The phrase "a technical breakthrough" is correct and usable in written English.
It can be used to describe a significant advancement or innovation in technology or a specific field.
Example: "The company's latest product represents a technical breakthrough in renewable energy solutions."
Alternatives: "a technological advancement" or "an innovative development".
It's a technical breakthrough," reckons Roger Ebert in the Chicago Sun-Times.
The heads were "a technical breakthrough," Riley says when I call him.
Ambri is among several companies pursuing a technical breakthrough that would lower the cost of energy storage on the grid.
A turning point came four years later on David Fincher's "Seven," with a technical breakthrough in which he created a delicate bleaching process that retained the silver in the prints and produced the blackest of blacks.
This really was a technical breakthrough in materials science, since up till then it had only been possible to study isolated metal atoms and occasionally diatomic molecules, in which two atoms are bonded together.
But by the 1760s, he made a technical breakthrough and produced "creamware," a rich, creamy-looking glazed pottery that looked like porcelain but was able to withstand temperature changes.
Aiming to achieve a revolutionary technical breakthrough several times a year is an impossible business plan.
Beyond the hype and the greed, Bitcoin is powered by a genuine technical breakthrough(1), to a degree I did not properly appreciate when I first started writing about it.
The method just described proved to be a major technical breakthrough as it resulted in a reduction in lead-background contamination by a factor of between 10,000 and nearly 1,000,000.
Thanks to a new face, a new partnership and an important technical breakthrough in the crucial talks on farm trade, this week's gathering of trade ministers in Paris marked a big step forward.The new face is Rob Portman, a Republican congressman from Ohio, who was formally confirmed by the Senate as America's trade representative on April 29th.
In fact, the group believed that a long campaign of patient and painstaking development, rather than a dramatic technical breakthrough, was the likely road to nuclear power.
