Chapter 146: Historical Cell Observation (6.2k)_2
Throughout the entire assembly no nails were used, yet the assembled microscope was incredibly stable, even vigorous shaking wouldn't cause it to disassemble.
A quarter of an hour later.
Ka-ka-ka—
Xu Yun closed several knobs, clapped his hands heavily, and said to the people around:
"Done, both the eyepiece and objective lens are installed, who wants to try it?"
Xiaoli next to him heard this, instantly stood on tiptoe and waved his hand:
"Me, me, me!"
Xu Yun glanced at this exuberant Little Doudou.
Xiaoli's expression reminded him of some people on the day Elder Ring was released in the future:
"Alright, Miss Li, the task is yours."
In the past little half month.
Xiaoli has been handling the microscope almost daily, her proficiency has surpassed Old Su, almost the top person of this era under Xu Yun.
However, even she had never encountered such a high magnification microscope before.
Just a 10X40 magnification was enough to give the girl a whole new perspective.
But considering Xiaoli's main task was to verify the combination effect of the dual lenses, the core was to assess the clarity of the two lenses, observation came second.
Therefore, Xu Yun didn't rush to use valuable samples and still chose the old standby...
American cockroach slides.
In terms of observation, the American cockroach was indeed one of the prime choices for specimens.
Even in the future, many science museums would use the American cockroach's hind legs as the first slide sample for enthusiasts to experience or even purchase.
For instance, the Science Museum in Xiangjiang Tsim Sha Tsui sells cockroach leg slides externally, each costing nearly two hundred Huaxia Coins.
Selling cockroaches, indeed a spectacle.
The sight returns to its original place.
Then continued with adjusting the light, twisting fine and coarse focus knobs.
Not a moment later.
Xiaoli lifted her head from the microscope, and said to Xu Yun, astonished:
"Wang Lin, this microscope is truly a divine object, every hair on the cockroach's leg is visible with utmost clarity!"
Xu Yun stepped forward upon hearing this, relieved Xiaoli to personally experience the observation effect.
Sure enough.
Just as Xiaoli said.
In the high-magnification lens, the leg hairs on the American cockroach's hind leg sample are as clear as fleas on Guo Donglin's head.
The eyes, with no effort, could see everything distinctly.
Subsequently, Xu Yun tried the 100 times objective lens, performing oil immersion observation.
After several seconds.
He lifted his head, looked at Old Su beside him, trying to keep his tone calm:
"Sir, there's no issue with the lens, we can start observing the cells."
Upon hearing this.
Old Su, who was standing by, suddenly found his breath slightly arrested.
To speak frankly.
As a contemporary master who had created numerous miracles, Old Su's emotional resilience far exceeded that of ordinary people.
After all, in projects, failure is actually more common.
Old Su had no less than twenty significant achievements, which meant his failures were far greater than that number.
Through each of those failures, Old Su's heart was forged solidly, theoretically not prone to casual perturbations.
But this time.
His heart skipped heavily in beats.
Anxiety.
This emotion, having been absent for a long time, reappeared in his heart after many years.
Although in recent days, he had accepted the microconcept proposed by Xu Yun.
He even provided tips while Old Jia and others were calculating refracted light, solving a major difficulty.
But theory is one thing, witnessing firsthand is another.
After all, he only provided Old Jia with a concept, entirely different from a theorem, it costs nothing, just calculate freely.
Among those present today, each specialized in different fields.
For example, Siegfried had better craftsmanship than him.
Wang Bing's martial prowess surpassed him.
Xiaoli had higher literary cultivation than him.
Old Jia's mathematical level exceeds his by miles.
But when it comes to vision, the word.
Aside from Xu Yun, the time-traveler, Old Su on site... not just here, in the entire Great Song, could be ranked in the top three, perhaps simply first.
Therefore, no one understood better than him the grand undertaking they were involved in.
The microscopic world ah...
If everything is as Xu Yun says.
Then this would be a new frontier across ancient and modern times never ventured before!
The value it could bring is far beyond just 'observation' to interpret or cover the past.
Not to mention, concerning the human body.
If it can observe human secrets, medicine is bound to undergo enormous development!
Vitality, evil energy, these terms may be truly distinguished by the naked eye!
Just like Xu Yun did previously.
By processing common garlic with some special instruments, nearly certain death diseases can be cured!
Let alone other derivative fields, this is a discovery that could be called a dividing line of the era!
Upon this thought.
Old Su couldn't help but take a deep breath, and said to Mr. Xie:
"First Year, go fetch the items."
Mr. Xie responded respectfully and took out a slide carefully from the small box beside him, handing it to Xu Yun.
Xu Yun received the slide and installed it onto the microscope,
Then stepped back, cupped his hands towards Old Su, and solemnly said:
"Sir, please."
As a late-stage compulsive patient, Xu Yun has a strong sense of ceremony.
Given Old Su's contribution and status, no one is more suitable to make this observation than him, not even Xiaoli.
Old Su nodded at him, secretly clenched his left hand, and slowly walked to the microscope.
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