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Hololens gives AR big push

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Microsoft’s HoloLens has massive ramifications for businesses and professionals. We are already seeing the aviation, engineering and medical spheres embracing it and finding ways to harness its capabilities, writes ETIENNE DE VILLIERS of Fuzzy Logic.

Earlier this year, tech juggernaut Microsoft began shipping the developer’s version of its HoloLens AR headset. A device that has been in development for years, the HoloLens is the first ever fully untethered, holographic computer – which enables users to interact with high‑definition holograms in the real world.

For developers worldwide, and indeed, for individuals and businesses, the Microsoft HoloLens has the potential to transform the way we work and interact with our physical environments. While the cost of the device ($3000) remains prohibitive to the average consumer, it is already being embraced within certain industries and sectors.

Contextual Wizardry

Arguably, the HoloLens is the first device that is demonstrating the real power of Augmented Reality (AR) and its potential applications in both business, and in the longer term, our day-to-day life. One of the most compelling elements of this technology is its ability to use the context you are in, and then overlay information around or onto that physical context. So, while Virtual Reality (VR) takes you into an entirely new context, the HoloLens uses AR to enrich and enhance your own, current context.

Imagine, for example, you are in your garden and you spot an unfamiliar plant. Using the HoloLens, the idea is that by simply looking at the plant and asking the question about what it is, the answer will pop up onto the screen – overlaid onto your view of the plant. From here, you can ask other questions such as, will it work in my garden? How do I care for it?

For AR developers, the key will be to ensure that this contextual ability is seamlessly integrated into the HoloLens, so that it becomes a natural extension of our world and our work.

Untethered, Unlimited

While AR and VR have been around for many years, it is the ‘untethered’ element of the HoloLens that makes it so exciting and transformative for developers. Because it is a headset the user’s hands are freed, and in combination with excellent hand tracking technology, it opens up the opportunity for entirely new experiences that are far more interactive and immersive. And unlike AR applications on a smartphone, which use the smartphone’s camera as its ‘eyes’, the HoloLens’s see-through display allows the user’s own eyes – and therefore own, real world context – to shape and guide the experience. No longer are you limited by your device’s camera view – it is your own, real world view that is providing the context.

This ability, and the resulting immersion in both the real and virtual world, has massive ramifications for businesses and professionals. Picture a paramedic rushing to an accident, and encountering a very serious and complex emergency scene. Using the HoloLens, this paramedic can connect – via Skype – to specialists located back at the hospital, who will then be able to ‘see’ what the paramedic is seeing. They can then guide the paramedic, step by step, by overlaying digital information and guidelines onto his immediate view of the physical scene in front of him.

Businesses on the AR Bandwagon

Although many of these scenarios remain purely hypothetical at this early stage, some companies are already leveraging the HoloLens within their operations. One such company is the engineering giant thyssenkrupp, which is using the technology within its elevator business. The company has pioneered the use of the Microsoft HoloLens amongst its army of service technicians.

Using the device, the technicians are able to visualise and identify problems with elevators ahead of a job. Prior to tackling any task, a technician can view a detailed, 3D image of the elevator, and then zoom into any part – offering endless training opportunities as well. These technicians then arrive at the actual site better prepared than ever before.

In addition, they have remote, hands-free access to technical and expert information when on site – with the HoloLens able to trigger a remote call to a subject matter expert. According to the company, the device saves huge amounts of time, stress and effort. A job that normally takes 1-2 hours, now takes less than 20 minutes, reports one company spokesperson.

A Universe of Opportunity

As many who are close to this technology have asserted, we are only scratching the surface of what AR, and devices such as the HoloLens, can truly offer. The early adopters, for now, will be those industries and sectors that rely on sophisticated and expensive technology, and who can afford the high costs associated with research and development. Indeed, we are already seeing the aviation, engineering and medical spheres embracing the HoloLens and finding ways to harness its game-changing capabilities. For local businesses and industry leaders, it is well worth keeping an eye on this fast evolving technology and planning for ways to leverage its immense potential.

Etienne de Villiers, Lead Programmer at Fuzzy Logic

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Jaguar drives dictionary definition

Jaguar is calling for the Oxford English Dictionary and Oxford Dictionaries to update their online definition of the word ‘car’

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Jaguar is spearheading a campaign for the Oxford English Dictionary (OED) and Oxford Dictionaries (OxfordDictionaries.com) to change their official online definitions of the word ‘car’.

The I-PACE, Jaguar’s all-electric performance SUV, is the 2019 World Car of the Year and European Car of the Year. However, strictly speaking, the zero-emission vehicle isn’t defined as a car.

The OED, the principal historical dictionary of the English language, defines a ‘car’ in its online dictionary as: ‘a road vehicle powered by a motor (usually an internal combustion engine) designed to carry a driver and a small number of passengers, and usually having two front and two rear wheels, esp. for private, commercial, or leisure use’.

Whereas the current definition of a ‘car’ on Oxford Dictionaries.com, a collection of dictionary websites produced by Oxford University Press (OUP), the publishing house of the University of Oxford, is: ‘A road vehicle, typically with four wheels, powered by an internal combustion engine and able to carry a small number of people.’

To remedy the situation, Jaguar has submitted a formal application to the OED and OxfordDictionaries.com to have the definitions updated to include additional powertrains, including electric vehicles (EV).

David Browne, head of Jaguar Land Rover’s naming committee, said: “A lot of time and thought is put into the name of any new vehicle or technology to ensure it is consumer friendly, so it’s surprising to see that the definition of the car is a little outdated. We are therefore inviting the Oxford English Dictionary and the Oxford Dictionaries to update its online classification to reflect the shift from traditional internal combustion engines (ICE) towards more sustainable powertrains.”

The Oxford English Dictionary is widely regarded as the accepted authority on the English language. It is an unsurpassed guide to the meaning, history, and pronunciation of 600,000 words – past and present – from across the English-speaking world.

Jaguar unveiled the I-PACE, its first all-electric vehicle, last year to deliver sustainable sports car performance, next-generation artificial intelligence (AI) technology and five-seat SUV practicality.

Featuring a state-of-the-art 90kWh lithium-ion battery, two Jaguar-designed motors and a bespoke aluminium structure, the I-PACE is capable of 0-100km/h in 4.8 seconds and a range of up to 470km (WLTP).

While both the Oxford English Dictionary and Oxford Dictionaries review the application, Jaguar is encouraging people to get behind the campaign by asking how the word ‘car’ should be defined. Contact Jaguar on TwitterFacebook and Instagram using #RedefineTheCar with your thoughts.

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How Internet blocks visually impaired

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Picture: Amelie-Benoist / Getty Images

A pervasive “digital divide” inhibits blind people from accessing the Internet, according to a study conducted by Nucleus Research for Deque Systems, an accessibility software company specialising in digital equality. This results in visits to websites being abandoned, further resulting in a missed market opportunity for the websites in question.

The study, which conducted in-depth interviews with 73 U.S. adults who are blind or have severe visual impairments, revealed that two-thirds of the Internet transactions initiated by people with vision impairments end in abandonment because the websites they visit aren’t accessible enough. Ninety percent of those surveyed said they regularly call a site’s customer service to report inaccessibility and have no choice but to visit another, more accessible site to make the transaction.

The Nucleus study also scanned hundreds of websites in the e-commerce, news and information and government categories and found that 70 percent had certain “critical blockers” that rendered them inaccessible to visually impaired users.

“Besides the moral dilemma and legal risk, businesses with inaccessible websites are missing a huge revenue opportunity by ignoring an untapped market,” says Preety Kumar, CEO of Deque Systems. “Among internet retailers specifically, two-thirds of the top ten online retailers had serious accessibility issues, meaning they are leaving $6.9 billion in potential North American e-commerce revenues on the table.”

Web accessibility refers to the ability of people with disabilities to independently gather information, complete transactions, or communicate on the Internet. Most visually impaired Internet users rely on assistive technologies like screen readers or screen magnifiers to render sites perceivable and operable. However, these assistive technologies require that websites be built with accessibility in mind and optimized to interface with assistive technology, in order to convey information in an accurate and understandable manner.

Critical accessibility blockers can vary across industries. In e-commerce, problems include issues like missing form and button labels (thereby making forms or the “checkout” button invisible without context). Amazon, Best Buy and Target were found to be accessibility leaders in this space. Additionally, the study found:

  • Eight out of ten news sites had significant accessibility issues.
  • Seven out of ten blind persons reported being unable to access information and services through government websites, including Medicare’s site.
  • Fewer than one in three websites have clear contact information or instructions for blind persons to seek help if they encounter accessibility issues, meaning many have low levels of success in reporting and solving these problems.

“A focus on accessibility needs to be a core part of the website design and development process,” continues Kumar. “Considering accessibility as early as the conception phase, and proactively building and testing sites for accessibility as they move towards production, is significantly more effective than remediating it later, helping organizations save significant time and resources while avoiding unnecessary customer grievances.”

To download the report, visit: https://accessibility.deque.com/nucleus-accessibility-research-2019

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