<h4>Chapter 244: Radio Frequencyband</h4>


    Perpetually, they are briefly stranded in front of a river left by a towering peak in the center of the floating ind. They need to replenish supplies. This river is not water, but liquid hydrogen. Collectors can directly replenish the energy consumed by the battle just now, as long as they use a little chemical synthesis technology. Coincidentally.


    In order to supply, the egg-shaped organism is temporarily unable to move, which makes some collectors feel bored. They try to reach into the liquid hydrogen river with tentacles, and when they are taken out, the part of the tentacles that reach into the liquid hydrogen has disappeared and disappeared into the vast ice river.


    "What are you doing?"


    "Out of curiosity, I want to experience its temperature and get relevant data."


    "You are wasting resources. We are limited in materials."


    "It''s okay. This resource can be replenished at once. This kind of river is very interesting. Do you want to arrange some on it when you go back to Mian?"


    "Waste, inefficiency, reject."


    "That''s right. The liquid hydrogen that has lost pressure flows out like this. It''s too wasteful."


    "You say that... It''s true."


    After thinking about it, the collector gave up the idea of adding some decorative scenery to the body, but its attention did not move away from the liquid hydrogen river, because some small figures escaping from the river attracted its attention.


    Suddenly, a cold light shed, and the speed was unimaginable. The tentacles of the egg-shaped organism urately prated the small creature that had just jumped out of the low-temperature river and pulled it back to the body for observation.


    This creature is very simr to fish, with the same shuttle-shaped appearance, which minimizes their resistance in the liquid. Relying on a powerful tail as the driving engine in the river, it provides a foundation for moving and jumping out of the river.


    A spine extends from the skull to the end of the tail, and the muscle tissue is mainly distributed around the back to give them strong dynamic support.


    Not only in appearance, but also in action, it is quite simr to a torpedo. For example, now, it is in vain to struggle on the single-molecr de that pierces its own...


    "Look, it''s another interesting design. The muscles are wrapped outside, and the bones support the whole body inside, while protecting the main internal organs..."


    "What''s this? Aliens and the creatures on their home, isn''t this kind of biological structure? It''s nothing strange, but the design is very interesting. I saw the creature with the battery structure for the first time.


    The body fluids of these fish-like organisms are acidic corrosive liquids.With the bone structure, they be a living battery, and every time they jump out of the river, they do not to enjoy the scenery outside the river, but to move themselves back and forth between low and normal temperature. Using therge temperature difference to generate electrical energy from the metal body bones, these electrical energy will be absorbed and stored by the battery structure after being generated.


    As for the use of these electrical energy, reality quickly informed these collectors with facts.


    They saw the flying creatures in the sky again. They came to prey on fish creatures, with their tusks and ws high speed and carefully across the liquid hydrogen river, and grabbed the fish-like creatures that had just jumped out of the river.


    Unlike collectors, due to shape, flying organisms did not cause too much damage to fish-like creatures at the beginning, which gave fish-like organisms the opportunity to be eaten obediently.


    There was a crackling electric shock sounded, and the flying creatures froze and fell into the liquid hydrogen river with the fish-like creatures. As a result, it was obvious that the flying creatures werepletely frozen at low temperature. When they were washed away by the river, they broke into a pile of ice g and stepped on the same tentacles that a collector had just died for death. Dust.


    Fish-like organisms can survive because of their adaptation to the liquid hydrogen river environment.


    Of course, it''s not that everything is going well. Some flying creatures glide and will not fall into the liquid hydrogen river, and then the result is another matter.


    asionally, there will be a situation where both sides are both lost. The branches on both sides of the river bank hit in the glide. Flying creatures are either dead or disabled, and fish-like creatures are thrown to the shore of the principle liquid hydrogen, jumping in vain and gradually reaching the end of life.


    Life is like this. If you can''t survive in the fight, you can only die. This is nothing. As early as a long time ago, the collectors deeply understood this truth and had no intention to intervene.


    However, the following things made them change their minds...


    The fish-like creatures jumping on the ground feel that death is approaching. They don''t want to die, but sesame-sized brains can''t think of a solution at all. In their cognition, death is linked to the enemy, so the proximity of death means that the enemy has not been repelled, and it is not repelled because the electric energy is not enough. In the process of jumping, this kind of fish creatures will continue to release electrical energy until the electrical energy ispletely exhausted and lifees to an end.


    When the body of a fish-like creature touches a mesh nket on the ground, the collectors obviously captured a familiar electromaic wave signal. The electromaic wave signal has no readable information, but the frequency band is the electromaic wave frequency band captured by the collectors in space!


    "...I changed my mind and killed all the guys in the way."


    "Understand, start to lock in multiple targets."


    The auditory organs of flying creatures keenly capture bursts of empty sound, as if something is swiring at high speed, but they do not capture any unknown targets from high altitude, so they show a little confusion.


    In the blink of an eye, the opportunity is fleeting. Flying creatures waste theirst chance to escape. Flying creatures are pierced by tentacles, and the single molecr edge cuts them all into eight pieces without resistance like cutting tofu.


    Of course, flying creatures can''t find anything, because the attack isunched from the ground. What can be found from the sky?


    After a while, the battle of the collectors is over. No, it can''t be said to be a battle. It should be said that the efficient ughter is over. Except for a few flying creatures far away, most of them have be the fallen souls of the single-molecule de.


    After clearing the field, is next to explore the electromaic wave signal just now. The collectors have never forgotten their tasks.


    Seize the opportunity, take advantage of the fish-like creatures jumping out of the river and stranded in the gap in mid-air. The tentacles ejected like lightning, and then waved them to the shore, quickly pulled them a few times, and patted the mesh nkets on the ground.


    The familiar radio signal appears again!


    "Finally, we found it."


    "But it seems a little different from what we think..."


    "Don''t worry so much. Find those guys and solve all the problems."


    Yes, as long as you find those fellows who have tossed all this out, if there is any problem, just ask directly at that time. That''s what sustainability thinks.