A man cut off his finger tip while working on a model plane. His brother, a medical research scientist, sent him a vial containing powdered pig bladder and told him to sprinkle on the severed finger tip. It grew back -- "flesh, blood, vessels and nail" -- in four weeks.
That powder is a substance made from pig bladders called extracellular matrix. It is a mix of protein and connective tissue surgeons often use to repair tendons and it holds some of the secrets behind the emerging new science of regenerative medicine.
"It tells the body, start that process of tissue regrowth," said Badylak.
Badlayk is one of the many scientists who now believe every tissue in the body has cells which are capable of regeneration. All scientists have to do is find enough of those cells and "direct" them to grow.
"Somehow the matrix summons the cells and tell them what to do," Badylak explained. "It helps instruct them in terms of where they need to go, how they need to differentiate - should I become a blood vessel, a nerve, a muscle cell or whatever."
In a new scientific study, McGill University researcher Jay Olson combined stage magic with psychology to make people think that an fMRI machine (actually a fake) could read their minds and implant thoughts in their heads. Essentially, Olson and his colleagues used “mentalist” gimmicks to do the ESP and “thought insertion” but convinced the subjects […]
Radiolab’s Jad Abumrad riffs on “The Function of Music” in this spectacular cut-up video by Mac Premo.
Dip your dollar into liquid anhydrous ammonia, dry it, and repeat. The surface tension of the boiling and evaporating ammonia shrinks the bill. Caveat: It could prove difficult to use a mini-dollar and mutilating a bill may even be illegal. (Applied Science via Weird Universe)
If you’ve got a coding career on your mind, few programming disciplines will take you farther than a commanding knowledge of the Python language, which is not to be mistaken for parseltongue. Its versatility and ease of use make it a go-to for any coding project…so master Python now with this all-inclusive all-level python programming course […]
The realm of web development is constantly evolving. New platforms, languages, and processes materialize all the time, so staying on top of all that innovation is a tall order.Whether you’re brushing up on new tricks, starting from scratch, or just looking to make your own website a little jazzier, Rob Percival’s new Complete Web Developer Course 2.0 (now […]
Folks used to rely on alarms to protect their home – and before that, the family dog. Now, anyone looking to guard their homes can choose from some high-tech options, including the Amaryllo iCamPRO FHD Home Security Camera (now just $219 in the Boing Boing Store).In fact, this 2015 CES “Best of Innovation” award-winner boasts so many features, it’s […]