"MIT-based researchers and instructors Marcelo Coelho and Skylar Tibbits teamed up to tackle this very problem. Working under a grant from Ars Electronica, the pair conceived of a whole new way to do 3-D printing. Hyperform is a new strategy for designing and printing large objects irrespective of a printer's bed size. So not only can you print out that chair at home, you can also print a table, bed frame, and everything else you need to furnish a bedroom.
The solution is breathtakingly simple. By merely folding the object you want to print, you can jig it to fit into a small-scale printer. In Tibbits and Coelho's project, the object is rendered in 1-D--a line--and endlessly folded into a space-filling curve proportioned to the printer's cubic dimensions. (The designers partnered with Formlabs and iterated the process using a Form 1 tabletop printer.) When the object is exhumed from the printer bed, it doesn't at all resemble its final shape. Rather, it's a dense cluster of thin but sturdy polymer links packaged in a three-dimensional puzzle that can be intuitively assembled"
"A team of scientists at Oxford University have printed - yes, printed - what could be the predecessors to usable synthetic human tissue.
The researchers released a paper called A Tissue-Like Material, announcing that they created their own version of a 3D printer, saying the current ones on the market couldn't print what they were after, according to PhsyOrg. And what were they after? A protein sack of water that can mold itself into different shapes and perform similar functions to human cells. After developing the printer, the team was able to print out a series of droplets that formed a network of human-like cells that could act like nerves and send electrical signals across the network."
Print Wikipedia is a both a utilitarian visualization of the largest accumulation of human knowledge and a poetic gesture towards the futility of the scale of big data. Mandiberg has written software that parses the entirety of the English-language Wikipedia database and programmatically lays out thousands of volumes, complete with covers, and then uploads them for print-on-demand.
"A new bioprinter developed at a hackerspace can print living cells for less than the cost of an iPod touch.
3-D bioprinters have the potential to change the way medical research is conducted, even print living tissue and replacement organs, but they are expensive and highly specialized. They literally build living structures, like blood vessels or skin tissue, cell by cell, revolutionizing biomedical engineering. Unfortunately, they're expensive, rare, and require a Ph.D. (or two) to operate successfully.
Frustrated by their cost and exclusivity, a group of makers at the DIYbio hackerspace BioCurious are developing a system open to anyone with a soldering iron and a serious passion for cell biology."
Droplet network printer
""We aren't trying to make materials that faithfully resemble tissues, but rather structures that can carry out the functions of tissues," said Professor Hagan Bayley of Oxford University's Department of Chemistry, who led the research.
"We've shown that it is possible to create networks of tens of thousands of connected droplets. The droplets can be printed with protein pores to form pathways through the network that mimic nerves and are able to transmit electrical signals from one side of a network to the other.""
"Find used books, out of print books, textbooks, rare books and new books for sale. Search hundreds of millions of books from over 100,000 booksellers and 60+ websites worldwide"
"With 10,000 miles separating them, two makers designed and built a customizable 3-D-printed prosthetic hand for a 5-year old boy named Liam in South Africa for $150 in parts. No power necessary."
"Tissue engineering is often thought of as a "Frankenstein-type" science where scientists build living tissues from otherwise "dead" tissues and organs. However, current advances in technology mean bringing life to cadaveric tissues is becoming more and more sophisticated: less of the lightning strikes and more stem cells and 3D printing!"
The Singularity is a VERY rapid intelligence explosion. Each year we progress quicker. Visualize perfect immortality, eternal youth for everyone, no wrinkles. Every illness will be cured. Everything will be free, no poverty. We will colonize and explore Space. Our bodies and minds will be improved via genetic and technological modification. It's all about Artificial Intelligence, synthetic biology, biotech, nanotech, nanobots, robotics, 3D-Printing, DNA manipulation, Stem Cells. The Singularity is massively awesome utopia, perfect happiness.
NYPL Digital Gallery provides free and open access to over 800,000 images digitized from the The New York Public Library's vast collections, including illuminated manuscripts, historical maps, vintage posters, rare prints, photographs and more.
A Wikipedia Book is a collection of Wikipedia articles that can be easily saved, rendered electronically in PDF, ZIM or OpenDocument format, or ordered as a printed book. For information and help on Wikipedia books in general, see Help:Books (general tips) and WikiProject Wikipedia-Books (questions and assistance).
PeerJ provides academics with two Open Access publication venues: PeerJ (a peer-reviewed academic journal) and PeerJ PrePrints (a 'pre-print server'). Both are focused on the Biological and Medical Sciences, and together they provide an integrated solution for your publishing needs. Submissions open late Summer.
"Igor Efimov, Sarah Gutbrod
Using an inexpensive 3-D printer, biomedical engineers have developed a custom-fitted, implantable device with embedded sensors that could transform treatment and prediction of cardiac disorders. The 3-D elastic membrane is made of a soft, flexible, silicon material that is precisely shaped to match the heart's outer layer of the wall. Current technology is two-dimensional and cannot cover the full surface of the epicardium or maintain reliable contact for continual use without sutures or adhesives. The team can then print tiny sensors onto the membrane that can precisely measure temperature, mechanical strain and pH, among other markers, or deliver a pulse of electricity in cases of arrhythmi"
"It is important to be aware that 20th century media ecosystem is a very unusual aberration in the way people communicated throughout history. Means of production were expensive. Very few people could afford to own printing presses, radio and TV studios, etc. Running all that complicated equipment required technical expertise and professional training. Thus media became locked up in silos, hierarchical, broadcast-only with little-to-none (and then again centrally controlled) means for feedback. There was a wealthy, vocal minority that determined what was news, and how to frame it, and the vast majority was consuming the news in silence"
"I am a Neuroscientist working at the Centre for Integrative Neuroscience (CIN), University of Tübingen, Germany. In My Research I use a combination of 2-photon imaging, electrophysiology and computational modelling to unravel principles of synaptic and network computations in the vertebrate early visual system.
Outside my regular work I am also co-founder of a not-for-profit organisation TReND in Africa, dedicated to foster Neuroscience Education and Research on the African continent. Moreover I am contributor to Open Labware, the design and building of open source laboratory equipment based on off-the-shelf electronics and simple mechanics as made possible by 3D printing"
"100,000 skin samples every year (that's 5 square meters of skin or a full cow's-worth annually) at its lab in Lyon. Currently, the company receives bits of donor skin from plastic surgery procedures. Then L'Oreal breaks the samples down into individual cells, re-cultures and grows them into .5 cm testing squares. The whole process takes about a week to complete but could soon be done much faster thanks to Organovo's NovoGen Bioprinting Platform. ...
The bioprinter has already partnered with Merk to create liver and kidney tissues"
Bacteria are often social creatures. Suspended in colonies of varying shapes and sizes, these microbes communicate with their brethren and even other bacterial species - interactions that can sometimes make them more deadly or more resistant to antibiotics.
Now, bacterial colonies sculpted into custom shapes by a 3-D printer could be a key to understanding how some antibiotic-resistant infections develop. The new technique uses methods similar to those employed by commercial 3-D printers, which extrude plastic, to create gelatin-based bacterial breeding grounds. These microbial condos can be carved into almost any three-dimensional shape, including pyramids and nested spheres.
"Individuals whose diet includes more salad dressing, nuts, fish, poultry and certain fruits and vegetables and fewer high-fat dairy products, red meats, organ meats and butter appear less likely to develop Alzheimer's disease, according to a report posted online today that will appear in the June print issue of Archives of Neurology, one of the JAMA/Archives journals."