Bioactive Paper Towel Spells Your Blood Type In Seconds

bioactive paper, blood type
Monash University researchers developed a prototype sensor on a piece of paper towel coated with water-resistant substance all over, except the areas showing four blood types and a positive or negative Rhesus factor. These areas are, packed with antibodies, interact with specific blood antigens that results in coagulation. One just has to rinse the coating to see the blood type spelled on the paper. Inspired by Harry Potter, and funded by Austrian Research Council (ARC) and a commercial partner, this device could save time and money if introduced to hospitals and emergencies.

Taxi Vs. The Auto Train
DARPA Robots To Reconstruct Satellites In Orbit (+VIDEO)
Daimler: Networking System For Cars
Kent Larson: Brilliant Designs To Fit More People In Every City
Crystal-Like Lo Monaco House Concept
SpaceX Grasshopper Rocket Can Now Fly Sideways (VIDEO)
The Top 10 Personal 3D Printers
New Material May Help Us To Breathe Underwater and Improve Fuel Cells
Could Artificial Intelligence Replace Lawyers by 2030?
3D Printing with Moon Regolith