Kissing has long been a symbol of love, affection, and even betrayal in human culture. But new research…
Romantic kissing may go a long way back in our evolutionary pastATHVisions/Getty Images Recent research suggests that romantic…
Homo sapiens may be more robust against lead exposure than other hominidsfrantic00/Shutterstock Evidence from fossilized teeth indicates that…
Humans Human populations have adapted to varying levels of essential micronutrients like zinc in their environments, but these…
Language is a remarkable ability that sets humans apart from other species. While animals can communicate basic needs…
Nvidia, the semiconductor company that has become a global powerhouse over the past two decades, has made significant…
The human brain is a marvel of evolution, and recent research suggests that hormones from the placenta during…
On April 23, 2005, a mere 19-second clip titled "Me at the Zoo" marked the dawn of YouTube.…
As technology progressed, humans also got better at passing on skills to othersEnglish Heritage/Heritage Images/Getty Images An in-depth…
Ancient Sloths: From Giants to Extinction Ancient sloths came in a variety of sizesDiego Barletta A cooling, drying…
Hominins Have Been Using Fire for at Least 1 Million Years Hominins have been using fire for various…
Italian ryegrass is a common weed in arable cropsJohn Cussans Weeds resistant to the herbicide glyphosate have been…
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