World Day of Remembrance for Road Traffic Victims
World Day of Remembrance for Road Traffic Victims is to remember the millions who have been killed and seriously injured on the world’s roads, and to acknowledge the cumulative toll […]
World Day of Remembrance for Road Traffic Victims is to remember the millions who have been killed and seriously injured on the world’s roads, and to acknowledge the cumulative toll […]
Electronic television was first demonstrated successfully in San Francisco in 1927 by Philo Taylor Farnsworth, a 21-year-old inventor who scanned images with a beam of electrons showing first a line […]