was its highly touted civilian counterpart. Usually they were vigorous rivals. But not here, not now, and the work being done in this laboratory had only a peripheral connection to medicine.
Smith was part of a little-known CDC-USAMRIID research team in a worldwide race to create the world's first molecularor DNAcomputer, therefore forging an unprecedented bond between life science and computational science. The concept intrigued the scientist in Smith and challenged his expertise in the field of microbiology. In fact, what had brought him into his lab at this ungodly early hour was what he hoped would turn out to be a breakthrough in the molecular circuits based on special organic polymers that he and the other researchers had been working night and day to create.
If successful, their brand-new DNA circuits could be reconfigured many times, taking the joint team one step closer to rendering silicon, the key ingredient in the wiring of current computer circuit boards, obsolete. Which was just as well. The computer industry was near the limits of silicon technology anyway, while biological compounds offered a logicalalthough difficultnext step. When DNA computers could be made workable, they would be vastly more powerful than the general public could conceive, which was where the army's, and USAMRIID's, interests came in.
Smith was fascinated by the research, and as soon as he had heard rumors of the secret joint CDC-USAMRIID project, he had arranged to be invited aboard, eagerly throwing himself into this technological competition where the future might be only an atom away.
"Hey, Jon." Larry Schulenberg, another of the project's top cell biologists, rolled into the empty laboratory in his wheelchair. "Did you hear about the Pasteur?"
Smith looked up from his microscope. "Hell, I didn't even hear you open the door." Then he noticed Larry's somber face. "The Pasteur," he repeated. "Why? What's happened?" Like USAMRIID and the CDC, the Pasteur Institute was a world-class research complex.
In his fifties, Schulenberg was a tan, energetic man with a shaved head, one small diamond earring, and shoulders that were thickly muscled from years of using crutches. His voice was grim. "Some kind of explosion. It's bad. People were killed." He peeled a sheet from the stack of printouts on his lap.
Jon grabbed the paper. "My God. How did it happen? A lab accident?"
"The French police don't think so. Maybe a bomb. They're checking out former employees." Larry wheeled his chair around and headed back to the door. "Figured you'd want to know. Jim Thrane at Porton Down e-mailed me, so I downloaded the story. I've got to go see who else is here. Everyone will want to know."
"Thanks." As the door closed, Smith read quickly. Then, his stomach sinking, he reread . . .
Labs at Pasteur Institute Destroyed
ParisA massive explosion killed at least 12 people and shattered a three-story building housing offices and laboratories at the venerable Pasteur Institute at 10:52 p.m. here last night. Four survivors in critical condition were found. The search continues in the rubble for other victims.
Fire investigators say they have found evidence of explosives. No person or group has claimed responsibility. The probe is continuing, including checking into recently released employees.
The identified survivors include Martin Zellerbach, Ph.D., a computer scientist from the United States, who suffered head injurieshellip;.
Smith's heart seemed to stop. Martin Zellerbach, Ph.D., a computer scientist from the United States, who suffered head injuries. Marty? His old friend's face flashed into Jon's mind as he gripped the printout. The crooked smile, the intense green eyes that could twinkle one moment and skitter off, lost in thought or perhaps outer space, the next. A small, rotund man who walked awkwardly, as if he had never really learned how to move his legs, Marty had Asperger's Syndrome, a rare disorder at the less severe end of the autism spectrum. His symptoms included consuming obsessions, high intelligence, crippling lack of social and communications skills, and an outstanding talent in one particular areamathematics and electronics. He was, in fact, a computer genius.
A worried ache settled in Smith's throat. Head injuries. How badly was Marty hurt? The news story did not say. Smith pulled out his cell phone, which had special scrambler capabilities, and dialed Washington.
He and Marty had grown up together in Iowa, where he had protected Marty from the taunts of fellow students and even a few teachers who had a hard time believing anyone so smart was not being intentionally rude and a troublemaker. Marty's Asperger's was diagnosed when he was older and at last he was given