Search Results | applied science
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NASA's DART Crashes Into an Asteroid, On Purpose
science.howstuffworks.com/dart-nasas-asteroid-redirecting-mission-news.htm
NASA's DART spacecraft hit its mark Monday, Sept. 26 after years of planning. The bullseye was asteroid Dimorphos. Here's what NASA hopes to learn now.
How the Hum Works
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/the-hum.htm
Hummmmmm. Annoyed yet? Imagine if you heard that sound every night no matter what you did. Likened to a diesel engine idling in the distance, the Hum is a sound some people can never get away from. It's even caused suicide. But is it real?
Was Tyrannosaurus rex a predator or a scavenger?
science.howstuffworks.com/environmental/earth/geology/t-rex-predator-or-scavenger.htm
Hollywood makes T. rex seem fast and agile, but some scientists think it was a scavenger, like a vulture. So which was it?
Should you moisturize a cut?
health.howstuffworks.com/skin-care/moisturizing/tips/moisturize-cut.htm
Should you moisturize a cut? Learn about cut healing, moisturizers and what you should avoid doing. See if you should moisturize a cut.
What is dental plaque?
health.howstuffworks.com/wellness/oral-care/problems/dental-plaque.htm
Plaque is a nasty bugger that likes to hang out on our teeth. Learn all about dental plaque in this article.
How Tessellations Work
science.howstuffworks.com/math-concepts/tessellations.htm
Mathematics achieves the sublime. Sometimes, as with tessellations, it rises to art. In their simplest form, tessellations consist of a single shape that repeats over a two-dimensional plane without any gaps. Why was M.C. Escher so fixated on them?
How Stars Work
science.howstuffworks.com/star.htm
When you look up at night and see thousands of stars, have you ever wondered what you are looking at? Learn what stars are and how they live and die!
Which athletes live the longest?
entertainment.howstuffworks.com/which-athletes-live-longest.htm
Which athletes live the longest? Find out which athletes live the longest and endure the least injury in their sports.
How is green nanotechnology being used?
science.howstuffworks.com/environmental/green-science/green-nanotechnology.htm
How is green nanotechnology being used? Learn about green innovations and technologies in the field of green nanotechnology.
22 Home Remedies for Back Pain
health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-back-pain.htm
Home remedies can help prevent and soothe back pain. Learn the simple measures you can take to keep your back healthy and pain-free.