Eight genes influence our preferences for a cup o' Joe.
Do you find the taste of alcohol to be pleasant, or bitter and stinging? The answer is partly decided by your genes, new research shows.
A novel approach to analyzing genetic influences has allowed researchers to identify distinct gene clusters that contribute to eight different classes of schizophrenia.
The coffee genome has been sequenced, shedding light on genes responsible for the kick, flavor and aroma of the ever-popular beverage.
You know the stereotype; people wearing glasses just HAVE to be smart, right? Tara Long examines what connections might exist between intelligence and corrective eyewear.
Got sparkling baby blues? How about brown? And why, oh, why does our hair go gray with age? As with so many things, it's all about the genes. Trace has the details.
People unsuspectingly choose friends who share parts of the same DNA, a new genetic analysis finds.
Small differences in the genes can account for how well kids do with numbers and words innately.
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