Search Results | role
Your search for "role" returned 4,511 results
Screw Head Types: Exploring the Varieties and What They Do
home.howstuffworks.com/different-types-machine-screws.htm
If you're new to construction tools, you're likely baffled by the number of screw head types out there. There are so many! Fortunately, we can help you identify and use the most common types of traditional and machine screws.
Why So Many Clinical Trials Attract So Few Participants and How That Hurts Us
A huge number of clinical trials - many of which are testing life-saving drugs - languish due to low participation levels. Why is that, and what can be done?
Color Meanings: Discover the Symbolism and Psychology Behind Every Hue
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/color-meanings.htm
Unlock the surprising secrets behind color meanings and discover how each hue can shape your mood, choices, and even your future.
What Is the Rarest Zodiac Sign? Discover the Least Common Star Sign & Its Unique Traits
entertainment.howstuffworks.com/horoscopes-astrology/what-is-the-rarest-zodiac-sign.htm
Uncover the surprising answer, learn why it’s so uncommon, and discover the unique traits that set this star sign apart from the rest.
Pluto in Aquarius: Innovations and Breakthroughs You Can Expect
entertainment.howstuffworks.com/horoscopes-astrology/pluto-in-aquarius.htm
Pluto in Aquarius signals radical change, innovation, and transformation. Discover its astrological impact and how it will shape society and personal growth.
How AIDS Works
science.howstuffworks.com/life/cellular-microscopic/aids.htm
HIV continues to be a major global public health issue, having claimed more than 35 million lives so far.
How DNA Evidence Works
science.howstuffworks.com/life/genetic/dna-evidence.htm
DNA evidence is explained in this article from HowStuffWorks. Learn about DNA evidence.
How Great White Sharks Work
animals.howstuffworks.com/fish/sharks/great-white.htm
The great white shark tasted fame when it played the villain in the 1975 film Jaws. Learn if the great white shark deserves its killer reputation.
How Wasps Work
animals.howstuffworks.com/insects/wasp.htm
Though wasps offer useful services to the environment, wasps also inflict great pain on victims. Learn why wasps are amazing, and disturbing, insects.
How Female Puberty Works
health.howstuffworks.com/wellness/women/general/female-puberty.htm
Female puberty marks a tough transition to adulthood. From body development, periods and hormonal mood changes, learn what to expect in female puberty.