So we have a diamond drill.

This screw is loose.

They can be either stationary or portable, can be single or multi staged, and can be driven by electric motors or internal combustion engines.

This is not a drill.

I brought you the wrong screwdriver.

Tom is nuts.

That guy has a screw loose!

Tom is nuts.

Bright as a button. All the ducks in a row.

So, the drill was mounted on this robotic arm.

In that sense, Broca was a pioneer in the study of physical anthropology.

Cover art The album's original artwork (a drill bit impaling an anus) was quickly replaced with a new image, depicting a human head impaled with a drill bit.

Archimedes' machine was a device with a revolving screw shaped blade inside a cylinder.

They inspect it, they check it for cracks, for drill damage, for spalls, for chips.

The Archimedes' screw described in Roman times by Vitruvius may have been an improvement on a screw pump that was used to irrigate the Hanging Gardens of Babylon.

But he's trying to power it, or motorize it, with a drill.

Broca also contributed significantly to the field of comparative anatomy of primates.

The same type of screw or bolt can be made in many different grades of material.

You are just a small screw in the system, says Mr. Freeman.

Bt corn is a corn that creates its own pesticide to kill a corn borer.

I used a screwdriver to turn the screw, but it just didn't want to turn.

I personally obsessed about every nut, bolt and washer in these crazy things.

They're the next turn of this particular screw, which has been going on 20 years now.

This one entered her left hemisphere, and knocked out her Broca's area, the speech center of her brain.

He determined that, as predicted, Leborgne did in fact have a lesion in the frontal lobe of the left cerebral hemisphere.

The Archimedes' screw is still in use today for pumping liquids and granulated solids such as coal and grain.

A screwdriver that is not the right size and type for the screw may damage the screw in the process of tightening it.

Archimedes' screw A large part of Archimedes' work in engineering arose from fulfilling the needs of his home city of Syracuse.

Many examples of such devices have been found in old Roman mines and some examples are now preserved in the British Museum and the National Museum of Wales.

In the factory roof Gaudí used the catenary arch for the first time, with a bolt assembly system devised by Philibert de l'Orme.

History The idea of a simple machine originated with the Greek philosopher Archimedes around the 3rd century BC, who studied the Archimedean simple machines lever, pulley, and screw.

When he was trading fours with me, improvising versus memorized, his language areas lit up, his Broca's area, which is inferior frontal gyrus on the left.

The idea of a simple machine originated with the Greek philosopher Archimedes around the 3rd century BC, who studied the Archimedean simple machines lever, pulley, and screw.

It selects a point, it guides the drill to that point, it pierces the dry wall, leaving a half inch hole before traveling to the next location.

Since a ship of this size would leak a considerable amount of water through the hull, the Archimedes' screw was purportedly developed in order to remove the bilge water.

The investigation concluded that Gagarin's aircraft entered a spin, either due to a bird strike or because of a sudden move to avoid another aircraft.

On SAE standard bolts, a distinctive pattern of marking is impressed on the heads to allow inspection and validation of the strength of the bolt.

At the peak of activity earlier this year, the researchers lowered the drill an extra hundred feet deeper into the ice every day and another 365 years deeper into the past.

The correct tool to start a traditionally drilled hole (a hole drilled by a high speed steel (HSS) twist drill bit) is a spotting drill bit (or a spot drill bit , as they are referenced in the U.S.).

And the director listed the orphanage's most urgent needs as an industrial size washing machine and dryer, four vacuum cleaners, two computers, a video projector, a copy machine, winter shoes and a dentist's drill.

Speech research Broca is celebrated for his discovery of the speech production center of the brain located in the ventroposterior region of the frontal lobes (now known as Broca's area).

There's a cut made in the scalp it's opened the neurosurgeon has a template he marks it around, and uses a dental burr to remove a piece of the cranial bone exactly the size of our device.

Pioneering work by Broca (1878), Papez (1937), and MacLean (1952) suggested that emotion is related to a group of structures in the center of the brain called the limbic system, which includes the hypothalamus, cingulate cortex, hippocampi, and other structures.

Among his many contributions to printing are the invention of a process for mass producing movable type the use of oil based ink and the use of a wooden printing press similar to the agricultural screw presses of the period.

Potential energy By using gravity to move objects or substances downward, a tower can be used to store items or liquids like a storage silo or a water tower, or aim an object into the earth such as a drilling tower.