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How did dinosaurs leave tracks in solid stone?
science.howstuffworks.com/environmental/earth/geology/stone-dinosaur-track.htm
How did dinosaurs leave tracks in solid stone? They walked in soil that became sedimentary rock. Learn how did dinosaurs leave tracks in solid stone?
How do scientists know what's inside dinosaur eggs?
science.howstuffworks.com/environmental/earth/geology/inside-dinosaur-egg.htm
How do scientists know what's inside dinosaur eggs? Learn about the techniques used by scientists to examine the fossilized remains of dinosaur embryos.
Are redheads going extinct?
science.howstuffworks.com/life/genetic/redhead-extinction.htm
Redhead extinction is the idea that the recessive gene that causes red hair will eventually die out. Read about the theories behind redhead extinction.
Do redheads need extra anesthesia?
science.howstuffworks.com/science-vs-myth/everyday-myths/redhead-anesthesia.htm
Do redheads need extra anesthesia? According to recent studies, it appears that they do. Learn about the relationship between redheads and anesthesia.
How Radiation Works
science.howstuffworks.com/radiation.htm
Radiation is a loaded word. Believe it or not, not all radiation is bad for your health. Learn which radiation is deadly and which isn't deadly.
What's so special about a dinosaur named Leonardo?
science.howstuffworks.com/environmental/earth/geology/dinosaur-leonardo.htm
What's so special about a dinosaur named Leonardo? It's a fully preserved dinosaur mummy. Learn what's so special about a dinosaur named Leonardo.
Why do old couples look alike?
science.howstuffworks.com/life/genetic/old-couples.htm
Many old couples tend to look like each other due to shared life experiences, according to a recent study. Learn more about why older couples look alike.
Can we live elsewhere in the universe?
science.howstuffworks.com/can-we-live-elsewhere-in-the-universe.htm
If you consider throwing down a welcome mat on the porch of the International Space Station the same as living "elsewhere," then yes. But what about the moon and destinations beyond?
Is genius genetic?
science.howstuffworks.com/life/genetic/genius-genetic.htm
Is genius genetic, or is it something that you can acquire in life? Learn about genius and find out if genius is genetic in this article.
Is the Bondo Ape a Cryptid or a Specially Adapted Chimpanzee?
science.howstuffworks.com/science-vs-myth/strange-creatures/bondo-ape.htm
Nestled deep within the wilderness of the Congo Basin, the Bondo ape stands at the crossroads of legend and scientific reality. Once seen only in fleeting glimpses, this creature has become the focal point of intense curiosity and rigorous investigation.