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Google has released a new software framework that aims to give programmers the ability to create interactive experiences in physical spaces. It could potentially be used to build interactive art installations or games that involve physical interaction.

What is learning for if it doesn't lead to wisdom? That's a question worth asking in light of an ongoing cosmological street fight being waged (remarkably) in broad media daylight. The rumble tumbled into the public eye with Lawrence Krauss' new book A Universe From Nothing. But before the scathing New York Times review and an acerbic rebuttal in The Atlantic, this physics vs. philosophy smack-down was brewing in academic back alleys for decades. At stake is a critical question living deep inside the heart of modern foundational physics: What are the limits of science?

A debate that has gone on for millennia has flared up again in recent years Is the fact you are reading this story a decision you arrived at it by your own free choice, or was your interest programmed into the universe from the moment of the big bang? What makes free will such a fun topic is not only that it dives deep into physics, neuroscience, and philosophy, but also that we all feel we have a direct stake in the answers.

The aim of the Askemos project is to enable reliable and justiciable data processing, with the goal of producing "Software that can last 200 years." The first implementations of an Askemos peer can be obtained from ball.askemos.org. The Askemos web site itself is served from the Askemos/BALL development network. Follow here for more details. Note that Askemos concerns the abstract specification exclusively; including data formats, protocols, service interfaces etc. - not the actual implementations. Askemos combines incorruptible privilege delegation and non-repudiable replication of communicating processes into a trustworthy network. Physical machines under control of their operators execute applications processes under permanent multilateral audit. The network's honest majority of hosts provides users with exclusive control, and thus real ownership of processes. Askemos models a kind of "virtual constitutional state" where physical hosts bear witness to the interactions of virtual agents (akin to citizens). Self verifying identifiers can confirm that original documents have not beentampered with. The real potential for using Askemos is for identity and time stamp services, informationmanagement in public administration and libraries attaching metadata and archives, with the goal of establishing robust systems that can endure for centuries. German tax law, for instance, has storage requirements, which makes Askemos interesting even for private, individual use. Also Activist groups, non-profits and people who desire privacy and reliability in a chaotic and unpredictable world have much to gain from this software.

For me, roller derby began with a very steep learning curve. I didn't know how to skate, I didn't know the rules, and so every practice left me physically and mentally exhausted. I did bring my own skill set to the sport: I've been an athlete my whole life, and played many a contact sport, and so some parts of roller derby - the physical fitness, hitting, body awareness, cross-training and nutrition - came easily.

The 2013 IEEE International Conference on Internet of Things (iThings2013): These conferences will provide a high-profile, leading-edge forum for researchers, engineers and practitioners to present state-of-art advances and innovations in theoretical foundations, systems, infrastructure, tools, testbeds, and applications for the internet of things, cyber, physical and social computing, green communications and computing, as well as to identify emerging research topics and define the future.    This is a good chance which aims at exchanging research experience in such fields. It will bring together experts from the areas of computational intelligence, communications, networks, distributed systems, and computer science. 

SANTA BARBARA-"Maybe we're just too dumb," Nobel laureate physicist David Gross mused in a lecture at Caltech two weeks ago. When someone of his level wonders whether the unification of physics will always be beyond mortal minds, it gets you worried. Since his lecture, I've been learning about a theory that seems to confirm Gross's worry. It is so ridiculously hard that it could be the subject of an Onion parody. But at the same time, I've been watching how physicists are trying to power through their intimidation, because the theory promises a new way of understanding what space and time really are, at a deep level.

In our most recent Scientific Reports paper, we show how the visual pattern recognition ability of humans combined with the high processing speed of computers leads to a visual analytics method for discovering groups of nodes characterized by common network properties.

In a controversial paper in Nature Physics, theorists claim they can prove that wavefunctions - the entity that determines the probability of different outcomes of measurements on quantum-mechanical particles - are real states.

Last year Golan Levin's son decided to build a car. Aside from the minor inconvenience of being 4 years old, the younger Levin faced an engineering challenge. His Tinkertoys, which he wanted to use for the vehicle's frame, wouldn't attach to his K'Nex, the pieces he wanted to use for the wheels. It took his father, an artist, hacker and professor at Carnegie Mellon, a year to solve that problem. In the process he cracked open a much larger one: In an age when anyone can share, download and create not just digital files but also physical things, thanks to the proliferation of cheap 3-D printers, are companies at risk of losing control of the objects they sell?

Richard Feynman was obviously famous for his work as a physicist, but he's also widely regarded as one of the most lucid and effective lecturers to ever address an audience. So renowned, so readily accessible were his presentations, that his introductory physics lectures (which he delivered to undergraduates at Caltech) have since been immortalized in the form of a three-volume set called, quite simply, The Feynman Lectures.

A report in the New Journal of Physics shows how the quest for an invisibility cloak is leading to cleverer ways to use and manipulate light. The trick could aid the analysis of complex samples or even communications.

The kinds of drones making the headlines daily are the heavily armed CIA and U.S. Army vehicles which routinely strike targets in Pakistan - killing terrorists and innocents alike. But the real high-tech story of surveillance drones is going on at a much smaller level, as tiny remote controlled vehicles based on insects are already likely being deployed. Over recent years a range of miniature drones, or micro air vehicles (MAVs), based on the same physics used by flying insects, have been presented to the public. The fear kicked off in 2007 when reports of bizarre flying objects hovering above anti-war protests sparked accusations that the U.S. government was accused of secretly developing robotic insect spies.

A refrain running through the debate over global warming suggests we need to nothing to slow it, because after all, the climate science predicting more warming could turn out to be wrong. Giordano Bruno was burned at the stake, and Galileo almost was, for objecting to the scientific doctrine that the Sun revolves around the Earth. For two thousand years people believed in systems of physics and astronomy that turned out to be incorrect. And for a few more centuries after that they held to a new celestial mechanics only to see it displaced by relativity theory.

Proposed Q&A site for operators of 3D printers, heads of hacker spaces, hardware hackers, service bureau owners, MakerBot tinkerers, product entrepreneurs, MAKE magazine subscribers, and all others who want to make physical things with computers.

During the GNSS Vulnerability 2012 event at the UK's National Physical Laboratory on Wednesday, experts discussed the threat posed by a growing number of GPS jamming and spoofing devices. The increasing popularity of the jammers is troubling, according to conference organizer Bob Cockshott, because even low-power GPS jammers pose a significant threat to cell phone systems, parts of the electrical grid, and the safety of drivers.

Seriously? You care enough about temporal accuracy buy an atomic clock but you don't know how to build one? We won't tell.Thankfully DIY Physics has a great tutorial on how to build your own with parts from eBay.

The Cryoscope shows the user exactly what to expect outside by haptically exhibiting exactly how cold or warm it is to be outside. The user simply touches an aluminum cube that has been heated or cooled to the appropriate temperature. The unit fetches weather data from the internet, and translates it to the cube physically, pumping heat in or out of the cube.

Last week, physicist Brian Cox showed us why everything that could happen does happen in a riveting tour of the quantum universe. In this fascinating short excerpt from BBC's A Night With The Stars, Cox turns to the Pauli exclusion principle - a quantum mechanics theorem holding that no two identical particles may occupy the same quantum state simultaneously - to explain why everything is connected to everything else, an idea at once utterly mind-bending and utterly intuitive, found everywhere from the most ancient Buddhist scripts to the most cutting-edge research in biology and social science.