when exchanging digital goods, how do you know somebody hasn’t sent the same asset to two people simultaneously?
use a ledger (a record of transactions) to track our trade.put our trust in this third party.we gave a copy of the ledger to every pokemon trader
if I had duplicated my card, sent one copy out earlier then tried to send the second one to you, the history of that trade would already exist, so my second trade to you would conflict and be rejected.
that digital signature that gets put on each block? That is actually generated based on the info in the block, so changing the data (i.e removing my trade) automatically changes the signature.
an open, decentralised, non-reversible, tamper-proof digital network for trading valuable assets.
This is a simplified version of how blockchain technology works, but it’s easy to see how this tech gives Bitcoin its unique and fascinating properties.
“Pokemon Go” entered the world, a smartphone game that led people to wander all around collecting imaginary creatures from everyday places.
Funding from NASA and teamed up with a citizen science app called “CitSci” to start collecting those data. The project is called Stream Tracker
While the big-river scientists work on launching satellites to keep an eye on the world’s giant rivers and lakes, the best monitoring device for these little streams remains people, walking around on the ground looking for streams instead of Pokemon — especially in dry states like this one.
GOTTACATCHEMALL:EXPLORING POKEMON GO IN SEARCH OF LEARNING ENHANCEMENT OBJECTS
Annamaria Cacchione, Emma Procter-Legg and Sobah Abbas Petersen
Universidad Complutense de Madrid, Facultad de Filologia, Av.da Complutense sn, 28040 Madrid, Spain Independent; Abingdon, Oxon, UK SINTEF Technology and Society, Trondheim, Norway
The Augmented Reality Game, Pokemon Go, took the world by storm in the summer of 2016. City landscapes were decorated with amusing, colourful objects called Pokemon, and the holiday activities were enhanced by catching these wonderful creatures. In light of this, it is inevitable for mobile language learning researchers to reflect on the impact oft his game on learning and how it may be leveraged to enhance the design of mobile and ubiquitous technologies for mobile and situated language learning. This paper analyses the game Pokemon Go and the players’ experiences accordingto a framework developed for evaluating mobile language learning and discusses how Pokemon Go can help to meetsome of the challenges faced by earlier research activities.
A comparison between PG and Geocashing will illustrate the evolution of the concept of location-based games a concept that is very close to that of situated learning that we have explored in several previous works.
Pokémon Go is a free, location-based augmented reality game developed for mobile devices. Players useGPS on their mobile device to locate, capture, battle, and train virtual creatures (a.k.a. Pokémon), whichappear on screen overlaying the image seen through the device’s camera. This makes it seem like thePokemon are in the same real-world location as the player
“Put simply, augmented reality is a technology that overlays computer generated visuals over the real worldthrough a device camera bringing your surroundings to life and interacting with sensors such as location and heart rate to provide additional information”(Ramirez, 2014).
Apply the evaluation framework developed in 2015 for mobile learning applications(Cacchione, Procter-Legg, Petersen, & Winter, 2015). The framework is composed of a set offactors of different nature neuroscientific, technological, organisational and pedagogical and aim toprovide a comprehensive account of what plays a major role in ensuring effective learning via mobile devices
The company accepts requests for removals via its support website
1. School administrator John Wetter took on an odd assignment over summer break at the request of one of his principals: Track down any PokéStops or gyms lurking on Hopkins school grounds. He asked game developer Niantic Labs to remove it from the game.
So far the game has only been blocked at sites such as the United States Holocaust Memorial Museum in Washington, D.C.
2. Some educators are embracing the interest in “Pokémon Go” as a potential teaching tool. “Any time something becomes a big pop culture sensation, as a teacher I try to just kind of ride the coattails,” At St. Paul’s Washington Technology Magnet School, educator Eric Gunderson made a spinoff of “Pokémon Go” that students can play on their district-issued iPads. He created it using an augmented reality app called Aurasma. He printed pictures of eggs on sheets of paper. Get the printed egg in view of the iPad’s camera, and an animated animal appears onscreen, a knockoff Pokémon.
The Minnesota Department of Education said it hasn’t gotten inquiries from school districts concerned about “Pokémon Go.” A spokesperson for the Osseo Area School District noted that students face many distractions. “Our leaders are very skilled in dealing with whatever the distraction of the day is,” the spokesperson wrote in an email.
Besides Unity, the platform used by Niantic to create Pokémon Go and other popular games, the course also introduces students to AutoDesk’s Maya, a program used for 3D animation, modeling, simulation and rendering.
problem-based learning, which brings the students together for team problem-solving.
What the metaverse will (and won’t) be, according to 28 experts
metaverse (hopefully) won’t be the virtual world of ‘Snow Crash,’ or ‘Ready Player One.’ It will likely be something more complex, diverse, and wild.
The metaverse concept clearly means very different things to different people. What exists right now is a series of embryonic digital spaces, such as Facebook’s Horizon, Epic Games’ Fortnite, Roblox‘s digital space for gaming and game creation, and the blockchain-based digital world Decentraland–all of which have clear borders, different rules and objectives, and differing rates of growth.
TIFFANY ROLFE
different layers of realities that we can all be experiencing, even in the same environment or physical space. We’re already doing that with our phones to a certain extent—passively in a physical environment while mentally in a digital one. But we’ll see more experiences beyond your phone, where our whole bodies are fully engaged, and that’s where the metaverse starts to get interesting—we genuinely begin to explore and live in these alternate realities simultaneously.
It will have legacy parts that look and feel like the web today, but it will have new nodes and capabilities that will look and feel like the Ready Player One Oasis (amazing gaming worlds), immersion leaking into our world (like my Magicverse concept), and every imaginable permutation of these. I feel that the Xverse will have gradients of sentience and autonomy, and we will have the emergence of synthetic life (things Sun and Thunder is working on) and a multitude of amazing worlds to explore. Building a world will become something everyone can do (like building a webpage or a blog) and people will be able to share richer parts of their external and inner lives at incredibly high-speed across the planet.
YAT SIU, COFOUNDER AND EXECUTIVE CHAIRMAN OF GAMING AND BLOCKCHAIN COMPANY ANIMOCA BRANDS
Reality will exist on a spectrum ranging from physical to virtual (VR), but a significant chunk of our time will be spent somewhere between those extremes, in some form of augmented reality (AR). Augmented reality will be a normal part of daily life. Virtual companions will provide information, commentary, updates and advice on matters relevant to you at that point in time, including your assets and activities, in both virtual and real spaces.
TIMONI WEST, VP OF AUGMENTED AND VIRTUAL REALITY, UNITY:
I think we can all agree our initial dreams of a fully immersive, separate digital world is not only unrealistic, but maybe not what we actually want. So I’ve started defining the metaverse differently to capture the zeitgeist: we’re entering an era where every computer we interact with, big or small, is increasingly world-aware. They can recognize faces, voices, hands, relative and absolute position, velocity, and they can react to this data in a useful way. These contextually aware computers are the path to unlocking ambient computing: where computers fade from the foreground to the background of everyday, useful tools. The metaverse is less of a ‘thing’ and more of a computing era. Contextual computing enables a multitude of new types of interactions and apps: VR sculpting tools and social hangouts, self-driving cars, robotics, smart homes.
as carbon is to the organic world, AI will be both the matrix that provides the necessary structural support and the material from which digital representation will be made. Of all the ways in which AI will shape the form of the metaverse, perhaps most essential is the role it will play in the physical-digital interface. Translating human actions into digital input–language, eye movement, hand gestures, locomotion–these are all actions which AI companies and researchers have already made tremendous progress on.
Qualcomm views the metaverse as an ever-present spatial internet complete with personalized digital experiences that spans the physical and virtual worlds, where everything and everyone can communicate and interact seamlessly.
As an active researcher in the security and forensics of VR systems, should the metaverse come into existence, we should explore and hypothesize the ways it will be misused.
CHITRA RAGAVAN, CHIEF STRATEGY OFFICER AT BLOCKCHAIN DATA ANALYTICS COMPANY ELEMENTUS
I picture [the metaverse] almost like The Truman Show. Only, instead of walking into a television set, you walk into the internet and can explore any number of different realities
We imagine the metaverse as reality made better, a world infused with magic, stories, and functionality at the intersection of the digital and physical worlds.
CAROLINA ARGUELLES NAVAS, GLOBAL PRODUCT MARKETING, AUGMENTED REALITY, SNAP
Rather than building the “metaverse,” a separate and fully virtual reality that is disconnected from the physical world, we are focused on augmenting reality, not replacing it. We believe AR–or computing overlaid on the world around us–has a smoother path to mass adoption, but will also be better for the world than a fully virtual world.
URHO KONTTORI, COFOUNDER AND CTO OF AR/VR HEADSET MAKER VARJO
In the reality-based metaverse, we will be able to more effectively design products of the future, meet and collaborate with our colleagues far away, and experience any remote place in real-time.
ATHERINE ALLEN, CEO OF IMMERSIVE TECH RESEARCH CONSULTANCY LIMINA IMMERSIVE
I prefer to think of the metaverse as simply bringing our bodies into the internet.
The metaverse isn’t just VR! Those spaces will connect to AR glasses and to 2D spaces like Instagram. And most importantly, there will be a real sense of continuity where the things you buy are always available to you.
At its core will be a self-contained economy that allows individuals and businesses to create, own or invest in a range of activities and experiences.
NANDI NOBELL, SENIOR ASSOCIATE AT GLOBAL ARCHITECTURE AND DESIGN FIRM CALLISONRTKL
the metaverse experience can be altered from the individual’s point of view and shaped or curated by any number of agents—whether human or A.I. In that sense, the metaverse does not have an objective look beyond its backend. In essence, the metaverse, together with our physical locations, forms a spatial continuum.
NICK CHERUKURI, CEO AND FOUNDER OF MIXED REALITY GLASSES MAKER THIRDEYE
The AR applications of the metaverse are limitless and it really can become the next great version of the internet.
SAM TABAR, CHIEF STRATEGY OFFICER, BITCOIN MINING COMPANY BIT DIGITAL
It seems fair to predict that the actual aesthetic of any given metaverse will be determined by user demand. If users want to exist in a gamified world populated by outrageous avatars and fantastic landscapes then the metaverse will respond to that demand. Like all things in this world the metaverse will be market driven
After studying children ages 4 to 11 on their use of screen time, a University of Michigan study found that “how children use the devices, not how much time they spend on them, is the strongest predictor of emotional or social problems connected with screen addiction.”
According to an Australian study on active and passive screen uses, there are actually two types of active screen use: physical and cognitive. Kids can actually get similar benefits to physical exercise when they play with active video game systems like the Nintendo Switch, XBox Kinect or Pokemon Go.
Playing active games has been proven to have similar effects to moderate walking, skipping and jogging. There are also plenty of active screen uses that spark the cognitive side of the brain.
Studies show that children respond to activity-based programming when it is fun, designed for them and encourages imitation or participation.
What is AR (how is it different from VR or MR) https://blog.stcloudstate.edu/ims/2019/03/25/peter-rubin-future-presence/
p. 225
“augmented reality: Bringing artificial objects into the real world-these can be as simple as a ” heads-up display,” like a speedometer project it onto your car’s windshield, or as complex as seen to be virtual creature woke across your real world leaving room, casting a realistic shadow on the floor” https://blog.stcloudstate.edu/ims/2018/11/07/can-xr-help-students-learn/
p. 12
Augmented reality provides an “overlay” of some type over the real world through
the use of a headset or even a smartphone.
There is no necessary distinction between AR and VR; indeed, much research
on the subject is based on a conception of a “virtuality continuum” from entirely
real to entirely virtual, where AR lies somewhere between those ends of the
spectrum. Paul Milgram and Fumio Kishino, “A Taxonomy of Mixed Reality Visual Displays,
Augmented reality superimposes a digital layer on the world around us, often activated by scanning a trigger image or via GPS (think Pokemon Go!). Virtual reality takes users away from the real world, fully immersing students in a digital experience that replaces reality. Mixed reality takes augmented a step further by allowing the digital and real worlds to interact and the digital components to change based on the user’s environment.
Gamifying Library orientation using Metaverse: https://mtvrs.io/GenerousJubilantEeve
(the gateway to the Library orientation project)
Metaverse experience through the user’s phone:
Discuss the following statement:
“low-end AR (Metaverse), like low-end VR (360 degrees) has strong potential to introduce students, faculty and staff to immersive teaching and learning“
Given that Apple is reportedly launching its own AR headset in 2022 and Apple AR glasses in 2023, Magic Leap will have to make serious improvements to its platform in order to stay in a game that will soon become a lot more competitive.
