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Quintana Roo Caves - A home to iron mining over 10,000 years ago

Quintana Roo Caves in Mexico are often known for their beauty and tourist value. However, these caves also capture a history of ancient peoples living there 10,000 years ago. This study presents the first evidence that these caves were used for iron…

How Microbes Grow

by Molly Sargen figures by Molly Sargen and Nicholas Lue Microbes (also known as microorganisms) are everywhere: on surfaces we touch, in the air we breathe, and even inside us. As suggested by the name, all microbes are too small to be seen…

Want to get on a baby’s good side? Act like one.

While siblings play copycat to annoy each other, babies actually enjoy it. Researchers from Lund University have found that when mirroring a baby's actions and emotions, the baby will smile and engage for longer.

Fireworks Soar as National Health Plummets

Just in time for the July 4th holiday and quarantine distractions, a study shows that fireworks introduce a lot of pollution, causing both environmental and personal damage.

Seven factors behind racism in the U.S. today

A recent article finds seven factors that contribute to racism within the American society, namely, Categories, Factions, Segregation, Hierarchy, Power, Media, and Passivism. It appears at a time of heightened racial tensions across the world as everyday…

Antibiotic uses multiple mechanisms to avoid resistance

Researchers developed a molecule that targets bacterial cells by two different mechanisms--attacking the cell membrane and disabling folate synthesis. This molecule seems to prevent bacteria from developing antibiotic-resistance.