Chimney Puzzle
This is a blog about making a 7 ft tall foam chimney puzzle for children to build.
Digital Chocolates
This is a blog about making moulded chocolate pig irons from a photogrammetry model of pig iron.
Infrared (IR) filter switching
This is a blog about inexpensive USB video cameras with electronically controlled infrared cut-off filters.
Transitioning From Old to New
This is a blog about making web based 'Time Sliders' for the Land of Iron project.
BBC Digital Planet Radio Interview
This is a blog about a BBC World Service Digital Planet piece on some of the digital aspects of the Land of Iron project.
Basic Minimum Time Slider
This is a blog about how to set up a bare minimum Time Slider on a web page.
Photogrammetry Trolley
This is a blog about design and fabrication of a low cost, microcontroller operated trolley for photogrammetric reconstruction of a tunnel under a bridge, for example.
Photogrammetry Turntable
This is a blog about design and fabrication of a low cost, microcontroller operated turntable for photogrammetric reconstruction of real objects.
Runaway Wagons
This is a blog about calculating the final velocity of runaway ironstone wagons at the bottom of Ingleby Incline that crashed when the cable snapped.