The phrase, "most modern technology" is correct and completely usable in written English.
For example, you could use the phrase in a sentence such as, "This machine uses the most modern technology available today."
Japan has some of the world's most modern technology for surveillance and deterrence, military experts say.
All hospitals have the most modern technology and a phenomenal support staff.
Meanwhile, other global players such as Morocco and Saudi Arabia were investing heavily in the most modern technology.
"An insurance company or pension fund typically wants to buy buildings that offer the most modern technology.
HONG KONG — A ubiquitous source of power in most modern technology, lithium-ion batteries keep cellphones, laptops, electric cars and airplanes running.
He said that when he oversaw development of Block 10, to the north of Sarayaku, for Arco, the company employed the most modern technology to protect the jungle.
The fax systems are one of the most modern technologies in the field of communications.
In fact, that is old-fashioned, whereas to go back to the basic principles of an instrument that was already perfected by 1500 or so requires details that only the most modern technologies of information retrieval make possible.
That homework involves combining the most modern technologies to build a circle of homes in a closed-loop system that produces its own solar and biogas power, grows organic vegetables, farms fish and chickens, harvests water and recycles waste into fertiliser.
More than most modern technologies, the 3-D printer resembles something seen in Star Trek: out from an empty box come insoles for shoes, hearing aids, precisely tooled jet engine parts, a filet mignon, and even, one day, human organs for transplant.
This fact is very important in most modern technologies because such technologies require wide bandwidths and high-transmission rate.
