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...
1 Capitol Polygraph, in Michigan, charges $325-$500 for most tests. 2  Home lie detectors are also available for about $90-$700, although the accuracy of home testing units and voice-based testers is not considered reliable.ie detector tests, also called polygraph tests, are used to determine whether a person is telling the truth. According to the American Polygraph Association, research has shown standard lie detector tests are 80%-98% accurate.