The Jeremy Kyle Show test Jeremy Kyle performed a live on stage test with the question "are you, or have you ever been a llama?" which he replied yes, which was identified as a lie. Research indicates that results are little better than chance. A critic in "The Guardian" comments that "Kyle regularly claims the lie detector is 96 per cent accurate, whereas a 1997 survey of 421 psychologists estimated it to be 61 per cent. Or not much better than chance." An on-screen disclaimer is now shown before lie detector results are read out on the programme, stating, "The lie detector is designed
Infrared open-path detector gases) have a suitable absorption spectrum, the wavelengths must lie within a spectral window so the air in the beam path is itself transparent. These wavelength regions have been used: The first open-path detector offered for routine industrial use, as distinct from research instruments built in small numbers, was the Wright and Wright 'Pathwatch' in the US, 1983. Acquired by Det-tronics in 1992, the detector operated in the 3.4 μm region with a powerful incandescent source and a mechanical chopper. It did not achieved large volume sales, mainly because of cost and doubts about long-term reliability with moving parts. Beginning