2018/10/20: IOT is driving the need for new networks and computing on the edge.
5G models are varied and flexible; expect companies to compete based on their ingenuity in implementing them.
5G is important to low-latency, high-bandwidth applications, but competitors such as LoRa may dominate smart homes and other low-bandwidth uses.
Edge computing will enable autonomous driving and the empowered mobile workforce.
Competition will determine who wins the new network race, and I expect some surprising candidates will emerge for your investment dollar.
2018/11/19: Edge computing is not a single technology, but a phrase that describes several layers of infrastructure, some of which are refinements of existing models. Edge infrastructure is a response to new technologies – such as autonomous vehicles and distributed AI applications – that require low latency and close proximity to users. These technologies are shaping the future of Internet infrastructure,
2019/04/26: KmPlot is part of the EDU suite of programs from the KDE project, and it was designed to plot functions and interact with them to learn about their behavior.
2019/04/23: Our analysis suggests that a minimum of 1.4 billion users will pass away before 2100 if Facebook ceases to attract new users as of 2018. If the network continues expanding at current rates, however, this number will exceed 4.9 billion. In both cases, a majority of the profiles will belong to non-Western users. In discussing our findings, we draw on the emerging scholarship on digital preservation and stress the challenges arising from curating the profiles of the deceased. We argue that an exclusively commercial approach to data preservation poses important ethical and political risks that demand urgent consideration. We call for a scalable, sustainable, and dignified curation model that incorporates the interests of multiple stakeholders.
We generate money by serving Google text advertisments on a network of hidden Websites. With this money we automatically buy Google shares. We buy Google via their own advertisment! Google eats itself - but in the end "we" own it!
By establishing this autocannibalistic model we deconstruct the new global advertisment mechanisms by rendering them into a surreal click-based economic model.
After this process we hand over the common ownership of "our" Google Shares to the GTTP Ltd. [Google To The People Public Company] which distributes them back to the users (clickers) / public
2019/04/17: I use Ansible as my personal notebook for documenting coding procedures—both the ones I use often and the ones I rarely use. This process facilitates my work and reduces the time it takes to do repetitive tasks, the ones where specific commands in a certain sequence are executed to accomplish a specific result.
By documenting with Ansible, I don't need to memorize all the parameters for each command or all the steps involved with a specific procedure, and it's easy to share the details with my teammates.
Traditional approaches for documentation, like wikis or shared drives, are useful for general documents, but inevitably they become outdated and can't keep pace with the rapid changes in infrastructure and environments. For specific procedures, it's better to document directly into the code using a tool like Ansible.
2019/04/15: Where things start to go wrong, from Gibney’s perspective, is with Assange’s unwillingness to grapple with the downsides of total transparency. In one of the film’s most disturbing moments, Nick Davies—who worked with Assange in his capacity as a reporter at The Guardian—describes Assange’s cavalier response to journalists’ concerns that releasing certain information could endanger the lives of Afghan civilians who had provided information to coalition forces. Assange, Davies tells Gibney, “said if an Afghan civilian helps coalition forces he deserves to die.” Other releases by WikiLeaks produced similar concerns.
2019/04/15: The developments in the internet of things (IoT) are already building smart cities and governments. But, the presence of IoT in sports has led to the creation of innovative applications that would revolutionize the entire industry.
Several business experts have predicted that the introduction of technology is changing the landscape of our businesses. Plus, modern technologies are transforming our workplaces into increasingly efficient spaces that deliver better services and products. Similarly, advanced technologies are making their way into the sports sector. Microsoft is building smart cricket bats for Anil Kumble’s sports technology company, Spektacom in India. Anil Kumble is officially calling the IoT-powered bat as a power bat which includes a 5-gram sticker that will be attached to the bat to deliver analytics for insights into a cricketer’s batting style. The sensors will measure parameters such as impact, angle, distance, thrust, and swing speed.
By implementing IoT in sports, sports organizations can generate additional revenue. The data on fan behavior and purchases, gathered with IoT sensors, can be sold to advertising partners for analysis and planning of advertising strategies. Advertisers can create new advertisements to target specific customers. On the other hand, sports organizations can include customized packages, with perks such as team jerseys and merchandise, stadium tours, food offers, and seat upgrades, based on fan data. Plus, the athletes’ data will help sports manufacturers to create products that cater to athletes’ individual preferences. Stadiums and training facilities can implement a cost-effective approach by using IoT sensors to conserve energy and water. Alternatively, using renewable energy sources such as solar power and hydroelectricity can save more energy and reduce the energy budget. Predictive maintenance of stadium and training facility equipment can prevent the failure of equipment, which is more expensive when compared with repairing.
R is a powerful, open-source programming language and environment. R excels at data management and munging, traditional statistical analysis, machine learning, and reproducible research, but it is probably best known for its graphics. This guide contains examples and instructions for popular and lesser-known plotting techniques in R. It also includes instructions for using urbnthemes, the Urban Institute’s R package for creating near-publication-ready plots with ggplot2.
2019/04/03: Security researchers in Israel dupe real doctors into misdiagnosing patients by hacking hospital X-ray-scanning machines and altering the images they produced.
Hackers trying to steal your data is one thing, but what if they tried to trick your doctors into thinking you had cancer? Or fooled them into ignoring it?
It's a ruse that's not as far-fetched as you might think. Security researchers in Israel recently duped real doctors into misdiagnosing patients by hacking a hospital X-ray scanning machine and altering the images it produced.
"In particular, we show how easily an attacker can access a hospital's network, and then inject or remove lung cancers from a patient's CT scan,"
2019/03/31: More than 20 African countries have joined together in an international mission to plant a massive wall of trees running across the continent – and after a little over a decade of work, it has reaped great success.
The tree-planting project, which has been dubbed The Great Green Wall of Africa, stretches across roughly 6,000 miles (8,000 kilometers) of terrain at the southern edge of the Sahara desert, a region known as the Sahel.
The region was once a lush oasis of greenery and foliage back in the 1970s, but the combined forces of population growth, unsustainable land management, and climate change turned the area into a barren and degraded swath of land.
After decades of political collaboration, the Great Green Wall project was finally launched by 11 countries in 2007.
The initiative has since recruited at least nine additional countries to plant drought-resistant acacia trees across the entire width of the continent. Though the wall is currently only about 15% percent complete, it has already dramatically impacted the participating countries.
Byproducts of the restored landscape include many groundwater wells refilled with drinking water, rural towns with additional food supplies, and new sources of work and income for villagers, thanks to the need for tree maintenance.
2019/03/21: In the next two weeks, Russia is planning to attempt something no other country has tried before. It’s going to test whether it can disconnect from the rest of the world electronically while keeping the internet running for its citizens. This means it will have to reroute all its data internally, rather than relying on servers abroad.
The test is key to a proposed “sovereign internet” law currently working its way through Russia’s government. It looks likely to be eventually voted through and signed into law by President Vladimir Putin, though it has stalled in parliament for now.
Pulling an iron curtain down over the internet is a simple idea, but don’t be fooled: it’s a fiendishly difficult technical challenge to get right. It is also going to be very expensive.
As well as rerouting its ISPs, Russia will also have to unplug from the global domain name system (DNS) so traffic cannot be rerouted through any exchange points that are not inside Russia.
“An alternate DNS can be used to create an alternate reality for the majority of Russian internet users,”
While blockchain technology is the core focus for the vast majority of both retailers and companies, there is a competing technology on the rise that is touted by some as the blockchain killer: the Directed Acyclic Graph (DAG) structure.
DAG-based projects maintain the industry’s core concepts of decentralization and tokenization — but with a strong technological upgrade.
In this article, we take a deeper look at DAG structures, explore whether DAG-based networks really are a potential blockchain killer and what projects are using the technology for their decentralized projects.
Because of the DAG structure, block times aren’t required. This means that transactions can occur near-instantaneous. Moreover, the problem that blockchains face when two miners find a block at exactly the same time and multiple chains exist until consensus is reached on which blockchain to use and which to abandon, is not present in a DAG structure.
Due to this, DAG-based decentralized networks have a far larger scalability potential than blockchains do, which is important given the current scalability limitations of most large blockchain networks.
Moreover, they are far more energy-efficient than, for example, Bitcoin’s Proof of Work whilst maintaining fully decentralized and thus maintaining the high levels of security enabled by decentralization. There is also no possibility for a 51% attack.
2019/04/01: Currently, I believe that online voting is not ready for any high-stakes elections (such as national elections). On the other hand, there are many elections that are not high stakes. Last December in France, for example, we had all our professional elections, where we voted for union representatives and so on. The stakes for that sort of election are not especially high, in the sense that there is not a high risk of coercion, so e-voting could be a viable alternative.
2019/03/23: Many drivers are not aware of the limitations” of the technology. The report also found that one in five drivers were just like me — they had become so reliant on the backup aids that they had experienced a collision or near miss while driving other vehicles.
The fact that our brains so easily overdelegate this task to technology makes me worry about the tech industry’s aspirations — the fully autonomous everything. Could technology designed to save us from our lapses in attention actually make us even less attentive?
Though a supercomputer will always surpass the human brain in terms of pure speed, the brain is beyond complex in its ability to reprioritize salient data inputs from multiple sources. If one input becomes less relevant, our cognitive systems shift their attention to the next most relevant one (which these days is usually our mobile devices).
2019/03/18: We treat open source like it’s a poison pill for a commercial product. And yes, with an open source license it’s harder to force someone to pay for a product, though many successful businesses exist without forcing anyone.
I see an implicit assumption that makes it harder to think about this: the idea that if something is useful, it should be profitable. It’s an unspoken and morally-infused expectation, a kind of Just World hypothesis: if something has utility, if it helps people, if it’s something the world needs, if it empowers other people, then there should be a revenue opportunity. It should be possible for the thing to be your day job, to make money, to see some remuneration for your successful effort in creating or doing this thing.
That’s what we think the world should be like, but we all know it isn’t. You can’t make a living making music. Or art. You can’t even make a living taking care of children. I think this underlies many of this moment’s critiques of capitalism: there’s too many things that are important, even needed, or that fulfill us more than any profitable item, and yet are economically unsustainable.
I won’t try to fix that in this blog post, only note: not all good things make money.
Can we sell open source to other people? Can anyone else do anything with source code?
And so I remain pessimistic that open source can find commercial success. But also frustrated: so much software is open source except any commercial product. This is where the Free Software mission has faltered despite so many successes: software that people actually touch isn’t free or open. That’s a shame.
2019-03-19: The oil industry needn’t be too concerned -- for now -- about how Tesla Inc.’s electric cars are denting demand. China and its bus fleet could be more of a worry.
By the end of this year, a cumulative 270,000 barrels a day of diesel demand will have been displaced by electric buses, most of it in China, according to a report published Tuesday by BloombergNEF. That’s more than three times the displacement by all the world’s passenger electric vehicles (a market where Tesla has a share of about 12 percent.).
2018/01/31: Educational psychologists have discovered that much of our knowledge is “inert.” Students who excel on exams frequently fail to apply their knowledge to the real world. The same goes for students of biology, mathematics, statistics, and, I’m embarrassed to say, economics. I try to teach my students to connect lectures to the real world and daily life. My exams are designed to measure comprehension, not memorization. Yet in a good class, four test-takers out of 40 demonstrate true economic understanding.
2019/03/19: simply by visiting the Vessel, you are granting the Vessel the rights to use all of your Vessel content.
In the Hudson Yards Terms & Conditions (but as far as we could tell, there's no signage at the Vessel itself), there are two notable and exceptional clauses which state that by creating, posting or uploading any content depicting or related to Vessel, they have the right and license to use your content however they see fit in perpetuity. Likewise, if you merely appear in a photo with the Vessel, they also have the right to use your name, likeness, voice, and all the rest for any commercial purpose they see fit in perpetuity.
2018/03/08: As a parent, you might walk past your child’s room and see her happily typing away on a Google Docs page. “Lovely!” you think. “She’s probably working on her science report or finishing up her essay on the rise of RBG.”
Or, she could be in a secret chat room.