Skip to main content

Home/ Science Technology Society/ Group items tagged ever

Rss Feed Group items tagged

techinstro com

Description and Specification of Graphene - 0 views

  •  
    Graphene is a single-atom-thick sheet made from combined carbon atoms. The carbon atoms are bonded together to share electron in a hexagonal, honeycomb-like structure. It is a single atom thick layered 2D material ever discovered in the world. It is made up of a hexagonal lattice pattern of carbon atoms in a monolithic honeycomb-like structure. It is a layer of SP2 single bonded carbon atoms arranged like a chicken wire mesh. It is 200 times stronger than stainless steel (SS) and 100 thousand times thinner than the human hair. It is the slimmest and strongest compound available on the earth. Anybody would be amazed when they know that we have found a material which is harder than diamond, yet lightweight, stronger than steel, but also highly flexible, and this material can be mined from the earth as it occurs naturally. It is yet thin enough to be mistaken for a saran wrap. Apart from the optimum physical properties, the other features are also impressive. Properties of Graphene These are some prominent features which make it a hi-tech material: Excellent Electronic Conductor Chief electronic property makes it an efficient Zero-Overlap Semi metal and gives it sufficient electrical conductivity. Carbon atoms possess typically 2 electrons in the inner shell, and 4 electrons in the outer orbit, total 6 electrons. Although conventionally, the outer 4 electrons in carbon can connect with another atom, each, the atoms can form a 2-dimensional bond with three atoms per single atom. This leaves an electron available for electronic conduction. Such electrons are known as 'Pi' electrons and found above and below in sheet. Ultimate Tensile Strength Mechanical strength is another prominent property of the material. It considered as being the foremost most robust material ever discovered, owing to the 0.142 Nm-long carbon bonds. It also possesses ultimate tensile strength, measuring 130 Gigapascals (or 130,000,000,000 Pascals). Compared to the tensile strength of industr
thinkahol *

The highest-resolution immersive visualization facility ever built | KurzweilAI - 1 views

  •  
    in response to comments the Editor comments: "Good points. Main benefit is a highly interactive shared exploration/discussion/planning space (and PR value), but that same functionality, including the 1.5 Gpix display (an interactive version), could be achieved in theory with an enhanced* Oculus RIFT (http://www.kurzweilai.net/why-immersive-virtual-reality-is-the-next-generation-of-gaming-part-2 and http://www.oculusvr.com/ ) with an MMORPG architecture and Kinect/Leap control in an Oblong-type shared environment (http://www.kurzweilai.net/minority-report-arrives-with-oblong-part-ii-mind-blowing-ui) at lower cost and not restricted to one room - in fact, feasible globally via machine translation (http://www.kurzweilai.net/speech-recognition-breakthrough-for-the-spoken-translated-word) and local clones of the imagery and darknet shared DB (access to Internet2 via 100 Gbps lines would also be nice). Extra points for automated POV display based on head, eye, hand, and body-motion tracking and automated EEG-based control and double points for automated mind reading (http://www.kurzweilai.net/neuroscience-the-mind-reader) tied to an NLP/semantic web DB. * "Imagine an HMD with a massive field of view and more pixels than 1080p per eye, wireless PC link, built-in absolute head and hand/weapon/wand positioning, and native integration with some (if not all) of the major game engines, all for less than $1,000 USD," Palmer says. "That can happen in 2013!" (http://www.kurzweilai.net/why-immersive-virtual-reality-is-the-next-generation-of-gaming-part-2)"
Nikhil Sahoo

Your own secured pocket server | Indiegogo - 0 views

  •  
    Pocket sized E-Mail server World's first ever private e-mail server that fits in your pocket. Hack free and Rent free cloud storage.
Nikhil Sahoo

Encrypted E-mail & Cloud Storage Pocket Sized Server - Rourkela TIPS - 0 views

  •  
    Introducing the first ever cloud storage with military grade, open source, and encrypted email that perfectly fits in your pocket sized server.
thinkahol *

NASA and DARPA Plan 'Hundred-Year Starship' To Bring Humans to Other Worlds And Leave T... - 0 views

  •  
    If NASA ever gets a clear directive for interplanetary exploration, a new Hundred-Year Starship could be their version of the Mayflower. And like the first pilgrims, Martian explorers might set sail with the knowledge they would never return home.
thinkahol *

Amy Goodman: WikiLeaks and the End of U.S. 'Diplomacy' - Truthdig - 0 views

  •  
    WikiLeaks is again publishing a trove of documents, in this case classified U.S. State Department diplomatic cables. The whistle-blower website will gradually be releasing more than 250,000 of these documents in the coming months so that they can be analyzed and gain the attention they deserve. The cables are internal, written communications among U.S. embassies around the world and also to the U.S. State Department. WikiLeaks described the leak as "the largest set of confidential documents ever to be released into the public domain [giving] an unprecedented insight into U.S. government foreign activities."
thinkahol *

Humanity Needs to Keep Pace with Technology (cont'd) | The Veracious Blog - 0 views

  •  
    When we talk about participation, we have to be a bit more specific. On the publishing side, there's clearly more participation than we've ever seen in the past. But in order for this tidal wave of information to be useful, we need to be able to separate fact from fiction. We need to encourage participation on the receiving end. What we need is evaluating participation. With the breadth of niche information and sources we have the ability to get at the best of what is known on a myriad of topics and contexts. Every niche has its experts and its hacks, its enthusiasts and detractors. But for the remaining 95% of us who are not subject matter experts, deriving the accurate or useful information from the sea of what is available can be complicated, time-consuming and simply unverifiable. We need a way to quantify the value of information, or more specifically, the veracity of information.
thinkahol *

Degrees and Dollars - NYTimes.com - 0 views

  •  
    It is a truth universally acknowledged that education is the key to economic success. Everyone knows that the jobs of the future will require ever higher levels of skill. That's why, in an appearance Friday with former Florida Gov. Jeb Bush, President Obama declared that "If we want more good news on the jobs front then we've got to make more investments in education." But what everyone knows is wrong.
thinkahol *

Worst ever carbon emissions leave climate on the brink | Environment | The Guardian - 0 views

  •  
    Greenhouse gas emissions increased by a record amount last year, to the highest carbon output in history, putting hopes of holding global warming to safe levels all but out of reach, according to unpublished estimates from the International Energy Agency.
julia Dexter

Animate Windows 8 Start Screen through Registry - 0 views

  •  
    Windows 8 has a new 'Start' screen (also referred to as Metro UI). If you ever want to access the traditional Windows desktop, you need to click on/tap a tile at this Start screen which takes you to the desktop. However, if you want to customize your Windows 8, then follow this video about Windows 8 Start Screen Registry Tips and Tricks.
Esther Jarrell

Visual Computing Market by Component (Hardware & Software) - 2020 | MarketsandMarkets - 0 views

  •  
    Visual computing interacts with the disciplines of computer science such as image processing, computer graphics, visualization, video processing, and augmented and virtual reality. Over the period, the computer graphics has evolved into a mainstream area in the computer science domain. Currently, with the ever-increasing graphics hardware and software capabilities, this market is growing at a high pace.
Todd Suomela

Rationally Speaking: The very foundations of science - 0 views

  • The first way to think about probability is as a measure of the frequency of an event: if I say that the probability of a coin to land heads up is 50% I may mean that, if I flip the coin say 100 times, on average I will get heads 50 times. This is not going to get us out of Hume’s problem, because probabilities interpreted as frequencies of events are, again, a form of induction
  • Secondly, we can think of probabilities as reflecting subjective judgment. If I say that it is probable that the coin will land heads up, I might simply be trying to express my feeling that this will be the case. You might have a different feeling, and respond that you don’t think it's probable that the coin will lend heads up. This is certainly not a viable solution to the problem of induction, because subjective probabilities are, well, subjective, and hence reflect opinions, not degrees of truth.
  • Lastly, one can adopt what Okasha calls the logical interpretation of probabilities, according to which there is a probability X that an event will occur means that we have objective reasons to believe (or not) that X will occur (for instance, because we understand the physics of the solar system, the mechanics of cars, or the physics of coin flipping). This doesn’t mean that we will always be correct, but it does offer a promising way out of Hume’s dilemma, since it seems to ground our judgments on a more solid foundation. Indeed, this is the option adopted by many philosophers, and would be the one probably preferred by scientists, if they ever gave this sort of thing a moment’s thought.
  •  
    short summary of some probabilistic responses to the problem of induction
Todd Suomela

The Technium: The Unabomber Was Right - 0 views

  • Besides lacking a desirable alternative, the final problem with destroying civilization as we know it is that the alternative, such as it has been imagined by the self-described “haters of civilization”, would not support but a fraction of the people alive today. In other words, the collapse of civilization would kill billions. Ironically the poorest rural inhabitants would fare the best, as they could retreat to hunting gathering with the least hurdle, but billions of urbanites would die once food ran out and disease took over. The anarcho-primitives are rather sanguine about this catastrophe, arguing that accelerating the collapse early might save lives in total.
  • The ultimate problem is that the paradise the Kaczynski is offering, the solution to civilization so to speak, is the tiny, smoky, dingy, smelly wooden prison cell that absolutely nobody else wants to dwell in. It is a paradise billions are fleeing from. Civilization has its problems but in almost every way it is better than the Unabomber’s shack. The Unabomber is right that technology is a holistic, self-perpetuating machine. He is wrong to bomb it for many reasons, not the least is that the machine of civilization offers us more actual freedoms than the alternative. There is a cost to run this machine, a cost we are only beginning to reckon with, but so far the gains from this ever enlarging technium outweigh the alternative of no machine at all.
Felipp Tam

Two Thumbs Up for Hotels Cagayan de Oro - 1 views

Among the many hotels Cagayan de Oro, I consider Cagayan de Oro Hotels to be the best hotel I have ever stayed at. They offer great amenities that make your stay a very relaxing one. As member of ...

travel hotels of in Park Hotel map tour Tourism National

started by Felipp Tam on 14 Jun 11 no follow-up yet
seth kutcher

The Best Remote PC Support I Ever Had - 1 views

The Remote PC Support Now excellent remote PC support services are the best. They have skilled computer tech professionals who can fix your PC while you wait or just go back to work or just simpl...

remote PC support

started by seth kutcher on 12 Sep 11 no follow-up yet
Sanny Y

The Number One Computer Tech Support Service - 1 views

Computer Tech Support Service offers the most outstanding computer support service. They have friendly computer support technicians who are very skilled in giving accurate and fast solutions to my ...

Computer support service

started by Sanny Y on 13 Sep 11 no follow-up yet
Pump Wat

Best Quality Clean Water Pumps - 1 views

In the previous months, I was looking for quality water pumps for my house that will ensure safe drinking water for my family. I have asked several friends where I could possibly look for the best ...

water pumps

started by Pump Wat on 15 Sep 11 no follow-up yet
shalani mujer

The Number One Computer Tech Support Service - 1 views

Computer Tech Support Service offers the most outstanding computer support service. They have friendly computer support technicians who are very skilled in giving accurate and fast solutions to...

computer support service

started by shalani mujer on 12 Oct 11 no follow-up yet
1 - 20 of 21 Next ›
Showing 20 items per page