"put your thinking cap on" is correct and usable in written English.
It is a phrase used for encouraging someone to think carefully about something, for example: "We need to come up with a creative solution to this problem, so put your thinking cap on and let's get to work!".
You really have to put your thinking cap on and try to decipher what's really happening: Is it religion?
Worrying about wireless Changes in the air Game theory in practice Muscling in on motors Put your thinking cap on Disrupting the disrupters ReprintsWhen the body sustains an injury, molecules called notification proteins are produced at the site.
Worrying about wireless Changes in the air Game theory in practice Muscling in on motors Put your thinking cap on Disrupting the disrupters ReprintsThe process was developed initially at Imperial College, London, and is based on a phenomenon known as laser speckle the scattering of light caused by micron-sized ridges and grooves on an object's surface.
Worrying about wireless Changes in the air Game theory in practice Muscling in on motors Put your thinking cap on Disrupting the disrupters ReprintsLeading the way is Cosworth, a British company best known for making racing engines, but which also provides many of the Formula 1 teams with their data-acquisition and analysis equipment.
Worrying about wireless Changes in the air Game theory in practice Muscling in on motors Put your thinking cap on Disrupting the disrupters ReprintsMoving out of the laboratory and onto the water, with a working oil-collection system, is the next step.
Worrying about wireless Changes in the air Game theory in practice Muscling in on motors Put your thinking cap on Disrupting the disrupters ReprintsBy contrast, at their much lower frequencies, radio waves do not pack anywhere near enough energy to produce free radicals.
Put your thinking caps on and comment away, but you only have till December 29th at 3PM EST.
So put your thinking caps on.
Put your thinking caps on, and coin the "key demographic" phrase of the year!
Put your thinking caps on and brainstorm a unique phrase to use.
Get your thinking cap on and start matching Cyrillic names with what you see on the map.
