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Are Gunshot Detection Systems the Answer to Rising Gun Violence?
people.howstuffworks.com/shotspotter-gunshot-detection-systems-news.htm
Cities like Chicago are spending millions for high-tech systems that can identify and pinpoint the exact location of a gunshot. But are these systems worth the price tag?
A Growing Number of Doctors Take Only Cash, Not Insurance
health.howstuffworks.com/health-insurance/doctors-take-only-cash-not-insurance.htm
It's called the direct primary care model, and doctors who've switched to it say it promises better patient outcomes and less bureaucracy. But not everyone is convinced.
Alpha Lipoic Acid: What You Need to Know
health.howstuffworks.com/wellness/natural-medicine/alternative/alpha-lipoic-acid.htm
Alpha lipoic acid can be used to treat many ailments and illnesses. Learn all about alpha lipoic acid and other alternative medicines at HowStuffWorks.
How to Apply for a Student Loan
money.howstuffworks.com/personal-finance/debt-management/apply-for-student-loan.htm
Applying for a student loan can be tricky. Find out how to apply for a student loan at HowStuffWorks.
How has NASA helped improve our air and water?
science.howstuffworks.com/innovation/nasa-inventions/nasa-improve-air-and-water.htm
How has NASA helped improve our air and water? Visit HowStuffWorks to see how NASA has helped improve our air and water.
How Press Releases Work
money.howstuffworks.com/business-communications/how-press-releases-work.htm
Press releases are the most widely used tool of the public relations professionals. Find out how to write and distribute effective press releases.
How Electronic Language Translators Work
electronics.howstuffworks.com/gadgets/travel/electronic-language-translators.htm
An electronic language translator can come in handy in your adventures abroad. Learn how electronic language translators work.
Have we reached peak oil?
science.howstuffworks.com/environmental/green-science/peak-oil.htm
Oil is a nonrenewable resource. Have we found all the oil there is to find, or is there more out there somewhere? What's the best way to wean ourselves from our oil dependency?
How Lie Detectors Work
people.howstuffworks.com/lie-detector.htm
Lie detection is a consistently controversial topic -- how can a machine tell truth from deception? Does everyone have the same physiological reaction when telling a lie? If so, how can some people "beat the box"? Find out what these devices measure and if they really can detect lies.
How Long Do Orchid Blooms Last? Tips for Growing Orchids
science.howstuffworks.com/life/botany/orchids.htm
Orchids might be the sexiest flower in the greenhouse. Its very name comes from the Greek word for "testicle!" And its reproduction methods are pretty exotic too.