The alternatives could involve machines that would print ballots, which could then be marked, and a system for disabled people to cast votes by phone.

Some robot competitions involve machines that are designed for specific tasks and include only transistors and diodes.

Griffith's Ph.D. research involved machines that assemble and replicate themselves.

For those involving machines, the doctor's laboratory-den, just off the center hall, was ideally located.

There are lots of other ways to involving simple machines (e.g. levers) you could try too.

Exploration in those areas involves huge machines, complex logistical support systems, and large volumes of capital.

Schmidt's early psychokinesis experiments involved machines with one red and one green light.

Not all new technology involves machines, of course.

It involves machines that look so human they can no longer morally be treated as anything but people.

Anything was allowed that didn't involve drugs or machines.