Inventors of the tiniest machines have tapped various power sources for their devices: electricity, light, even DNA. Now, Amit Lal of Cornell University and his colleagues are fueling a tiny oscillating cantilever with nuclear energy.
Inventors of the tiniest machines have tapped various power sources for their devices: electricity, light, even DNA. Now, Amit Lal of Cornell University and his colleagues are fueling a tiny oscillating cantilever with nuclear energy.