Search Results | detect
Your search for "detect" returned 1,874 results
Elephants Can Learn to Sniff Out Landmines
animals.howstuffworks.com/mammals/elephants-can-learn-sniff-out-landmines.htm
Can elephants detect landmines with smell? Read the article to learn more about the landmine detection of elephants using their noses.
Can an MRI machine also act as a lie detector?
people.howstuffworks.com/mri-lie-detector.htm
A MRI lie detector could detect truthfullness more accurately than a polygraph machine. Learn about MRI lie detectors and and MRI lie detection.
How China's Pollution Sniffers Work
science.howstuffworks.com/environmental/green-science/pollution-sniffer.htm
Air pollution in China has spurred the training of air pollution sniffers to detect toxic gas. Read more about air pollution detection through smell.
How Patriot Missiles Work
science.howstuffworks.com/patriot-missile.htm
Patriot missiles are designed to detect, target and then hit an incoming missile. How do the systems do that?
How to Identify and Fix a Power Steering Fluid Leak
Explore power steering fluid leak causes and solutions. Expert insights on detecting, diagnosing, and repairing leaks.
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.
Meet '`Oumuamua,' the Strange Interstellar Asteroid That Sent Us a Message
science.howstuffworks.com/meet-oumuamua-strange-interstellar-asteroid-that-sent-us-message.htm
`Oumuamua is the first interstellar rock that astronomers have ever detected. Learn more about `Oumuamua at HowStuffWorks.
Cancer: What You Need to Know
health.howstuffworks.com/diseases-conditions/cancer/facts/cancer.htm
Cancer indicates a disease characterized by the abnormal and unregulated growth of cells. Learn about causes of cancer, cancer detection and cancer treatments.
How do proximity-type Christmas-light testers work?
home.howstuffworks.com/home-decor/seasonal/question270.htm
Proximity Christmas light testers detect the alternating electromagnetic waves in the lights. Learn more about proximity Christmas light testers.
How Could Gold Save My Life?
health.howstuffworks.com/medicine/modern-technology/gold-nanotech.htm
Gold nanoparticles have the potential to radically change breast cancer detection, according to a recent study. Learn about the use of gold nanoparticles.