As recently as the early 1970s, a postdoctoral research experience overseas was a valued part of training for a U.S. biologist aspiring to an academic position. Not only did the U.S. scientists benefit educationally from participating in different laboratory and cultural systems, but labs outside the United States were enriched by the ideas, perspectives, and skills brought by the visiting rese...

Anti-lock braking system (ABS) is an automobile safety system for vehicles which will allow controlling wheels of vehicle and providing safety contact on road surface according to driver braking input, avoiding uncontrolled skidding and also preventing the wheels from locking up. The main task of ABS is to press and release the brakes almost 15 times a second, so process of stopping the vehicle...

Sheila Jasanoff William A. Lester Jr. Simon A. Levin Marcia C. Linn Michael J. Novacek Anna C. Roosevelt Jean E. Taylor Nancy S. Wexler William T. Golden Treasurer Richard S. Nicholson Executive Officer * SCIENCE (ISSN 0036-8075) is published weekly on Friday, except the last week in December, by the American Association for the Advancement of Science, 1200 New York Avenue, NW, Washington, DC 2...

This paper presents a novel concept of D.C motor protection using NI Lab VIEW. The researcher has designed highly powerful real time D.C motor protection software by using NI Lab VIEW, which is proficient of p rotecting D.C motor within fraction of seconds against different types of faults, giving the real t ime protection, hence giving a brilliant solution to virtual instrument based protectio...

Several lactic acid bacteria (LAB) isolates from the Lactobacillus genera have been applied in food preservation, partly due to their antimicrobial properties. Their application in the control of human pathogens holds promise provided appropriate strains are scientifically chosen and a suitable mode of delivery is utilized. Urinary tract infection (UTI) is a global problem, affecting mainly dia...