Monday, February 29, 2016

The Doctor, The TARDIS and The Future: Just What Does 2016 Have in Store for our Favourite Time Lord?

Just a few weeks after some 4.8 million viewers tuned in to see the MASSIVE finale to Doctor Who series 9, I thought it would be a good idea to do a little digging and find out what the future may (or may not, time is relative, after all) hold for our grumpy Gallifreyan Guitarist.

Firstly, there’s this year’s Christmas Special to Review. The episode is titled The Husbands of River Song and, as the name suggests, it features Alex Kingston’s return as the eponymous Professor. The episode also guest stars Matt Lucas (Little Britain, Shooting Stars, Alice in Wonderland, Casanova) and Greg Davies (The Inbetweeners, Mock The Week, Man Down, Cuckoo). The special also features actor Phillip Rhys (CSI, The Adventures of Tintin) and according to IMDB.com, the ever-welcome Michelle Gomez will be returning as Missy. So that’s my Christmas evening sorted!

So, onwards to next year, a few days back, the news broke that Steven Moffat was bringing two new “brilliant, prominent and amazing” writers into the Doctor Who fold, however Mr. Moffat himself was characteristically tight-lipped regarding their actual identities. He did say, however, that neither of the new writers had written for the programme before, “If I told you their names” promised the series boss “Your brain would explode!” If this isn’t hyperbole on Moffat’s part, then that suggests that Series 10 will feature contributions from at least two heavyweight writing talents, in addition to Moffat himself.

My mind immediately turns to J.K Rowling, purely because Moffat is such a fan and she was considered as a guest star for the show during the Russell T. Davies era, but that seems extremely unlikely. Still, you’d have to wonder what a Doctor Who episode written by the author of the Harry Potter series might be like...

On the subject of Series 10, the exact filming dates are still unconfirmed, with some fans speculating that we’ll only see a few specials, rather than a full series, next year.



For his part, Peter Capaldi has gone on record to say that, not only will he be staying put in the role for the foreseeable future (yay!), but also that we’ll definitely be seeing more from his Doctor in the new year.

He told Doctor Who Magazine that, “I’m amazed that people ask me all the time, when I am going? It makes you feel very unwelcome! Please, when are you leaving? Or…someone said this morning; You’re only doing six episodes next year because you’re too tired? I don’t know where they’ve made this stuff up from. Six episodes?! That’s not what I’m contracted to do. (...) And I would do 20 episodes if they let me. I could do Doctor Who all the year round, quite happily.”

Capaldi’s much-vaunted enthusiasm for the role, both on screen and off, hasn’t diminished even a little bit, despite the fact that he visibly winced at the notion of filming two series per year at a recent Q&A session.

Back in November, the 57-year-old actor discussed the demands of filming Doctor Who saying that although he finds the job tiring, he still loves it. “If I did have an ambition it would be not to regenerate for a while.” He said.

I, for one, certainly hope he stays true to his word.

Wednesday, February 17, 2016

Can you hear radio broadcasts through your teeth?

Do you mean me specifically? If so, then the answer is ‘no’ I’m afraid. I must also say that given the state of pop music these days, I’m actually very glad of it!

So...Awkward question time: are you hearing radio broadcasts through your teeth mate?

Lol. Just kidding.

Whilst it sounds like utter nonsense, there have actually been quite a few reported cases of people ‘picking up’ radio broadcasts through their fillings/dental caps over the years.

Our oft-quoted friend Cecil Adams, of The Straight Dope.com, actually answered this question back in 1992. In his answer, Adams highlighted two particularly interesting case studies. I’ll reprint them here, along with a link to the site in question.

Case #1. George, of suburban Chicago, lost a front tooth at the age of 12. A year or so later, in about 1961, he was fitted with a cap that was attached to the tooth stump with what George recalls as a brass wire. Thereafter he began hearing music in his head, generally popular tunes of the day, usually while he was outdoors. The music was soft but distinct. He never heard an announcer's voice or commercials and was unable to identify what radio station, if any, he was hearing. After a year or two of this a new dentist put in a cap without a wire and the tunes stopped.

Case #2. Lois, also of suburban Chicago, says it happened just once, in 1947, while she was riding a train from her home in Cleveland to college in Rhode Island at about age 18. The experience lasted maybe 10 minutes. She couldn't tell what station she was listening to but recalls hearing commercials and an announcer's voice. She has silver tooth fillings but doesn't recall if she'd had one put in just before the event.

Actress Lucille Ball even claimed to have helped the allies by intercepting radio signals in this, frankly rather bizarre, way. This story is widely re-told and was even used as part of the plot of the musical ‘Something For The Boys’.

Adams goes on to mention a piece on Snopes.com about the incident, which appears to feature the testimony of the actress herself, who says,

“One night I came into the valley over Coldwater Canyon, and I heard music. I reached down to turn the radio off, and it wasn’t on. The music kept getting louder and louder and then I realized it was coming from my mouth. My mouth was humming and thumping with the drumbeat and I thought I was losing my mind”

According to the Snopes account, after she related this strange story to Buster Keaton, he told her that it had happened to a friend of his.

If you’re interested, here’s Lucille’s account of ‘catching’ the Japanese spies, which allegedly transpired about a week later.

“All of a sudden, my mouth started jumping. It wasn’t music this time, it was Morse code. It started softly and then DE-DE-DE-DE DE-DE-DE-DE! As soon as it started fading, I stopped the car and then started backing up until it was coming in at full strength. DE-DE-DE-DE DE-DE-DE-DE! I tell you, I got the hell out of there real quick. The next day, I told the MGM security office about it, and they called the FBI or something and sure enough, they found an underground Japanese radio station. It was somebody’s gardener, but sure enough, they were spies”

As entertaining as Lucille’s story is, Snopes could find no record of the event, which surely would have been heavily featured in the local, if not the national, news. A cover-up to prevent mass panic? Personally, I don’t think so, as Snopes goes on to mention a Japanese submarine being spotted off the coast of Santa Barbara on February 23rd 1942, which was obviously an extensively covered event.

A discussion on Skeptics Stack Exchange.com uncovers another major flaw in this story (and all others like it). The users suggest (rightly) that any radio signal must first be demodulated in order to make any sense at all. As far as I know, dental fillings have no demodulation circuits.

So, is it possible or not?

Probably not. A demodulation circuit is not and has never been a part of a dental filling’s mix-up.

There is some compelling ‘evidence’ out there, as well as a couple of cases that have been looked into somewhat scientifically and featured in various respected journals, but then again, according to certain statistics, 3.7 million Americans have been abducted by aliens. That alarming statistic, in and of itself, ought to be enough to make you skeptical of anything.

Wednesday, February 10, 2016

Lenovo to phase out the Motorola brand name

The Motorola brand, which has been a fixture in the technology world for 85 years, is about to be phased out by its parent company Lenovo.

The US-born company was bought from Google by the Chinese giant in 2014, with the company continuing the lineage of Motorola handsets.

However, the days of the Motorola name appearing on phones and in marketing materials will come to an end this year.

Motorola Chief Operating Officer Rick Osterloh told CNET: “We'll slowly phase out Motorola and focus on Moto."

The company plans to simply use ‘Moto’ and the familiar batwing logo for high end devices, while all other handsets will feature the Lenovo Vibe branding. Even the top devices like the Moto X will feature the blue Lenovo logo rather than the Motorola name.

The rather complex blending of the two brands will involve Moto devices being introduced to Lenovo stronghold territories and marketed it as premium devices.

The budget Vibe devices will also be introduced to western markets to complement the high-end Motorola devices according to the report.

If this wasn’t confusing enough, the Motorola company is being retained from an organisational perspective and that division will now oversee all of Lenovo’s smartphones activity.

Motorola is credited with inventing the first mobile phone with the DynaTAC released in 1984. Likewise, the company’s importance to the development of consumer technology in other sectors cannot be overstated.

In 1930 it released one of the first commercially successful car radios and in the 50s had a major role in the foundation of cable television systems. In 1969 a Motorola radio transmitted the first words from the Moon to Earth and in 1990 it launched the world’s first digital HD television.

Adios, Motorola.

Whilst the Motorola Brand name is strong in the mobile phone and two way radio industry it is an important institute in the communications field that should be preserved, as this article says it was there at the start of telecommunications and has been around for longer than most of us can remember, it would be a shame if it was pulled apart by Lonovo.

Monday, February 8, 2016

Radio spectrum allocated for global flight tracking

This very simple, very easily executable solution to a problem that is growing. The Frequencies are already allocated to the airline industry and a simple piece of equipment (non expensive) can be installed. You can find the full article here.

The International Telecommunication Union (ITU) has allocated radio spectrum for global flight tracking for passenger aircraft using satellite-based systems.

The move follows developments spurred by the so far unexplained disappearance of Malaysia Airlines Flight 370 in March last year, which prompted the aviation community to look into possibilities of constant monitoring of passenger planes in flight.

The frequency band of 1087.7-1092.3MHz has been allocated, which is already being used for data transmissions between planes and terrestrial stations that are within the line of sight.

Extending the system to cover also communications between planes and satellites and satellites and terrestrial stations will enable creating a complex system capable of tracking passenger planes throughout the flight even over oceans and remote areas.

The ITU agreed on the allocation at its 2015 World Radiocommunication Conference following a call by the International Civil Aviation Organisation (ICAO).

Performance criteria for satellite reception of the signals will be established by ICAO.

“In reaching this agreement at WRC-15, ITU has responded in record time to the expectations of the global community on the major issue concerning global flight tracking,” said ITU Secretary-General Houlin Zhao. “ITU will continue to make every effort to improve flight tracking for civil aviation.”

ITU has been working on standards to facilitate the transmission of flight data in real time since early after the MH370 disaster.

Already in April 2014, less than a month after the aircraft’s disappearance, Malaysian Minister for Communications and Multimedia called upon ITU to address the issue.

“The allocation of frequencies for reception of ADS-B signals from aircraft by space stations will enable real-time tracking of aircraft anywhere in the world,” said François Rancy, Director of the ITU Radiocommunication Bureau. “We will continue to work with ICAO and other international organizations to enhance safety in the skies.”

In October 2014, the ITU Plenipotentiary Conference meeting in Busan, Republic of Korea, instructed WRC-15 to consider global flight tracking in its agenda.

 

Monday, February 1, 2016

ETRI presents a blueprint of the 5G Future

We will see a huge change in the way we access the the internet in the future when 5G is here, at speeds that only big businesses and high level internet companies see at the moment, we will have this to hand on our smart phones and tablets. When 5G is hundreds of times faster than any of the UK's broadbands, households will be looking to the mobile phone companies to supply their home broadband.

A 5G future is no longer a distant one, but an upcoming reality. High quality videos of more than 10Mbps can be served simultaneously to 100 users even in a train running at up to 500km/h. People can experience data rates that are 100 times faster than currently available technologies.

The Electronics and Telecommunications Research Institute (ETRI) of Korea will hold a "5G technology demonstration" on the 18th December, 2015. It will demonstrate future SNS (social network service) and several 5G core technologies such as "millimeter wave", "Mobile Hot-spot Network", "in-band full duplex" and so on.



5G is the next generation wireless technology that would provide even faster data rates, even lower delays, and even more devices connected than 4G. Accordingly, distinct and differentiated applications are expected in 5G.

ETRI's "future SNS" is a kind of trial service model to apply 5G technologies that provides dynamic user-centric connection to neighboring people, things and spaces. It is characterized by instant content-sharing between users, communication with neighboring things, and Giga-bps(Gbps)-grade video applications in vehicles.

5G core technologies demonstrated by ETRI include the following:

-- MHN (Mobile Hot-spot Network) is a mobile backhaul technology that provides high-speed Internet access of Gbps in vehicles at speeds of up to 500 km/h (e.g. KTX in Korea). Almost 100 passengers can watch videos of high quality simultaneously.

-- ZING is a near-field communication technology that enables mass data to be transmitted with 3.5 Gbps data rate between neighboring devices within the radius of 10cm.

-- Single-RF-Chain compact MIMO technology enables a single antenna to simulate the effect of multiple antenna. It can reduce antenna volume and cancel inter-antenna interference in a multi-antenna system.

-- Millimeter wave (mmWave) beam switching technology provides fast switching of radio beams to mobile users, and therefore allows seamless Gbps-grade service in mobile environments.

-- Mobile Edge Platform (MEP) is a mobile edge cloud server on vehicles that enables passengers to enjoy customized Gbps-grade content and connects them with neighbors, things and spaces. It provides user-centric services.

-- In-band Full Duplex technology can transmit and receive signals simultaneously over the same frequency band. It can increase spectral efficiency by up to two times.

-- Small cell SW technology is designed for AP(Access Point)-sized small cell base stations that can reduce communication dead zones and improve data rates per user in a hot-spot area.

"With this demonstration event, we are officially introducing our R&D results on 5G. We will continue to lead the development of 5G technologies. Also, we are trying to develop commercialization technologies needed by businesses, and to construct a 5G ecosystem." said Dr. Hyun Kyu Chung, vice president of ETRI Communication & Internet Lab.

In January, 2016, ETRI will demonstrate Giga internet service and future SNS in a Seoul subway train installed with MHN and ZING kiosks. ETRI will also introduce hand-over technology on a millimeter wave mobile communication system and 5G radio access technology that satisfies 1 millisecond radio latency.

About ETRI

Established in 1976, ETRI is a non-profit Korean government-funded research organization that has been at the forefront of technological excellence for about 40 years. In the 1980s, ETRI developed TDX (Time Division Exchange) and 4M DRAM. In the 1990s, ETRI commercialized CDMA (Code Division Multiple Access) for the first time in the world. In the 2000s, ETRI developed Terrestrial DMB, WiBro, and LTE-A, which became the foundation of mobile communications.

Recently, as a global ICT leader, ETRI has been advancing communication and convergence by developing Ship Area Network technology, Genie Talk (world class portable automatic interpretation; Korean-English/Japanese/Chinese), and automated valet parking technology. As of 2015, ETRI has about 2,000 employees where about 1,800 of them are researchers.