The colonel nodded. “They think there may be a . . . a softening, they’re calling it.”

He held up a hand, cutting off the quick reaction. “No, they still can’t penetrate the barrier. But in the past when they’ve tried bombarding portions of the barrier with X-rays or gamma rays the barrier has acted as a perfect mirror, bouncing back a hundred percent of the energy that struck it.”

“That’s changed?”

“The last test showed ninety-eight-point-four percent refraction. It doesn’t sound like much. And it may not mean anything. But it’s been a hundred percent since day one. And a hundred percent every day since. And now it’s not a hundred percent.”

“It’s weakening,” Abana said.

“Maybe.”

Fear, Outside 1