Coverage once the Orgathé moved into the cave wasn’t so easy. Tracking its movement was a question of following the null-zone surrounding it by the trail of dead polyp left in its wake.
The damn thing has definitely broken into the nutrient artery feeding my mineral digestion tract,the personality said. It’s creating severe flow pressure problems.
What’s it actually doing to the nutrient fluid?erentz asked. Can you sense any change?
The fluid has been chilled down considerably, which is understandable given what we know of the visitor’s intrinsic capability. And over ninety per cent of the corpuscles are dead. A strange outcome, the fluid temperature alone is not sufficient to kill them.
When Dariat and I disturbed it down in the Djerba, it’d broken into one of the starscraper’s nutrient fluid tubules. That must be what it’s after. It’s feeding on your nutrient fluid.
An excellent hypothesis. However, it is not digesting the fluid, we would have been alerted to the loss of volume. And we strongly doubt we have a compatible biochemistry.
It must need something the nutrients contain. Can you run an analysis on the fluid in the Djerba and the other starscrapers where you have visitors squatting?
One moment.
Erentz felt the personality’s principal thought routines focusing on the vast network of tubules and conduits that wormed through Valisk’s gigantic mitosis layer, probing for aberrations. A big part of the problem in locating any interference was the way the nutrient fluid was pumped into and around the starscrapers. For a start there were many different types. Some just fed the mitosis layer and the muscle membranes, others fed the environmental filter organs down in the basement floors. Specialist fluids supplied the food synthesis organs in each apartment. And all of them underwent a long cycle from the digestive and treatment organs of the southern endcap to the starscrapers and back again, taking several days to complete the circuit. The entire process was autonomic, with the governing sub-routines and specialist monitoring cells inside the tubule walls watching for known toxins seeping into the fluid. They weren’t looking for whatever kind of corruption was being inflicted by the visitor.
With the bitek systems inside the starscrapers currently functioning erratically at best, the return flow was sluggish. Some of the corpuscles had been naturally depleted by the organs they were intended to replenish, while a fair quantity returned still carrying the fresh molecules and oxygen they were originally bound with. It made a review of the fluid that was emerging from the starscrapers inordinately difficult. Eventually, though, the personality said: We concur that the visitors are all somehow consuming the nutrient fluids. The proportion of dead corpuscles is approaching ninety per cent in some tubules. The nature of the consumption is unclear. We can only conclude it is somehow connected with their heat-sink ability; certainly there is no detectable physical digestion involved.
They’re ghouls,she said. Dinosaur-sized parasites. We’ve got to find some way of stopping them.
Fire is the only effective method we’ve discovered so far. It will take time to manufacture flame throwers.
It’ll have to be done. They’ll eat you alive otherwise.
Yes. Until we can build the appropriate weapons hardware, we’re shutting down the supply of nutrient fluid to the starscrapers.
Good idea.she could see the trucks growing out of the scrub desert, trundling along the hard-packed dirt track. Maybe that’ll stop them multiplying. If we can’t, the bastards will evolve into a plague.
Fifty light-years from Hesperi-LN, Lady Mac and the Oenone moved tentatively towards each other. Joshua had to use radar for the manoeuvre, while Syrinx utilized the voidhawk’s distortion field. This deep in interstellar space there wasn’t enough starlight to illuminate a white gas-giant. Two small technological artefacts coated in non-reflective foam were simply zones of greater darkness. The only clue to their existence an observer might have had was when they occasionally eclipsed a distant star.
When Joshua did fire Lady Mac ’s ion thrusters to lock attitude, Syrinx had to blink water from her eyes in reflex. The blue flames were completely dazzling to Oenone ’s deep space acclimatised optical sensor blisters. Both ships extended their airlock tubes and docked. Joshua led Alkad, Peter, Liol, and Ashly into the voidhawk’s crew toroid. They’d come for a conference to review the data from Tanjuntic-RI and determine the next stage of the flight. The two physicists were obviously required. Joshua had brought Ashly because of his wide experience and delight in new and strange cultures, which might be useful. Liol’s presence was a little harder to justify. Out of all of them, he’d seen the least of the universe. It was just that . . . Joshua was getting used to having him around, someone he didn’t have to explain everything to. They thought the same way about the same things. That made Liol useful back-up if he wanted to argue a point of contention.
Syrinx was waiting for them at the inner airlock hatch, a sly reminiscence in her mind at the last time Joshua had come aboard when the two ships were docked. If she’d ever had any lingering doubts about him, they’d ended at Hesperi-LN. Now she was glad it was he accompanying Oenone rather than some gruesomely efficient Confederation Navy captain from Meredith Saldana’s Deathkiss squadron.
She led the party into Oenone ’s main lounge. The long compartment was furnished with plain autumn-red couches which matched the gentle curvature of the walls. Glass-fronted shelves displayed a large, varied collection of objects the crew had collected during their flights, ranging from simple pebbles to antique carvings, even examples of unusual consumer products.
Monica was sitting with Samuel in one of the couches. Joshua took the one next to theirs, which put him opposite Renato, Oski, and Kempster. Alkad and Peter sat with Parker, who gave his former colleague a simple polite greeting, as if he had no feelings about her activities and motives. Joshua didn’t believe that for a second.
Syrinx claimed a seat next to Ruben, and smiled round. “Now we’re all here: Oski, did we retrieve everything from the arkship?”
The electronics specialist glanced at the slim processor block on the rosewood table in front of her. “Yes. We managed to datavise all the files stored in the Planetary Habitation terminal into our processors. They’re all translated now. There’s a lot of information on the five planets they colonized prior to Hesperi-LN.”
“And I’ve been accessing some of the files,” Monica said. “I was right, one of those planets was inhabited by a sentient species. They were at an early industrial age.” She datavised the lounge’s processor. An AV lens on the ceiling came alive, projecting a laser-like cone of light down into the compartment. A series of two dimensional pictures materialized at the base, just above the decking. Aerial reconnaissance shots of grey, dirty towns, their brick and stone buildings sprawled across a landscape of blue-green vegetation. They all had rows of factories clustering around the outskirts, tall drab chimneys squirting thick smoke into the azure sky. Small vehicles moved along narrow stone roads, puffing out exhaust fumes. Cultivation was extensive, with human-style checkerboard squares of fields cutting into forests and lapping against the steeper hills.
Читать дальше