This article makes no sense surely. It sets out to demonstrate that nazi (german surely?) technological superiority is a myth, and then goes on to proove that it was not.
While wartime Germany absolutely did see scientific advances, they were hardly the only ones to make great technical leaps during the war. While the United States, Japan and Great Britain inaugurated the age of the aircraft carrier, Germany never managed to finish one. - Production issue.
The British developed ASDIC sonar technology for anti-submarine warfare and won the Battle of Britain partially due to the use of an advanced RADAR air defense system. - just because the british invented some pretty nifty things, doesnt mean the germans did not (everyone did)
The Soviets developed the Katyusha rocket launcher - nebelwerfer is probably comparable, and again just because the russians came up with something nifty doesnt mean the germans didnt either.
the T-34 - by far the best and most cost-effective tank of the period - well, by what standards? the russians had the men and materials to spam out an inferior tank, i mean, its a great design, but 1 on 1 the panther or the tiger or the tiger 2 is simply superior. They fell into problems due to production problems and simply getting swamped by the allied numerical superiority in arms and men. The t34 was the right choice for the russians but it was not technically superior.
But if you're looking for the war's true scientific superpower, look no further than the United States - who exited the war with a real life super-weapon that could level whole cities. - yea ok.
Contrasted with the devastation of atomic weapons, Nazi wunderwaffe look fairly paltry. Though V-2 rockets and buzzbombs terrorized London, they had minimal military effect. - doesnt mean they werent technologically significant and advanced.
The same goes for rocket and jet-powered aircraft, which never saw use in large numbers and more frequently died on the runway than in the air. - just, not really true at all. (well maybe of the 163, but of the 162 and 262 just not true).
On top of that, there was a major gap between Germany's scientific research and its manufacturing capability. - this really just sums up in your own words why the article makes no sense.
Despite developing an assault rifle, for example, most German infantrymen still carried a bolt-action rifle when Berlin fell, - but their infrantry light machineguns were where the firepower from the inftantry was sourced. Compared the rate of fire of an mg42 and an american .30 cal. Two different methods of achieving the same result.
erman tanks, often specialized to specific roles, didn't have interchangeable parts - so you couldn't scrap a damaged Tiger to repair a Panther - causing logistics nightmares as supply trains had to haul redundant parts. - poor logistics is not poor technology.
In fact many German weapons suffered from overdesign, making them too expensive to use in sufficient numbers. - same as before really, your saying one thing is bad but then making a completely different point.
Fact is the Germans did not have the weight of men or materials the allies had, so quality over quantity was made a priority forcing them to produce some of the most advanced designs of the war, from the start to the very end, and that is where the idea of nazi super science came from imo. (just google image the ho229, i mean look at that thing).
The allies however chose to go down the quantity route, producing large numbers of shermans and t34's and the like to achieve victory.
Im not one to sing the praises of the Nazi's or anything, but the attitude that just because something is german from 1939-1945 it MUST BE NAZI (and therefore we cant give them ANY credit) is pretty stupid.