me
New advances in minimally invasive surgery have been made in the last ten years. Car audio systems that connect to smartphones have enabled drivers to have phone conversations while keeping their hands on the wheel and eyes on the road.
The lifespan of a concrete dam built in 1900 can vary widely based on factors such as design, construction quality, maintenance, and environmental conditions. Generally, concrete dams are expected to last between 50 to 100 years, but many older dams, including those built in the early 1900s, have been found to remain functional for over a century with proper maintenance and upgrades. However, aging infrastructure can pose safety risks, necessitating regular inspections and potential rehabilitation.
It depends on the construction, how complicated it is. Some simple bridges may be built in less than a year, others may take 4-6 years.
Personal computers Pocket calculators mobile phones satellite communication systems
three years
The last nuclear reactor has not been built yet.
No, the Circus Maximus was originally built by one of the Etruscan kings. Over the years it had been remodeled and enlarged. Julius Caesar was the last one to enlarge it to a capacity of 250,000.
For the last 300 years
How much of Americas first presidents monument built in the last four years(1882,1882,1883,and 1884
alot of development has gone in the last few years but yet it has been built on barriers islands like houseing and other stuff on the barrier island
No.
There've been no new oil refineries opened in the last 10 Years. As a matter of fact none have been built in over 30 years. The last new refinery opened was in the mid 1970s. However, there're two new refineries in the process of getting approved and built, one in Arizona to come on line this year, and one in S. Dakota where construction will start this year.
i beliee one is being built in Liverpool right now. It will be the largest to be built in Europe for about 250 years
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You can class the Eiffel tower as new, as things that have been built in the last few centuries. It was built between 1887 and 1889 and so is only 125 years old in 2014.
San Francisco Solano (California) appears to have been the last (1823).