It simply involves turning their energy into some usable form, for example a source of light or a shield.

The data she collected was recorded in a form immediately usable by computers.

The idea of this code is to present the laws "in a concise and usable form".

Now you talk to him and get this stuff into a usable form by Monday.

They do not currently exist in a practical, usable form.

But water in usable form was necessary if they were to flourish.

The room is a space to contain information in a usable form, that's all.

These systems made it easy to quickly edit hours of video footage into a usable form, something that had been very difficult to do before.

Just needs a company to package it in a convenient usable form.

Of those materials that remain solid, we have unlimited solar energy available to help us break them down into more usable form.