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Photo: Shannon Huntley / Getty Images -
Photo: Shutterstock -
Photo: Shutterstock -
Photo: Shutterstock -
Photo: Shutterstock -
Photo: Shutterstock Depression and Anxiety Might Be Spread Through Kissing
Emotional strain might come with a microbial trail.
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Photo: fstop123 / Getty Images -
Photo: Jonathan Knowles / Getty Images -
Photo: University of Bayreuth The World’s First Genetically Modified Spider Spins Glowing Red Silk
Spider silk is stronger than steel, ultra-light, and significantly tougher than it seems. Scientists want to enhance it further.
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George Peters / Getty Images -
Somchai Sookkasem / Getty Images Living Near a Golf Course Might Raise Your Risk of Disease
While golf might be so dull that it deteriorates your brain, the actual culprit here is more likely the pesticides used to keep golf courses bug-free.
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hawk111 / Getty Images
