A student in Gregg Thompson’s sixth-grade social studies class at Woodland Middle School in Gurnee asked, “How did the ancient Egyptians carry blocks that were 1,000 times their weight to build ...
In the world of rope rescue, we use mechanical advantage systems really for two reasons. The first being a force increasing tool and the second, a means of reducing the weight of a load during a ...
While it's anatomically impossible for a human to swallow their tongue, a new study shows that cane toads (Rhinella marina) achieve this feat each time they eat. Cane toads swallow prey using a ...
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