"The case for a directional dark matter detector and the status of current experimental efforts".

They had initiated an experimental effort to pioneer a form of what may best be called developmental social care.

As such, he created a six-month experimental evangelistic effort for television.

It is a peculiar album, one of Henderson's most experimental efforts.

In the 1930s there were experimental efforts to parachute tanks or simply drop them into water.

The project is an experimental effort to stem the rising number of homeless families.

What had been a halfway experimental effort became a full-fledged delight.

More precise experimental efforts are still being carried out.

This was an experimental effort during which we learned how to piece together information shortly after combat from participants in small-unit actions.

However, subsequent experimental efforts failed to detect the presence of the aether.