Developed with Vodafone, Garvan’s DreamLab app uses your phone’s processing power to speed up cancer research whenever you’re not using it.

Sourced through Scoop.it from: www.garvan.org.au

Dueling neural networks. Artificial embryos. AI in the cloud. Welcome to our annual list of the 10 technology advances we think will shape the way we work and live now and for years to come.

 

Every year since 2001 the people at Technology Review have picked what they call the 10 Breakthrough Technologies. People often ask, what exactly is meant by “breakthrough”? It’s a reasonable question—some of the picks haven’t yet reached widespread use, while others may be on the cusp of becoming commercially available. What Technology Review is really looking for is a technology, or perhaps even a collection of technologies, that will have a profound effect on our lives.

 

Sourced through Scoop.it from: www.technologyreview.com

Scientists have isolated the gene responsible for temperature-controlled sex determination in turtles.

 

Red-eared slider turtles, a common household pet, develop into male or female embryos according to their egg incubation temperature. This little understood process is also at work in the eggs of crocodiles, alligators and some lizards. Researchers are now one step closer to solving a mystery which has persisted for over 50 years.

Sourced through Scoop.it from: www.bbc.com

University of Toronto researchers have developed a handheld 3D skin printer that deposits even layers of skin tissue to cover and heal deep wounds. The team believes it to be the first device that forms tissue in situ, depositing and setting in place, within two minutes or less.

 

The research, led by PhD student Navid Hakimi under the supervision of Associate Professor Axel Guenther of the Faculty of Applied Science & Engineering, and in collaboration with Dr. Marc Jeschke, director of the Ross Tilley Burn Centre at Sunnybrook Hospital and professor of immunology at the Faculty of Medicine, was recently published in the journal Lab on a Chip.

 

For patients with deep skin wounds, all three skin layers – the epidermis, dermis and hypodermis – may be heavily damaged. The current preferred treatment is called split-thickness skin grafting, where healthy donor skin is grafted onto the surface epidermis and part of the underlying dermis.

 

Split-thickness grafting on large wounds requires enough healthy donor skin to traverse all three layers, and sufficient graft skin is rarely available. This leaves a portion of the wounded area “ungrafted” or uncovered, leading to poor healing outcomes.

Sourced through Scoop.it from: www.utoronto.ca