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Can Pollen Allergies Make You Tired?
Can pollen allergies make you tired? Learn whether pollen allergies can make you sleepy in this article from HowStuffWorks.
What is a sweat test?
health.howstuffworks.com/wellness/men/sweating-odor/sweat-test.htm
What is a sweat test?
Termites vs. Ants
home.howstuffworks.com/home-improvement/household-hints-tips/insect-control/termites-vs-ants.htm
Are you wondering about termites vs. ants? Learn about termites vs. ants in this article.
Scientists Working on Converting Human Waste Into Food for Astronauts
science.howstuffworks.com/converting-human-waste-into-food-for-astronauts.htm
HowStuffWorks looks at a study on how human waste can become food - particularly important for astronauts in space.
Christian-themed 'Hell Houses' Still Going Strong
people.howstuffworks.com/haunted-hell-houses-still-popular.htm
Are Christian "hell houses" still popular? Learn more about religious haunted houses in this HowStuffWorks Now article.
Why the Inside of a Tornado Gets Super Cold, Leaves You Gasping for Air
science.howstuffworks.com/nature/natural-disasters/cold-thin-air-inside-tornado-vortex.htm
Researchers from Montreal's Concordia University have figured out why the air inside a tornado vortex is cooler and less dense than the surrounding air.
Neanderthals Had Bigger Brains Than Modern Humans — Why Are We Smarter?
science.howstuffworks.com/life/inside-the-mind/human-brain/neanderthal-bigger-brains-humans.htm
There are a lot of ways mental real estate can be allocated. Neanderthals evolved their big brains in a different way than we did - and you see where that got them.
A Human's Sense of Smell Is Actually as Good as a Dog's
health.howstuffworks.com/human-body/systems/nose-throat/human-sense-smell-good-as-dog.htm
A new report says humans' sense of smell is similar to other mammals'. HowStuffWorks looks at how the myth got started that ours was worse.
Genetic Analysis Shakes Up Elephant Family Tree, Raising Conservation Issues
animals.howstuffworks.com/mammals/elephant-family-tree-dna-analysis-species.htm
HowStuffWorks looks at a new genetic analysis clarifying the evolutionary relationships between five modern and extinct elephant species.
Each Year Spiders Eat Millions of Tons of Food More Than Humans
animals.howstuffworks.com/arachnids/spiders-eat-millions-tons-food-more-humans-annually.htm
Spiders not only eat more meat than humans every year, they also spend a lot of time getting eaten themselves.