Thursday, March 25, 2010
Sunday, March 21, 2010
iPhone Apps
"The real revolutionary media were the walls and their speech, the silk-screen posters and the handpainted notices, the street where speech began and was exchanged - everything that was an immediate inscription, given and turned, spoken and answered, mobile in the same space and time, reciprocal and antagonistic. The street is, in this sense, the alternative and subversive form of the mass media, since it isn't, like the latter, an objectified support for answerless messages, a transmission system at a distance. It is the frayed space of the symbolic exchange of speech - ephemeral, mortal."
Wednesday, March 10, 2010
Monday, March 8, 2010
Narrative / Personal Mapping
Thursday, March 4, 2010
Drawing / Proposal



Some Drawings
big brother bluetooth
Wednesday, March 3, 2010
EVERYONE PLEASE CHECK OUT
http://www.firetext.tv/
Monday, March 1, 2010
touchscreen film
Thursday, February 25, 2010
Augmented_Syracuse?
Sunday, February 21, 2010
MIT's Flyfire Project

http://www.youtube.com/watch?v=K-9CRSNseL0&feature=player_embedded
Mechanical fireflies could help create a new kind of 3-D display, say researchers at MIT.
Standing in for the bioluminescent beetles will be LED-fitted, remotely controlled micro-helicopters that can be choreographed electronically to display shapes and images as they hover in midair. The project, called Flyfire, would use RC helicopters similar to the toys sold at the mall today.
“Each of the helicopters then acts as what we call a smart pixel,” E Roon Kang, the MIT research fellow who is leading the project, told Wired.com. “By controlling their movement, we can have the pixels flying through the air.”
The idea is almost all theoretical now since it is in its very early stages, says Kang. Researchers at MIT’s SENSEable City Lab and Aerospace Robotics and Embedded Systems (ARES) Lab are jointly developing the idea.
In traditional displays, pixels are static and arranged on a flat surface. Finding a way to make truly three-dimensional displays has been a frequent subject of research, but few practical solutions have emerged despite decades of effort.
The MIT researchers are betting that if each pixel can be made to hover in space and can be controlled reliably, they can create a giant 3-D display.
Ultimately the project would be a step in the direction of “smart dust” — the idea that computing devices will be extremely small, somewhat self-contained, and pervasive, says MIT.
The canvas made by little lighted helicopters can show either a two-dimensional image or a 3-D shape.
Currently researchers are trying to design these little helicopters that will serve as the smart pixels. Kang says the team is looking at microcopters with four rotors as a possible vehicle.
Simple as the idea may seem, creating an army of microcopters poses some significant technical challenges. For instance, each of these little devices will have be self-stabilizing. That means as they hover, they will have to maintain their co-ordinates with extreme accuracy for at least a few minutes.
Another problem lies in being able to reliably control thousands of these microcopters.
“Today we are able to simultaneously control a handful of micro-helicopters but with Flyfire, we are aiming to scale up and reach very large numbers,” says Emilio Frazzoli, head of the ARES Lab in a statement.
Flyfire is being conceived as a installation in a large public place, where the pixels can recharge every few minutes and then perform in space. So far, the team has performed simulations to show the idea at work and hopes to start designing the actual devices soon.
Check out MIT’s video explaining how the Flyfire idea will work.
Read More http://www.wired.com/gadgetlab/2010/02/flyfire-3-d/#ixzz0gEVgQb5bThursday, February 18, 2010
Architectural Urban Light Graffiti
Shadowland
Precedents 3
http://www.pw-videoblog.de/ (Link to their Blog)
You_Ser sample 1 - A project, in which two artists are determined to collect video footage from mobile phones to display and interact with.
http://www.mobispray.com/
mobispray is an interactive project in which people can you their cellphone as a spray paint can and spray paint onto physical surfaces.
http://lab.rockwellgroup.com/work/digital-confetti.html
Digital confetti is an installation used for a celebration
The characteristic of Xica Film Heater
Xica Film heater shows steady heating efficiency and electric resistance changing rate.
- Regularly printed high density carbon
- Advanced printing technology for regular product surface
- Development of special equipment for Film Heater
- The Application of flameproof film
- Electric spark preventing technology on the printed carbon surface by specialized silver booth bar
- Electric spark preventing technology by carbon printing adjustment
- Special waterproof treatment
- The application of insulation laminex film
- The Specification of Xica Film Heater
The Specification of Xica Film Heater
Product Name | Width (cm) | Thickness (mm) | Packing (m/box) | Gross Weight (Kg) | Power consumption | Using Temperature | Heat Resisting | Application | |
W/m | W/m2 | ||||||||
XM205 | 50 | 0.275 | 150 | 30.3 | 110W | 220W | 40C~ 50C | 50C~ 60C | General For normal heating (EVA) |
XM206 | 60 | 100 | 27.3 | 130W | |||||
XM208 | 80 | 100 | 31.7 | 180W | |||||
XM210 | 100 | 100 | 39.1 | 220W | |||||
XM305 | 50 | 0.338 | 150 | 36.6 | 110W | ||||
XM308 | 80 | 100 | 39.8 | 130W | |||||
XM310 | 100 | 100 | 47.6 | 220W | |||||
XM505 | 50 | 0.5 | 50 | 110W | |||||
XM506 | 60 | 50 | 130W | ||||||
XM508 | 80 | 50 | 180W | ||||||
XM510 | 100 | 50 | 220W | ||||||
XM205e | 50 | 0.275 | 150 | 30,6 | 220W | 400W | 70C | 80C~ 100C | For high heating (EEA) |
XM305e | 50 | 0.338 | 100 | 36.9 | 220W |
- Customized Manufacturing is available, considering safety and durability for thin booth bar (high conductivity), carbon design and other electric conductivity and heating
The Merits of Xica Film Heater
- Superior Economic Efficiency
Film Heater is not only light but also constructed easily everywhere can connect electric power.Moreover, Film Heater is able to be controlled all installed spaces by the only a temperature control device. So, It does not need the space of control equipment.
So, Film Heater will supply you more living and business space.
Besides, Film Heater gives you economic benefit through the cheap heating cost. - Environment Friendly Heating System
Film Heater use electricity.
Film heater does not use flame and air when it produces the heat.
Moreover, Film Heater does not cause dust, harmful gas and noise.
So, Film Heater is helpful to maintain fresh indoor air and quietness - Healthful Heating System
Film Heater cause plenty of anion and far infrared ray which are useful to our health.
So, Film Heater is ideal heating method in hospital, nursing home, kindergarten, baby nursery, etc...
Comparison of the monthly heating cost by the heating methods
Classification | Unit price for supply | Monthly Energy Using Quantity | Heating cost | Heating index |
LPG | 990\/Kg | 130Kg | krw 128,700 | 100 |
Fuel boiler | 1,050/L | 175L | krw 157,500 | 99 |
Electric panels | 66.8/kwh | 1,248kwh | krw 83,366 | 58 |
XiCA heating film | 66.8/kW h | 840kwh | krw 56,112 | 32 |
krw - korean won(exchange rate : US1$=krw1,300)
- General electricity using method : 8 hours a day * 30 days a month for 33 square meter room.
- The heating cost of the heating film and electric panels was not included basic electricity rate.
- The monthly using quantity of LPG, Fuel can be influenced on the heat efficiency, equipments and isulation materials of the building.
Comparison of the heating methods
Classification | Fuel / Gas Boiler | XiCA heating film | Electric Boiler | Electric panels |
Type | Fossil Fuel | Electricity | Electricity | Electricity |
The generation of far infrared ray | No | Over 90% | No | No |
Heating time | 30~60 Min | 4~10 Min | 30~60 Min | 15~30 Min |
Durability | About 10 years | Semi-permanent | About 5 years | 2~3 years |
Weakness | Frozen/Break & Expensive fuel cost | Need to water heater | Possibility of frequent break-down Control of temperature is difficult | Heated floor only Deformation of panel Generating the large amounts of electromagnetic waves Need to install the water heater |
Comparison of Installation of the heating methods
Classification | Fuel / Gas Boiler Boiler | Film heating by Far infrared | Remark | |
Building | Building method | Wet type | Dry type | Easy construction |
Boiler room | Need some space | No need | Increased actual space | |
Heating plumbing | Shown outside | No | Clean | |
Installed thickness | 110~220mm | 6mm | About 10 cm higher floor | |
Building period | 4~5 days | 1 day | For better financial flow | |
Wt./3.3M2 | About 240Kg | 2Kg | 238Ton/3,300M2 Wt. Saving | |
Maintenance | Maintenance | Need continuous maintenance | No need | Convenient |
A/S | Frequent | Almost No | Safe enough | |
Frozen/Break | Possible to cause | No | Do not have to worry | |
Repair the floor | Big size construction (taking off all floors) | Middle size construction | Easy | |
Expense | high (100%) | low (64%) | Compared to Fuel heating | |
Remodeling | Very limited | Easy |
The cross section of Film Heater installation
Subsidiary Materials For Installation of Film Heater
- Thermostat
- Insulation Tape
- Terminal Clipper
- Terminal
- Insulation Pad
Regarding O.E.M products manufacturing
- RexVa Co., Ltd. can manufacture O.E.M products. If the company wants to manufacture O.E.M film heater,
Please, contact us and leave a message.
RexVa's Certification
- Brand Name
- Material
- Standard
- HS code
Trade Statistics related with [Home Appliances]
Rank | Country | 2009 | 2010 | ||
---|---|---|---|---|---|
Price | Increasing Rate | Price | Increasing Rate | ||
Total | $3,724,938,241 | -36.4% | $402,473,308 | 95.8% | |
1 | Mexico | $527,215,604 | -60.13% | $69,978,052 | 81.33% |
2 | Poland | $536,297,800 | -19.2% | $54,729,754 | 130.69% |
3 | Pr.China | $248,857,885 | -65.81% | $39,315,744 | 71.51% |
4 | Brazil | $286,462,821 | -23.9% | $30,247,035 | 38.75% |
5 | U.A.E. | $148,404,725 | 10.08% | $21,600,055 | 474.98% |
6 | Hungary | $169,058,155 | -44.13% | $17,551,683 | 305.28% |
7 | Slovak | $80,768,625 | -67.79% | $13,700,332 | 77.96% |
8 | Russia | $203,687,371 | 39.45% | $12,407,924 | 124.95% |
9 | Hong Kong | $78,180,239 | -55.67% | $11,170,463 | 274.16% |
10 | U.S.A | $113,068,464 | -36.75% | $10,459,503 | 8.18% |