Search Results | rna
Your search for "rna" returned 51 results
How the SteriPEN Works
electronics.howstuffworks.com/gadgets/travel/steripen.htm
The SteriPEN is a very popular travel gadget. Learn more about the SteriPEN at HowStuffWorks.
5 Things You Didn't Know About Your Belly Button
health.howstuffworks.com/human-body/parts/5-things-didnt-know-about-belly-button.htm
HowStuffWorks explores little-know facts about belly buttons, like why there is lint inside and why some people don't have a navel.
What Is Coronavirus?
health.howstuffworks.com/diseases-conditions/respiratory/corona-virus.htm
There are many types of coronaviruses. But more than a year has passed since a new strain - SARS-CoV-2 - emerged in China and rapidly spread across the globe, infecting more than 90 million and killing more than 2 million. What has - and hasn't - changed since then?
How Ebola Works
health.howstuffworks.com/diseases-conditions/infectious/ebola.htm
Ebola has killed thousands in Africa since it first broke in 1975. And it's back again. HowStuffWorks looks at the virus and the science to stop it.
The Goblin Shark Has an Odd Secret Weapon: Its Oily Liver
animals.howstuffworks.com/fish/sharks/goblin-shark.htm
How did the goblin shark score its haunting name? It has something to do with the goblin shark's visage. Find out more about the goblin shark.
What do most sharks eat?
animals.howstuffworks.com/fish/sharks/shark-diet.htm
What do sharks eat? Sharks range in size from 8 inches long to 60 feet long. So obviously their diets vary. Learn more about what sharks eat.
Why do you have two lungs but only one heart?
health.howstuffworks.com/human-body/systems/circulatory/two-lungs-one-heart.htm
The two lungs-one heart system evolved because that was all we needed to survive. Learn more about the evolution of the two lungs-one heart system.
What the 1919 Anti-Mask League Can Teach Us About Public Health
health.howstuffworks.com/diseases-conditions/infectious/1919-anti-mask-league.htm
Despite strict closing and mask orders, San Francisco was hit hard by the 1918-1919 influenza pandemic. But some residents balked at the rules and that meant more people died.
Will the Hayflick limit keep us from living forever?
science.howstuffworks.com/life/genetic/hayflick-limit.htm
With the discovery of the Hayflick limit, we know that cells could divide forever without dying. So can humans live forever? Explore the Hayflick limit.
Can vitamin C help prevent dengue fever?
Some people swear by vitamin C to prevent colds. But is vitamin C powerful enough to prevent dengue fever? Find out.