http://www.erickchiu.com/drag daily 0.75 2016-04-25 https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461565567121-TNBHPVBVODPN5NWUK4H0/spencerhair.jpg Drag https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461565567121-TNBHPVBVODPN5NWUK4H0/spencerhair.jpg Drag https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461565565497-9VF8XRHKP5HY67074NV2/spencer-makeup.jpg Drag https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461565572879-OUTZF3MHANLKI6THBWSG/CGCB_2.png Drag https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461565570019-G0VPGCAFTBPD1RES4YA0/CGCB_1.png Drag https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461565572380-ALUFVB2QJ0SSLOW69VQS/drag-1.jpg Drag http://www.erickchiu.com/sketching daily 0.75 2019-07-19 https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461567936001-Y12JR97ENA3ER9XIJ49Y/10F_ex1body_armat1_echiu_crawford.jpg sketching https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461567936001-Y12JR97ENA3ER9XIJ49Y/10F_ex1body_armat1_echiu_crawford.jpg sketching https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1468962310361-FDG6CTWSSW8G8O7O7XXG/storyboard_calc.jpg sketching https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461567516051-OAYVOY2BIELDM98S87OO/thumbnails.jpg sketching https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461567920346-ZDYOMZ6QV52KYS5XEWR6/eric+exploded+axon.png sketching https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461568057756-I9HFYT4RURGSHG5F5U8P/existing+copy.jpg sketching https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1468962278177-S4T9VA4BZJ2JPS5K0NOL/THUMMBSandthumbs.gif sketching https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461567948920-KEZ5KK36V4UI1L9D615K/10F_ex1inqu_ref1_echiu_crawford.jpg sketching http://www.erickchiu.com/iva daily 0.75 2016-08-16 https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378504597-58TTMTG96VCSS36NZJPF/Thought-process.png IVA https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378504597-58TTMTG96VCSS36NZJPF/Thought-process.png IVA https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378621884-ZU21QCJKCM487CTPOM1H/proposed-scenario.png IVA - Proposed Scenario Since astronauts are constantly on the move inside different parts of the ISS, communication has to be wireless. At the time of this project, multi-lingual voice-activated controls were not deemed feasible. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378550187-YNXULHNASOC2FWKPT94C/thumbnails.jpg IVA https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378562348-NESFF2PTD1TLV7C8AHJO/F-key.jpg IVA - Leveraging the brain: Proprioception A properly functioning central nervous system has the ability to locate various parts of the body based on fine-tuned sensory input; this is known as proprioception. The "F" and "J" keys on a QWERTY keyboard are great examples of how design can leverage proprioception in helping people orient them bodies with devices. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471379662947-M805VPY2ZJFWKK2LVV1U/ardiuno-test.jpg IVA - Arduino + Breadboard prototyping https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378578703-2G68A8YLHDJDBZC74GG4/circuit-trials.jpg IVA https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378585191-Q3JZE0HJ7L2HT8W5E3RU/making-prototype.jpg IVA https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378590005-LBZPDYQQA40EBC97QU5G/sewing-prototype.jpg IVA https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471378600425-WCXUP9YOWTD8KZUYBYA5/NASA-IVA.jpg IVA https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471379030183-CSSLTBKNM0A2MINRL6LY/sg_eric_chiu_NASA.jpg IVA - 2013 NASA Wearable Symposium This project was presented at the 2013 Wearables Symposium at the Johnson Space Center, near Houston, TX. http://www.erickchiu.com/o2-concentrator daily 0.75 2016-08-16 https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471381484423-WX03ZNCKQAKKB5PORFNI/Position.jpg O2 Concentrator - Identifying Usability Issues Through research interviews, we found that the majority of people who use the current product suffer from mobility issues. Unfortunately for these users, the device was designed to be as compact as possible. We decided to raise the interface through our design. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471381484423-WX03ZNCKQAKKB5PORFNI/Position.jpg O2 Concentrator - Identifying Usability Issues Through research interviews, we found that the majority of people who use the current product suffer from mobility issues. Unfortunately for these users, the device was designed to be as compact as possible. We decided to raise the interface through our design. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471381735423-3ZNB76TI0AHB98UYLK6Y/foam+dust.jpg O2 Concentrator https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471380918524-UTVIWDECW20LEAA53KS3/configurations.png O2 Concentrator - Thermodynamic Considerations Certain components created more heat than others. In order to optimize performance, I iterated component configurations to cater to our height goals. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471380759332-LM546EXR7XZQ6DPGBQZ1/Ideations.png O2 Concentrator - Sketch Iterations https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471381091039-L13M9M7Z9VYB9C03TNX9/pink+model.png O2 Concentrator - Rough Foam Modeling In order to work through design decisions, we prototyped the device using foam. This allowed for us to make high-impact changes with low time investments. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471380660033-31VJKXGOQWAS49WP7H1L/cross_sections.jpg O2 Concentrator https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471381945920-4TW5UHOJ7QWA70L0RMGY/IMG_4187.JPG O2 Concentrator - Final Prototype https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471380661080-TJEN8XG6911RGHGVBRP6/fan+assembly.jpg O2 Concentrator https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471381963730-QPF6YNFSXP31WIR20SZ2/IMG_4195.JPG O2 Concentrator http://www.erickchiu.com/contact daily 0.75 2025-09-08 http://www.erickchiu.com/photo daily 0.75 2021-10-02 https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1473905747608-MQKQ1THRVJ1WUI7C80TQ/Adriatic-mood.jpg Photography Pag, Croatia. 2016. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1524807931448-ZBC58NA0QUR3A0NE32RB/biergarten.jpg Photography Berlin, Germany. 2018. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1473906159750-RRNSOF540PLSUDBJWUAP/Mostar-1.jpg Photography Mostar, Hercegovina. 2016. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1524807718296-I0AGA3K6UOS9AZN7MJR7/EKC_5228.JPG Photography Panama City, Panama. 2018. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1524807548151-KEU6OY1EW7SKTZQXBZEP/Panama+City+at+night.jpg Photography Panama City, Panama. 2018. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1524809109068-AGH9RQE4MF4BQB9RPEAF/red+flower+bud.jpg Photography Costa Rica. 2018. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461277213665-O6PXTW0O6KI2392VT6HU/14006517252_d011d70296_k.jpg Photography Jerusalem, Israel. 2014. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461273313271-1GTNRMIYYGJ9JQAKAUDQ/Mio+driving.jpg Photography Tara Mountain, Serbia. 2016. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461277301680-X1QAFZRMAP8EJ53WPPP2/14009729065_3553c05dc8_k+copy.jpg Photography Ein Gedi, Israel. 2014. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461273264034-74OBEP9N3FE7NPKRZYQV/Hundertwasserhaus.jpg Photography Vienna, Austria. 2015. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461273273815-AR8AZ04T7LGV8D3TIZPM/Belvedere-gardens.jpg Photography Vienna, Austria. 2015. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461277216888-OUWPOJ09JWAJ9P7SO4JP/5716088349_d0ece9786d_b.jpg Photography PingSha, Hong Kong Territories. 2011 https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461273284620-U78SI0JJSK78VY04SW2F/Slavija-reflection.jpg Photography Belgrade, Serbia. 2015. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461277218010-7963MR7880S94SH3M59P/10669485614_0c6a815562_k.jpg Photography Copenhagen, Denmark. 2014. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1473906901615-ZEKL114CDTM0OGTVFD63/Mostar-walls.jpg Photography Mostar, Hercegovina. 2016. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461273273806-KUVOYRT43CWJADR40NAG/Girl-and-cone.jpg Photography Belgrade, Serbia. 2016. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461273280078-8OJD1E2TWXCH4PP7HDWH/r%C3%B6da-hus.jpg Photography Kiruna, Sweden. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461273539419-AZD180HUOOKOZZRVHT5I/Kungstr%C3%A4dg%C3%A5rden+tunnelbanastation+2a.jpg Photography Stockholm, Sweden. 2013. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1462830668502-JKJKU5P3XVEXNS28ETR6/peacock.jpg Photography Prague, Czech Republic. 2014. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1473905785270-BR4N2G5O5IYEFW2URX2T/Holocaust-memorial-vienna.jpg Photography Holocaust Memorial. Vienna, Austria. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461273492348-LOX1VNT6GS8LV50UMR0E/Ice+hotel.jpg Photography Ice Hotel. Kiruna, Sweden. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1462829855388-LX2QZNJ7GOTWJXUMC7DQ/fiddle+heads+1.jpg Photography Rise. Plitvice Lake National Park, Croatia. https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1462830265351-JE942HAFCKPRFIZ9O8S7/boat+in+waterway.jpg Photography Water Tour. Venice, Italy. 2015 http://www.erickchiu.com/research-work daily 0.75 2016-09-21 https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1464128842144-0AB5JT2F3KSA6QH3X177/collaboration+tool+img Research https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1464157849339-TIUDL32SZW1MJNK9QIPN/usability-graphic Research https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1470083074717-G86W7QGVSXTPMP07GXVM/image-asset.png Research https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1471384332889-UCAU1SAF5J7JIGAIXRSB/image-asset.jpeg Research https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1464158110317-K3IA5XG957DMI8S15A54/responsive-content.png Research https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1470083583962-5U0WRNE0R4QBAWDEVYVN/image-asset.jpeg Research https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1461564321667-M519MXOU7TLRD85G2401/accenture+media+thumbnail.jpg Research http://www.erickchiu.com/hello-1 daily 1.0 2025-12-10 https://images.squarespace-cdn.com/content/v1/56f61c3337013b5f8182ab62/1557080349602-062K2KY480FW0EUX5JBN/IMG_20180929_154157_2.jpg Hello