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Do Babies Have Kneecaps?
health.howstuffworks.com/human-body/systems/musculoskeletal/babies-kneecaps.htm
Babies' kneecaps are said to be a myth. But without bony kneecaps, how do toddlers get around? Learn about babies' kneecaps and how baby bones grow.
What is kennel cough?
animals.howstuffworks.com/pets/pet-travel/kennel-cough.htm
Kennel cough is a pretty nasty-sounding bacterial infection that your dog may pick up at the kennel or grooming facility. Learn the cause of kennel cough.
5 Alternatives to Pet Boarding
animals.howstuffworks.com/pets/pet-travel/5-alternatives-to-pet-boarding.htm
The alternatives to pet boarding often seem more comfortable for your pet, but they can be more expensive. Learn the alternatives to pet boarding.
How Tow Hooks Work
auto.howstuffworks.com/auto-parts/towing/equipment/protective-towing/tow-hooks.htm
Tow hooks can really come in handy in precarious off-roading situations. Learn all about tow hooks at HowStuffWorks.
How do reindeer find enough food in the tundra?
animals.howstuffworks.com/mammals/reindeer-find-food.htm
Reindeer find food in the form of mosses, shrubs, and lichens -- a cross between algae and fungus. Learn how reindeer find food in the frozen tundra.
1952-1953 Allstate
auto.howstuffworks.com/1952-1953-allstate.htm
The 1952-1953 Allstate was Sears's ill-fated entry into the automotive market, though it was built by Kaiser-Frazer. Read about the 1952-1953 Allstate.
How Can Light Kill Viruses?
science.howstuffworks.com/life/cellular-microscopic/light-virus.htm
Hand sanitizers can only get you so far in preventing a viral infection. Scientists are discovering how visible light can be used to destroy viruses. Learn about the laser technique and what it means for the future.
Nails
home.howstuffworks.com/nails.htm
Nails come in a variety of sizes to suit a variety of jobs around the house. Learn more about this handy fastener only at HowStuffWorks.
Set Your Dryer to Perm Press ... Meaning What, Exactly?
home.howstuffworks.com/steam-dryers-eliminate-the-need-for-ironing.htm
Get ready to set your machine to perm press ... meaning, what? We'll explain this handy-dandy dryer and washing machine setting.
How Leisure Suits Worked
people.howstuffworks.com/leisure-suit.htm
Where did leisure suits come from? Read about where leisure suits came from at HowStuffWorks.