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How Power Grids Work
science.howstuffworks.com/environmental/energy/power.htm
Electrical power is a little bit like the air you breathe: You don't really think about it until it is missing. There are good reasons the power grid distribution system works the way it does, though it can lead to some big problems.
How Antidepressants Work
science.howstuffworks.com/life/antidepressant.htm
Antidepressants are one of the leading classes of medical prescription medications. Read about antidepressants and find out how antidepressants work.
How to Install Weather Stripping
home.howstuffworks.com/home-improvement/repair/how-to-apply-weatherstripping.htm
Installing weatherstripping can help to keep you warm all winter long and can lower your energy bills. Learn how to install weatherstripping.
Stages of Gender Reassignment
health.howstuffworks.com/medicine/surgeries-procedures/stages-of-gender-reassignment.htm
Gender reassignment usually involves hormone treatments and surgery. Learn about the stages of gender reassignment at HowStuffWorks.
How Solar Eclipses Work
science.howstuffworks.com/solar-eclipse.htm
Solar eclipses are rare and amazing phenomena. Learn about what happens in a solar eclipse and how to observe one safely.
What is a digital signature?
computer.howstuffworks.com/digital-signature.htm
Digital signatures make sure the documents you send electronically are authentic. Learn about digital signatures and other authentication methods.
Doomsday Clock Now Closest It's Ever Been to Midnight
science.howstuffworks.com/environmental/earth/geophysics/doomsday-clock.htm
The Bulletin of Atomic Scientists moved the Doomsday Clock to 90 seconds before midnight, the closest it's ever been to global catastrophe. What does this mean for humanity?
Lavender: Herbal Remedies
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/lavender-herbal-remedies.htm
Lavender is prized for its perfume and herbal remedies. Check out remedies for tension and anxiety and tips for using calming lavender essential oil.
Myrrh: Herbal Remedies
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/myrrh-herbal-remedies.htm
Versatile myrrh is used in many herbal remedies. Learn how myrrh can heal throat and mouth infections, and check out a throat-soothing myrrh gargle.
Herbal Remedies for Diabetes
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/herbal-remedies-for-diabetes.htm
Read about herbal remedies for diabetes that help improve blood sugar metabolism and general health.