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Scientists Developed Artificial Structures That Can Self-Replicate 127

First time accepted submitter mphall21 writes "New York University scientists have developed artificial structures that can self-replicate, a process that has the potential to yield new types of materials. In the natural world, self-replication is ubiquitous in all living entities, but artificial self-replication has been elusive. The new discovery is the first steps toward a general process for self-replication of a wide variety of arbitrarily designed seeds."

Book Review: 15 Minutes Including Q&A Screenshot-sm 153

brothke writes "When I initially read 15 Minutes Including Q&A: A Plan to Save the World From Lousy Presentations, I enjoyed it and thought it was a good book. It was only a few days later, sitting through yet another tedious vendor briefing, when I reread it and truly appreciated how awesome a book it really is." Read on to see what Ben has to say about this book.

US Government Begins Largest IT Consolidation in History 283

miller60 writes "Saying 1,100 data centers is too many, the federal government has begun what looms as the largest IT consolidation in history. Federal CIO Vivek Kundra has directed federal agencies to inventory their assets by April 30 and prepare a plan to reduce the number of servers and data centers, with a focus on slashing energy costs (full memo). Kundra says some applications may be shifted to cloud computing platforms customized for government use."

Super Strength Substance Approaching Human Trials 425

kkleiner writes "You may remember Liam Hoekstra, the baby apparently born without the myostatin gene, and consequently sporting 40% more skeletal muscle than his peers. Using gene therapy, NCH scientists have been able to get follistatin (a myostatin blocker) to promote phenomenal muscle growth in macaque monkeys. NCH is now working with the FDA to perform the preliminary steps necessary for a human clinical trial. Is this the prelude to a super-strength gene therapy for all of us?"

Genetic Mutation Enables Less Sleep 272

reporter writes to tell us that researchers are claiming to have discovered a genetic mutation that allows people to manage with much less sleep. One of the researchers hopes that this could lead to artificially reducing the amount of sleep required in your average human. "Although the mutation has been identified in only two people, the power of the research stems from the fact that the shortened sleep effect was replicated in mouse and fruit-fly studies. As a result, the research now gives scientists a clearer sense of where to look for genetic traits linked to sleep patterns."

Prototype Vehicle For the Blind 238

An anonymous reader writes "A student team from Virginia Tech Robotics and Mechanisms Laboratory have created a vehicle which allows the blind to drive. The vehicle uses a laser range finder to determine distances and alerts the driver through voice commands and vibration. Tomorrow [Friday] morning, the vehicle will have its first public test drive at the University of Maryland. At last, Braille on drive-up ATMs may finally be vindicated."

Be careful when a loop exits to the same place from side and bottom.