Although a rig was constructed to help a rig tilt onto its side, it was not necessary as Julienne was able to pull off the stunt without the aid of camera trickery.
The specimens illustrated with the aid of camera lucida attached to the microscope.
Less ambitious projects could be, say, online health education via Skype for villagers in rural India or Africa, perhaps by charitable volunteers in developed nations, or remote diagnostics aided by camera phones, Mr Shibulal suggests.
Reflector sights are also used in civilian applications such as sights on surveying equipment, optical telescope pointing aids, and camera viewfinders.
Generally marketed as parking aids, rearview cameras are now available in models like the Infiniti Q45 sedan and FX S.U.V., the Lexus RX330 and the Toyota Sienna minivan.
The two presenters are from George Mason University in Virginia, and lay out investigations aided by cameras that range from a collision in a swimming pool that nearly resulted in a lawsuit to a bomb scare.
This was a feature of 9/11, suicide bombings in Iraq, Syria and Afghanistan and the ritualised murder of journalists and aid workers on camera.
It's difficult to know how to reply to that, if you don't want to respond with the aid of a camera.
In "The Lake Project Photographs," in another room of the gallery, David Maisel also creates abstract imagery, with the aid of a camera and a very cooperative stretch of arid land called Owens Valley in southeastern California.
Preparatory sketches for the complex design were probably made with the help of a common optical viewing aid called a camera lucida, a small prism on a rod that can be attached to a portable table.
When it comes to light painting, the designs are often less impressive than the effect itself: glowing, electric shapes suspended in midair that can only be seen with the aid of a camera lens.
