Halfbakery: public: architecture: feature http://www.halfbakery.com/view/fc=3407:s=c:d=iw:dn=100:ds=A:i=Ideas_20are_20sorted_20alphabetically_2e_3cbr_3e_0d_0a_3ccreated_3e:t=public_3a_20architecture_3a_20feature?op=editview Ideas are sorted alphabetically.<br> <created> Halfbakery (mailto:bakesperson@gmail.com) Achilles’ concrete (0.5) http://www.halfbakery.com/idea/Achilles_92_20concrete Bluetooth person tracker (0.0) http://www.halfbakery.com/idea/Bluetooth_20person_20tracker Brown With Envy (0.0) http://www.halfbakery.com/idea/Brown_20With_20Envy Building blackbox (0.5) http://www.halfbakery.com/idea/Building_20blackbox Cell Phone Booths (0.5) http://www.halfbakery.com/idea/Cell_20Phone_20Booths Climbing Stairs (0.0) http://www.halfbakery.com/idea/Climbing_20Stairs Door generators (0.0) http://www.halfbakery.com/idea/Door_20generators Emergency Slide (0.5) http://www.halfbakery.com/idea/Emergency_20Slide Escalifter (1.0) http://www.halfbakery.com/idea/Escalifter face recognition automatic doors (0.5) http://www.halfbakery.com/idea/face_20recognition_20automatic_20doors Funhouse (0.0) http://www.halfbakery.com/idea/Funhouse Gem-Producing Skyscraper (0.0) http://www.halfbakery.com/idea/Gem-Producing_20Skyscraper Ghettoland (0.5) http://www.halfbakery.com/idea/Ghettoland Gigantic Cat's Cradle (0.5) http://www.halfbakery.com/idea/Gigantic_20Cat_27s_20Cradle Hallway Corner Cut-outs (0.5) http://www.halfbakery.com/idea/Hallway_20Corner_20Cut-outs Harvest noble gases from radioactive building materials (0.5) http://www.halfbakery.com/idea/Harvest_20noble_20gases_20from_20radioactive_20building_20materials Inconspicuous Braille (2.0) http://www.halfbakery.com/idea/Inconspicuous_20Braille In-home firepoles (1.5) http://www.halfbakery.com/idea/In-home_20firepoles Jewelled Concrete (0.0) http://www.halfbakery.com/idea/Jewelled_20Concrete KillerNewton's Cradle. (1.0) http://www.halfbakery.com/idea/KillerNewton_27s_20Cradle_2e Marble Falls (1.0) http://www.halfbakery.com/idea/Marble_20Falls New Statuary Types (0.5) http://www.halfbakery.com/idea/New_20Statuary_20Types No cell phone dead areas (-0.5) http://www.halfbakery.com/idea/No_20cell_20phone_20dead_20areas Smoking Sculpture Park (0.5) http://www.halfbakery.com/idea/Smoking_20Sculpture_20Park Water Lawn (0.5) http://www.halfbakery.com/idea/Water_20Lawn Water Tank Fez Tassles (1.0) http://www.halfbakery.com/idea/Water_20Tank_20Fez_20Tassles