Minecraft meets Pokémon GO in this upcoming AR game

Tags: , , , , , , ,

Minecraft meets Pokémon GO in this upcoming AR game

first_imgA teaser for Minecraft: Earth showed a pig from the game.Microsoft’s YouTube ChannelMinecraft, one of the most popular games in the world, is getting the AR treatment from Microsoft and it seems to have high potential. The official trailer for Minecraft: Earth was released on May 17, which marked the 10-year anniversary of the game.Minecraft: Earth will allow players to project their creations into the world through their smartphones. Microsoft had released a teaser video on their official YouTube channel on 6 May, showing a pig from the game walking on grass. The official reveal is grander, showing the potential of the game and urging people to “Minecraft your world”.The trailer gives viewers a glimpse of the vast potential for creativity that Minecraft: Earth will bring. It shows people placing virtual treehouses in their garden, grand castles being built at a park, a giant blue octopus enveloping houses in its tentacles, a village on a table-top, and chickens.Thus, people will have the ability to create an environment on a small surface, say, the table in a restaurant, and then take their creation out in the world and showcase it on a larger scale. Players will be able to interact with virtual wildlife and the various mobs in the game. It will also give players the ability to collaborate on projects and create something together.Microsoft hasn’t revealed how the game will be monetised, but it has been reported by Windows Central that it will be a free-to-play game without any loot boxes. The report mentions that the game will have ‘Build Plates’ on which players will build their creations, and then be able to scale the build plates to size. To create, players will have to collect blocks and go for an “Adventure” for rarer materials, such as diamonds. These personal Build Plates will also ensure that a player’s creations don’t get destroyed by others.Players are being offered a free, Earth-themed skin for their avatar in Minecraft if they register now for the Minecraft: Earth. It is available for devices running iOS 10 (or greater)and Android 7 (or greater), and registrations are available through this link. Minecraft: Earth will allow players to collaborate on projects.Minecraft.netAugmented Reality (AR)The prospect of AR technology took the world by storm when Pokémon GO released back in July of 2016. An age-old franchise with a massive following had come to life on people’s phones. Fans could catch their favourite Pokémon and get rewarded just for walking. People could not stop playing the game, even on the road. It got some criticism when people met with accidents while crossing roads or driving.Minecraft: Earth will have a slightly different take on AR with its fixed anchors. This technology allows multiple people to see the same thing, say a tower at a park, at the same place. By permanently anchoring objects’ positions and logging that on the cloud, players’ creations will stay at one location until moved.Creator Markus Persson shared his story of looking for the technology at a time when none of the tech companies in Forbes 500 were working on it. “Name a Fortune 500 tech company,” he told Wired in an interview, “I probably asked them, ‘Hey, are you working on this?'” Nobody was.That was until he met the developers of HoloLens in 2017, who were working on the exact technology he had been looking for. They decided to collaborate on the project and Minecraft became a big part of HoloLens demos. Now, Microsoft wants to let players make their own world and experience it through the lens of their phone.The development of this game is certainly something to look forward to, as it will also mark a new way to play games. The beta for Minecraft: Earth will commence in Summer this year. The full release has been rumoured to be sometime before 2020.last_img read more

Continue Reading

Invisibility carpet cloak can hide objects from visible light

first_img The researchers, led by Prof. Xiang Zhang at the University of California, Berkeley, and Lawrence Berkeley National Laboratory, have published their study in a recent issue of Nano Letters.As the researchers explain, most previous invisibility cloaks have used metallic metamaterials for cloaking at microwave frequencies. But at optical frequencies, the metal absorbs too much light and leads to significant metallic loss, and Berkeley and other groups have had to design dielectric cloaks at infrared frequencies. More recently, researchers at University of Birmingham (UK) have experimented with using uniaxial crystals as the cloak material, which can enable cloaking in visible frequencies, but only for a certain polarization of light.In the current study, the researchers used a technique called quasi conformal mapping (QCM) to conceal an object with a height of 300 nm and a width of 6 µm underneath a reflective “carpet cloak.” The carpet itself has the appearance of a smooth optical mirror, so that the object and the bump that the object makes underneath the carpet are undetectable by visible light.“The carpet cloak means that you conceal the object under a layer, which we call carpet, but you see the carpet like a normal mirror, as if it is flat with no bump caused by putting the object underneath,” Zhang told PhysOrg.com. “This way, the observer won’t recognize something is concealed underneath.”In order to guide visible light around the concealed object, the researchers had to make light travel at different speeds while approaching the bump. They achieved this by designing the materials to have a variable refractive index, transforming them into metamaterials, since they don’t appear in nature. The researchers placed a silicon nitride waveguide on a transparent nanoporous silicon oxide substrate that they specially developed to have a much lower refractive index than that of the waveguide. Using nanofabrication techniques, the researchers etched tiny holes into the nitride to make a desired pattern, giving the waveguide the cloaking refractive index profile.“The concept of the carpet cloak was originally suggested so that you can design a certain pattern for a given size of the bump, and hide an object of arbitrary shape under that,” Zhang said. “If you need to make a bigger size bump to hide a bigger object, a new hole pattern will be required.”With this refractive index profile, along with the transparency of both the waveguide and the substrate, the cloak could completely conceal an object by producing a light beam profile identical to a beam reflected from a flat carpet with no object underneath.“This device is among the first cloak devices that operate at visible frequencies; the other very recent visible light cloaks operate based on a principle that relies on a certain polarization of light, whereas the quasi-conformal-based principle does not rely on the polarization,” Zhang said. “Of course, the waveguide geometry entails different operation for different polarizations, which is extrinsic to the QCM design.”In addition to cloaking, the new technique provides an important step toward implementing optical transformation structures in the visible range. Using transformation optics (TO), researchers can manipulate light for applications such as powerful microscopes and computers.“The carpet cloak is an example of a wide family of devices that can be made based on transformation optics,” Zhang said. “Besides invisibility, all kinds of optical illusion schemes can be made based on the concept, where the observer receives a different impression when looking at an object. The capability to manipulate light propagation can be used in energy devices, optical computing devices, and beyond, wherever it is desired to have full control on the light path; TO lets us redirect light and re-route it.” This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. Miniature invisibility ‘carpet cloak’ hides more than its small size implies (PhysOrg.com) — Most of the invisibility cloaks that have been demonstrated to date conceal objects at frequencies that are not detectable by the human eye. Designing invisibility cloaks that can conceal objects from visible light has been more challenging due to the strict material requirements. But in a new study, researchers have fabricated a carpet cloak that can make objects undetectable in the full visible spectrum. When an input beam (black arrow) reflects off (a) a bump without a cloak, the bump causes a perturbation. When the beam reflects off (b) a bump covered by a cloak, the cloak masks the bump, and the reflected beam is reconstructed as if the bump did not exist. (c) Light after reflection from a flat mirror, a bump without a cloak, and a cloaked bump, at three different wavelengths. Image credit: Majid Gharghi, et al. ©2011 American Chemical Society More information: Majid Gharghi, et al. “A Carpet Cloak for Visible Light.” Nano Letters. DOI: 10.1021/nl201189z Explore further Citation: Invisibility carpet cloak can hide objects from visible light (2011, June 15) retrieved 18 August 2019 from https://phys.org/news/2011-06-invisibility-carpet-cloak-visible.html Copyright 2011 PhysOrg.com. All rights reserved. This material may not be published, broadcast, rewritten or redistributed in whole or part without the express written permission of PhysOrg.com.last_img read more

Continue Reading

Online Courses

Continue Reading

Recap M6 reopens after fivevehicle accident left motorist seriously injured

first_imgThe M6 motorway has reopened in Cheshire following a five vehicle accident that left one motorist seriously injured. The southbound carriageway was shut between Junction 19 (Knutsford) and Junction 18 (Middlewich/Holmes Chapel) following the ‘serious’ collision just after 2am this morning – with the road remaining closed until around 10.30am. A diversion was in place with Highways England, police and traffic data company Inrix all reporting the road will be closed into the morning rush hour. The collision involved two HGVs, two vans and a car that overturned, according to Highways England. A Cheshire Police spokeswoman said:  “At 2.07am on Friday 29 March emergency services were called to a collision involving several vehicles on the M6 Southbound. “The collision involved two vans, a car and three lorries. The driver of one of the vehicles was taken to Royal Stoke Hospital with serious injuries. “Anyone with information should contact Cheshire Police on101 quoting IML 359640.” Investigation work continued until 8.50am, with recovery and clean-up work now ongoing. Police, firefighters and paramedics from North West Ambulance Service also attended the incident. Read MorePolice appeal after £10,000 of tools stolen from Stoke-on-Trent park   At around 10.40am Highways England spokesman said:  “The M6 in Cheshire has reopened southbound between J19 (A556; Knutsford) and J18 (A54; Middlewich, Holmes Chapel) following a serious traffic collision which occurred earlier this morning. “North West Motorway Police Group investigation was carried out, and recovery/scene clearance work has now been completed.” Want to keep up to date with the latest traffic and travel news?Each day Stoke-on-Trent Live journalists bring you the latest news on the roads and railways across Stoke-on-Trent, North Staffordshire, South Cheshire and further afield to help keep you on the move. For the very latest updates on roads including the M6, A500, A50 and more, visit our dedicated traffic and travel news channel here. We also run a live news feed each weekday, which you can access on our website’s homepage from 7am to 9pm from Monday to Friday. And for more as-we-get-it updates on the roads across the region and beyond, join The Sentinel’s traffic and travel Facebook group here. Want to tell us about something going on where you live? Let us know – Tweet us @SOTLive or message us on our Facebook page . And if you have pictures to share, tag us on Instagram at StokeonTrentLive .10:43Long delays continueLong delays continue 10:34M6 has reopenedNorth West Motorway Police have confirmed the motorway has reopened.A spokesman said: The M6 SB is now fully re-open. Thank you to all those responders involved and to the public for your patience and understanding during this incident.” 10:20One motorist taken to hospital with serious injuriesA Cheshire Police spokeswoman said:At 2.07am on Friday 29 March emergency services were called to a collision involving several vehicles on the M6 Southbound.The collision involved two vans, a car and three lorries. The driver of one of the vehicles was taken to Royal Stoke Hospital with serious injuries.Anyone with information should contact Cheshire Police on101 quoting IML 359640.” 10:08Work underway to lift closureA Highways England spokesman said:Traffic has been stopped on the southbound carriageway prior to junction 19 whilst our maintenance crew start to remove the closure.” 09:46Motorist stopped by police for filming accidentA North West Motorway Police spokesman said: “A driver on the northbound M6 has been stopped and reported after filming the scene of an RTC on the opposite carriageway as they passed. Using a mobile phone at any time when driving is unacceptable and we will always report those who risk it.”09:33Latest from the policeA North West Motorway Police spokesman said:All vehicles involved have been recovered from scene. Highways contractors are on scene treating the carriageway and then we will update with a reopening time. There is still congestion SB from J20.” 09:21Vehicles recoveredA Highways England spokesman said:Further update on the closure of the southbound M6 j19 towards j18. We’re working with police to re-open the junctions very shortly. All vehicles have been recovered, and our contractors are just finishing their work in the carriageway. “09:03Cheshire East Council advise motorists to avoid areaA council spokesman said:Please avoid the area if you can – delays of about an hour are still expected” 08:53Highways England are now reporting delays of around an hour.A Highways England spokesman said:Delays of around an hour above normal travel time on approach to the road closure, on the A556 and M6.”08:51Police asking motorists to avoid the areaCheshire Police are continuing to ask motorists to avoid the area as there are tailbacks.08:47Investigation complete but clean-up continuesA Highways England spokesman said:Southbound remains CLOSED… police have completed accident investigation work, recovery and cleanup is under way. Congestion is currently back to Lymm Interchange.”08:31Police reporting congestion back to junction 20A North West Motorway Police spokesman said:Tailbacks on the M6 SB are now just after J20 and the NB is running freely at this time. We have patrols running along the hard shoulder to check on the welfare of those in the queue.” 08:12Slow traffic continues on Northbound carriagewayVery slow traffic due to people slowing to look at accident on the opposite side on M6 Northbound from J18 A54 Middlewich Road (Middlewich / Holmes Chapel) to J19 A556 (Knutsford).Social media are reporting a lane closure is in place to assist with the accident on the opposite side, however matrix signs show that only a speed advisory of 40 mph is in place. 08:05What we know so far:The M6 Southbound is shut between junction 19 and junction 18 due to a five-vehicle accident which took place shortly after 2am this morning.The vehicles involved are two HGVs, two vans and a car – with the car overturning during the collisionCollision investigation work continues on the carriageway, which is expected to be closed through the morning rush hourFuel and glass are strewn across the southbound motorway – and an ‘extensive clean-up’ will also be required A diversion is in place but traffic is building on a number of surrounding routes 07:45Traffic continuing to build on surrounding routes The diversion route is struggling through Middlewich, as well as the A50 through Knutsford and Holmes Chapel. Traffic is starting to build around Stretton at the M56 as traffic seeks alternative routes. 07:44Long delays continue at junction 19Traffic is continuing to queue at Junction 19 (Image: Highways England)07:40Another image from the scenePolice at the scene of the collision on the M6 this morning (Image: Reader)07:28Latest from the policeNorth West Motorway Police said:The M6 remains closed southbound between J19-J18 for investigation work following an RTC. Please avoid this area if you can and we will keep you updated as the day goes on.” 07:26Image from the sceneImage from the scene (Image: Reader)07:14Diversion route is ‘struggling’Inrix, the traffic data company, reports the diversion route is struggling through Middlewich, as well as the A50 through Knutsford07:08Slow traffic also reported on northbound carriagewaySlow traffic due to people slowing to look at accident on the opposite side on M6 Northbound from J18 A54 Middlewich Road (Middlewich / Holmes Chapel) to J19 A556 (Knutsford). 07:04Diversion ‘extremely busy’Highways England say their signposted diversion route is expected to be ‘extremely busy’.07:02″Glass and fuel across carriageway”Highways England say an ‘extensive clean-up’ is required.06:58Accident involved five vehiclesHighways England say the accident involved four vehicles – 2 HGVs, 2 vans and 1 car which overturned. 06:41Queueing trafficQueues on the M6 at junction 19 this morning (Image: Highways England)06:39Highways England describing collision as seriousA Highways England spokesman said;M6 is still CLOSED between J19 and J18 due to a serious collision, and is likely to remain closed for this mornings peak period. Please consider taking an alternative route this morning to avoid disruption. “06:30Slow traffic on A54 due to issues on M6 Very slow traffic due to the problems on the M6 on A54 Middlewich Road Eastbound from B5309 (Salt Cellar roundabout, Middlewich) to M6 J18 (Middlewich / Holmes Chapel, Sproston). The affected stretch of the A54 (Image: Inrix)06:05Slow traffic reported in areaWe’re getting reports of slow traffic on surrounding routes.05:45Police confirm M6 will be closed for the next few hoursA North West Motorway Police spokesman said:RTC J19-18 M6 SB will be closed for the next few hours for investigation work following a serious RTC. Please follow diversion sign which is a solid circle.” 05:27Closure remains in placeHighways England report the closure remains in place.A spokesman said: “Road closure btwn J19 Knutsford and J18 Middlewich/Holmes Chapel expected to cause disruption into this morning’s peak period.”last_img read more

Continue Reading