In the year 1935.

In the year 1935, Beckman National Technical Laboratories, later renamed Beckman Instruments, a low-cost pH meter he had invented for use in citrus juicing produce plants. ‘if you is do something that the need to do something that is an incentive for invention,’Beckman said once. ‘If does not come with its lemon problem, chances are I never in the world would therefore have thought a pH meter. ‘.

After Nobel session, Ray Johnson, chief technology officer at Lockheed Martin, offer the first lunchtime keynote. Now a professor of chemistry at the California Institute of Technology, delivered keynote address Tuesday.Over recent years increase in cases of Legionnaires disease, UKbe the Health Protection Agency examination a rise in the number of reported cases of legionella. A total of 163 cases of Legionnaires’ disease first half of first half of the year, between January and June 2007, as compared at 120 cases a year earlier and 103 cases the same period in 2005. 1) situations registered the Health Protection market Nationale Surveillance Scheme to Legionnaires disease.

Health Protection Agency.