a question scientists have wrestled with for centuries, and now a scientist at Arizona State University has a new hypothesis that could change ... but there are also examples of accumulation in ...
The bunkbed conjecture says that the probability of finding the path on the bottom bunk is always greater than or equal to ...
If you've heard of two of the brain's chemical neurotransmitters, it's probably dopamine and serotonin. Never mind that ...
A recent study found early fertility increases women's lifetime reproductive success regardless of socioeconomic background, ...
Likewise, new techniques for recovering ancient proteins from human dental plaque have shown no evidence of horse milk in the ...
In recent decades, scientists have clearly demonstrated that chimpanzees, like humans, pass on complex cultures such as tool ...
The interplay between dopamine and serotonin shapes behavior by creating a balance between reward-seeking and impulse control.