Diving in Easter Island. The main attraction for divers is Easter Island, which lies 2,300 miles offshore. The island rests on a broad submarine volcanic ridge that supports 144 species of algae and 111 species of tropical and pelagic fish. Six species of corals grow in shallow water around the island, though there are no coral reefs.
Fingerprinting is still common and accurate no one person has the same fingerprint, palm print, foot print which means if a match occurs with a print it is very likely to be correct. Lie detectors are becoming more advanced, but until they are able to detects lies then they should not be used in court. Sources. http://www.howstuffworks.com... http://www.time.com... http://www.dna-geneticconnections.com...
The 'lie detector' does not measure truth-telling; it measures changes in blood pressure, breath rate and perspiration rate, but those physiological changes can be triggered by a wide range of emotions.Â­.Lee, who has been performing Â­polygraph exams for 18 years, agrees that polygraphs do not detect lies.or many years, polygraphs were those instruments that you see in the movies with little needles scribbling lines on a single strip of scrolling paper. These are called analog polygraphs. Today, most polygraph tests are administered with digital equipment.