‘Critical Challenge’: Doctors Can Now 3D-Print Blood Vessels – 1 June 2014

Lucas 2012 Infos

RT logoOrgan replication took a leap at a Boston hospital, as doctors finally nailed the process of artificial vascularization with the use of advances in 3D bio printing together with biomaterials in order to create the first synthetic blood vessels.

Although huge strides have already been made in replicating all sorts of human tissue and organs, making delicate conduits from scratch was still some way off from reality. Now, by approaching the problem in a complex way involving several layers, vessels were engineered in a fashion conducive to the health of the blood vessel cells, which makes for more long-lasting vessels.

There is no other way to approach something that lines our entire bodies, performing the crucial function of delivering nutrients and siphoning off bad materials and waste in order to keep our organs alive. Blood vessels are incredibly fragile things – their constitution is infinitely more delicate than anything science…

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World Cup team preview: Ivory Coast

ProSoccerTalk

Getting to know…Ivory Coast: Possibly Africa’s strongest contender this year, Les Elephants have a strong squad but surprisingly a weak history as a soccer nation as far as results go.

The Ivory Coast has never escaped from the group stage of the World Cup, with this year being just their third go at the competition.  In addition, they’ve been relative newcomers on the African stage, with just one previous win in the African Cup of Nations (1992) and only in the past four competitions have they put together a string of deep runs.

However, if there’s one knock on the Ivorian team, it’s that years of building from the ground up has seen it run with a core group of players for years now, and that core is aging. The Toure brothers Kolo and Yaya are 33 and 31 respectively, and while the younger of the two seems to just…

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VIDEO — CrossTalk: Bleeding Ukraine ft. Graham Phillips

PN

RT
May 30, 2014

Why does the West stay indifferent to the mass killing in eastern Ukraine? Who are the people of the East? Has the revolution spent itself? And why is Nuland taking a victory lap when it comes to Ukraine? CrossTalking with Graham Phillips, David Speedie and John Robles.

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Johnson, Dempsey goals give U.S. 2-1 win over Turkey

ProSoccerTalk

If Tuesday’s performance was the warm up, Sunday’s at Red Bull Arena saw the U.S. ease its 2014 World Cup preparation out of neutral. Overcoming a slow start with Fabian Johnson’s first half opener, a U.S. team that waited until late to defeat Azerbaijan earlier this week avoided similar problems against Turkey. Adding a second half goal from Clint Dempsey, Jurgen Klinsmann’s side produced a 2-1 win over the world’s 39th-ranked team, taking another step in its buildup for Brazil.

Turkey produced the match’s first good chance in the 13th minute when Nuri Sahin went off Tim Howard’s left post. Twelve minutes later, however, a ranging give-and-go between Johnson and Michael Bradley saw the U.S. defender burst past the Turkey back line for the game’s first goal. Just after halftime, a failed Turkey clearance on a ball from Timothy Chandler allowed captain Clint Dempsey to double the…

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