Brian Gongol
![Science and Technology](http://gongol.com/assets/icons/2005icons/sci.png)
Astonishingly, some are coming right back to life. What this says about environmental change is one thing. But what it tells us is biologically possible is quite another.
![Computers and the Internet](http://gongol.com/assets/icons/2005icons/comp.png)
How IBM's Watson supercomputer is likely to dramatically change health care