Lal adjusted a knob. “All right. I’ll put on the megrafield and we’ll be invisible to them unless they see far into the ultraviolet, and, from the spectrum of their sun, I doubt that they do.”
As the cube descended the light within it changed from green to violet and beyond. It came to a gentle rest. Kar manipulated the mechanism that operated the airlock.
He stepped outside, Lal just behind him. “Look,” Kar said, two bipeds. Two arms, two eyes—not dissimilar to the Lounacs, although smaller. Well, here are our specimens.”
He raised his lower left arm, whose three-fingered hand held a thin rod wound with wire. He pointed it first at one of the creatures, then at the other. Nothing visible emanated from the end of the rod, but they both froze instantly into statuelike figures.
“They’re not large, Kar,” Lal said. “I’ll carry one back, you carry the other. We can study them better inside the cube, after were back in space.”
Kar looked about him in the dim light. “All right, two is enough, and one seems to be male and the other female. Let’s get going.”
A minute later the cube was ascending and as soon as they were well out of the atmosphere, Kar threw the stabilizer switch and joined Lal, who had been starting a study of the specimens during the brief ascent.
“Vivaparous,” said Lal. “Five-fingered, with hands suited to reasonably delicate work. But—let’s try the most important test, intelligence.”
Kar got the paired headsets. He handed one pair to Lal, who )ut one on his own head, one on the head of one of the specimens. Kar did the same with the other specimen.
After a few minutes, Kar and Lal stared at each other bleakly.