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Showing posts with label TECHNOLOGY. Show all posts
Showing posts with label TECHNOLOGY. Show all posts

Monday, October 29, 2018

October 29, 2018

Red Hydrogen One: The internet reacts to the 3D-enabled phone


When Red revealed plans to produce a "holographic" smartphone 15 months ago it caught the industry by surprise.
The brand may not be a household name, but over the past two decades its digital cameras have come to be revered among filmmakers.
They have been used to make top movies including Star Wars: The Force Awakens, Guardians of the Galaxy vol 2, and the most recent Mission: Impossible.
Founder Jim Jannard was previously behind the Oakley sunglasses brand.
So many wondered whether handsets might prove to be the third sector he would disrupt.
On the basis of the first reviews of the Red Hydrogen One, that seems doubtful.
The embargo on write-ups lifted earlier this Monday ahead of the $1,300 (£1,000) aluminium version going on sale in November.
A $1,600 titanium edition is promised to follow.
Red Hydrogen OneImage copyrightRED
Image captionThe handset can capture video and stills in both 2D and 3D modes
Testers seemed intrigued - if not overly impressed - by the 3D screen, which simulates a sense of depth rather than produces pop-out images.
But frustratingly it's impossible to capture the effect on a normal camera - meaning neither the reviews nor Red's own ads could show photos or videos of what it looks like.
And while the device can also capture 3D imagery, the effect can only be played back on other Hydrogen Ones, limiting the appeal.
Furthermore, another of the key selling points of the device - the ability to snap additional modules on to transform it into a higher-end video camera - is not due to be released until late 2019.
California-based Red is notorious for missing its deadlines.
The Hydrogen One was supposed to be released months ago and features a last-generation processor as a consequence.
So cinematographers attracted by the idea of an Android phone doubling as a movie camera might want to wait to see how long that takes to be achieved.
Red aims to ship about 16 million of the smartphones a year. Apple sells more iPhones in a month-and-a-half.
Red Hydrogen One phoneImage copyrightRED
Image captionThe handset has pogo-pins on its rear to allow modules to be added in the future to increase the device's functionality
But as Essential and Google's Pixel brand have discovered, achieving annual sales of just a few million can be a struggle.
Below are some of the highlights from the early reports.
The Red Hydrogen One is the most interesting phone of the year, but also the most disappointing... Jim Jannard said people will want to buy the phone when they see the screen. We must disagree. This is clearly the first effort of a company that lacks smartphone experience.
Photos of people generally end up looking really goofy, with the person appearing as a paper cut-out on top of whatever was behind them... Videos are still a pain to watch. The effect tends to flicker in and out and have lots of strange artefacts. It can hurt your eyes to watch, and it's a little dizzying any time there's too much motion.
The Hydrogen One is an ambitious device that so desperately wants to change your life. And every now and then, when the display strikes your eyes at just the precise angle, you feel fleeting glimmers of the magic. However, Red is working with technology that simply hasn't been perfected yet... there's no guarantee that Red's particular brand of 3D will be satisfying or stress-free for your eyes.
While in normal 2D mode, the Hydrogen One's display is relatively high-res... But when you turn 3D on, you can immediately see that the screen's resolution is significantly reduced to the point where you can see individual pixels. On top of that, nothing ever looks that sharp, and there's always a faint rainbow colour cast lurking in the background.
It seems like a 3D camera that doubles as a phone. And that's what truly differentiates it from previous 3D devices. The Hydrogen One isn't just about consuming 3D content. It's about creating it. And if that appeals to you, then it's definitely worth checking out... But for nearly everyone else, it's hard for me to recommend.
I see a vision in this phone. It's the vision of a go-anywhere, pro-quality connected movie camera that effortlessly captures massive files and uploads them easily, probably using 5G... [But future] content is going to need to be stable, bright, and in an 8K industry-standard format, not in some proprietary 3D format.
The Hydrogen One is a fairly run-of-the-mill camera phone, capable of capturing solid photos with good lighting, but struggling in less-than-ideal settings. It's not surprising that Red's first-ever phone can't compete with the likes of Apple or Google when it comes to capturing stunning images, but considering the pedigree and the price of the phone, it's hard to give Red any slack in this department.
Red patent drawingsImage copyrightRED
Image captionPatent filings hint at how the phone could be used to form part of a more advanced modular camera
I'm yearning for Red to reveal more details on the phone's modular attachments. There's still so much left to be done with this phone, so much bottled up potential. Until those attachments are available, though, it's hard to recommend the Hydrogen One to… well, anybody.
If the device does, indeed, flop, it will have done so with the sort of audacity rarely seen in a space full of me-too devices. If you're going to fail, fail big. At least that way you won't be forgotten.
Source: bbc
October 29, 2018

MIT invites you to control a human on Halloween


Would you like to control another human being and experience what it would be like to be inside their mind?
Massachusetts Institute of Technology has built a software program called BeeMe that enables web users to suggest actions for a hired actor to perform.
From 23:00 ET on Halloween, the net is invited to help a human player in his quest to defeat an "evil AI".
MIT wants to see what happens when a crowd of users directs another human as it wishes - within reason.

Premise

When the social experiment begins, users will be able to suggest custom actions and then vote on which action the player should take next.
The top-voted actions will then be performed by the actor, who surrenders his free will for the duration of the experiment.
Users will be able to hear and see what the actor experiences, from his point of view. But they will not be able to make him perform any commands that might endanger his dignity, privacy or well-being.
MIT's researchers are keen to see whether internet users can work together to issue a consistent series of commands to the actor that help complete the game, or whether the commands will be discordant.

Twitch Plays Pokemon

The MIT social experiment is somewhat similar to Twitch Plays Pokemon, a viral experiment in 2014.
An anonymous programmer from Australia streamed an emulation of the 1998 GameBoy video game Pokemon Red on a Twitch channel.
Users typed in commands like "up", "down", "left" or "right" as comments in the channel's chat room, and the game was completed in 16 days.
During the experiment, the Twitch Plays Pokemon channel typically had more than 80,000 viewers at any time and holds the Guinness World Record for having the most participants - 1,165,140 players - in a single-player online video game.
"It's an interesting experiment that is going to test the crowd, more than the person," Dr Bernie Hogan, a senior research fellow at the Oxford Internet Institute, told the BBC.
"It's a conversation starter - a way to understand emergent decision-making."
He said the activity - in which a decision is made by a collective - is not a new idea.
"It will be really silly at first, kind of anarchic. Some people [will] get bored but some will stay," he predicted.
"Either the audience will come up with another way to work it out themselves beforehand, or the audience will change over time.
"So the motivated ones stay on and the ones who feel their choices are never represented leave."
Source: bbc
October 29, 2018

Pittsburgh shooting: Gab drops offline after attack

A Twitter-rival used by the man accused of a gun attack on a US synagogue has gone offline after several technology services withdrew support from it.
Gab describes itself as a defender of "free speech and expression" with nearly 800,000 users.
It has faced criticism in the past for providing an outlet for far-right figureheads and conspiracy theorists banned from other social networks.
The service has said it has "zero tolerance" for terrorism and violence.
It has, however, acknowledged that a verified account whose details matched those of the alleged Tree of Life Synagogue shooter had been active on its service.
The account, registered to Robert Bowers, had posted several anti-Semitic messages on the platform. And in a final update had written: "Screw your optics, I'm going in," shortly before the Pittsburgh attack.
Gab said it was "ready and willing to work with law enforcement" and noted that the suspect "also had accounts on other social networks".
It said "high volumes" of criminal activity were present on other social media platforms.
And it specifically criticised Twitter for having hosted posts from anti-Semitesand "Isis cells", adding no-one was calling for its competitor's closure.
Even so, some of the technology companies who have severed their relationship with Gab said they were uncomfortable with its behaviour .
Among them is PayPal, which banned the company from using its money-transfer service on Saturday.
Vigil after synagogue shootingImage copyrightGETTY IMAGES
Image captionEleven people were killed in Saturday's attack
"When a site is explicitly allowing the perpetuation of hate, violence or discriminatory intolerance, we take immediate and decisive action," PayPal said in a statement.
Internet domain registrar GoDaddy also explained why it had given Gab just 24 hours to find another provider.
"In response to complaints received over the weekend, GoDaddy investigated and discovered numerous instances of content on the site that both promotes and encourages violence against people," a spokesman told BBC News.
Gab has reported that a further three technology companies, which have not publicly commented, had also banned or suspended it:
  • Samsung-owned Joyent, which provides web-hosting services
  • Stripe, an online payments processor
  • Medium, the blogging platform, which Gab had used to publish a statement about the synagogue attack
GabImage copyrightGAB
Image captionGab's website currently shows this message
"Show the world that your TOS [terms of service] means nothing and your rules are enforced subjectively at will," it posted.
This is not the first time Gab has clashed with others.
Apple and Google have both banned its app from their stores and Microsoft stopped hosting the platform on its Azure cloud computing platform in September.
But Gab has said that it still has "plenty of options, resources and support" after the latest setback and is "working around to clock" to get back online.
Presentational grey line

Five things to know about Gab

  • Critics have described the site as a "haven" for the far-right, since many controversial figures have moved there after being banned from Twitter and Facebook. Among them are conspiracy theorist Alex Jones; the founder of the neo-Nazi site the Daily Stormer, Andrew Anglin; and the anti-Islam group Britain First. Gab says it welcomes all speech and members should mute accounts they do not want to see
  • Not everything is allowed on Gab. Its terms and conditions do not allow direct threats of violence. And founder Andrew Torba has previously blogged disavowing political violence. Posts that break US laws - such as copyright content and images of child abuse - are also not allowed. A small number of Gab users have complained that the platform does not allow cartoon depictions of children in sexual situations. The company has told those people to go "somewhere else"
  • Gab does not carry advertising. Instead, members can pay for a Pro membership that unlocks several features, including video live-streaming
  • Apple has never allowed Gab on its App Store, citing pornographic content and hate speech. Gab was available on the Google Play store until August 2017, when Google removed it citing hate speech. The company has produced versions of its app with content filters switched on by default but Apple and Google have not allowed this on their app stores. Gab has described this as Silicon Valley censorship
  • Gab has faced censorship accusations of its own. In 2017, its web domain registrar ordered it to delete a post mocking Heather Heyer, a woman killed in protest-related violence in Charlottesville. Faced with the threat of losing its web domain, Gab deleted the post and sought a new domain registrar. Its cloud service provider, Microsoft, also ordered it to delete two anti-Semitic posts. However, these were subsequently removed by the writer himself. Gab has said it wants to develop its own decentralised infrastructure so that it can avoid censorship

Source : bbc

Tuesday, October 16, 2018

October 16, 2018

Sundar Pichai: Google 'exploring' censored China search app


Google chief executive Sundar Pichai has said a censored search app in China could serve over "99% of queries," in rare public comments about the controversial proposal.
Mr Pichai told a conference in San Francisco the plan was in the "very early" stages and may not progress.
Google's possible return to China - a market it abandoned over censorship concerns - was first leaked in August.
The proposal has drawn criticism from employees and human rights advocates.
On Monday, Mr Pichai did not commit to the launch, saying that the plan was still in an exploratory stage.
"We wanted to learn what it would look like if Google were in China, so that's what we built internally," Mr Pichai said at the Wired conference in San Francisco.
"It's very early, we don't know whether we would or could do this in China but we felt like it was important for us to explore. I think it's important for us given how important the market is and how many users there are," he said.
Through internal tests, he said Google found it would be able serve "well over 99% of queries".
The firm, which is owned by Alphabet, quit China eight years ago in protest at the country's censorship laws and alleged government hacks.
However, reports in August claimed it had been secretively working on a new Chinese search service, referred to internally as Dragonfly.
The platform, which still requires Chinese government approval, would reportedly block certain websites and search terms related to human rights and religion.
This has angered some employees who fear they have been unwittingly working on technology that will help China suppress free expression.
Earlier this month, US Vice-President Mike Pence called for Google to immediately halt work on Dragonfly, saying in a speech that it would "strengthen Communist Party censorship and compromise the privacy of Chinese customers".
Media captionIn your face: China's all-seeing surveillance system

source:bbc