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Apple announces new MacBook

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Apple has announced the new MacBook, described as “a new line of notebooks reinvented in every way to deliver the thinnest and lightest Macs ever”.

The new notebook weighs just two pounds and is 13.1 mm thin, features a 12-inch Retina display that is the thinnest yet on a Mac, an Apple-designed full-size keyboard that is dramatically thinner and a new Force Touch trackpad. It also sports a compact USB-C port for data transfer, video out and charging in a single connector, and a new battery design that maximises every space to deliver all-day battery life. And, for the first time, MacBook is available in three aluminium finishes: gold, silver and space grey.

“Apple has reinvented the notebook with the new MacBook, and at just two pounds and 13.1 mm, it’s the thinnest and lightest Mac ever,” said Philip Schiller, Apple’s senior vice president of Worldwide Marketing. “Every component of the MacBook reveals a new innovation. From its fanless design, ultra-thin Retina display and full-size keyboard that’s 34 percent thinner, to its all-new Force Touch trackpad, versatile USB-C port and breakthrough terraced battery design, the new MacBook is the future of the notebook.”

Measuring just 13.1 mm at its thickest point, the new MacBook design is 24 per cent thinner than the 11-inch MacBook Air. With a new precision-milled unibody enclosure featuring integrated Wi-Fi antennas and a top case with polished stainless steel Apple logo, it is the first MacBook with an all-metal enclosure.

The new MacBook is designed around a new full-size keyboard. Fitting the full-size keyboard into the thin MacBook meant completely re-engineering how a notebook keyboard works. The new keyboard is 34 percent thinner and uses an Apple-designed butterfly mechanism that is 40 percent thinner than a traditional keyboard scissor mechanism, yet four times more stable, providing greater precision no matter where a finger strikes the key. New stainless steel dome switches located beneath each key deliver a crisp and responsive feel when typing, and every key on the new keyboard is individually backlit with its own single LED to deliver precisely calibrated, uniform brightness behind each keycap.

The 12-inch Retina display, with a 16:10 aspect ratio, measures just 0.88 mm thin. With a larger aperture for each pixel, the new Retina display is also extremely efficient and uses 30 percent less energy than existing Mac notebook Retina displays, while delivering the same level of brightness. It offers a resolution of 2304 x 1440.

The new Force Touch trackpad features built-in force sensors that allow users to click anywhere and haptic feedback that provides a responsive and uniform feel. Users can customise the feel of the trackpad by changing the amount of pressure needed to register each click. The Force Touch trackpad also enables a new gesture called Force Click, a click followed by a deeper press, for tasks like pulling up the definition of a word, quickly seeing a map or glancing at a preview of a file.

Applying miniaturisation techniques used in iPhone and iPad, MacBook features the most compact logic board yet in a Mac, measuring 67 per cent smaller than the logic board of the 11-inch MacBook Air. With no moving parts or vents, the new MacBook was designed from the ground up to be the first fanless Mac notebook for silent, efficient performance. MacBook features the new fifth-generation Intel Core M processor that runs at just 5 watts and Intel HD Graphics 5300. The highly efficient processors work in conjunction with optimisations throughout OS X to make the new MacBook what is claimed by Apple to be the world’s most energy efficient notebook.

It features a breakthrough terraced battery design that is layered in individual sheets that are precisely contoured to fit the MacBook’s sleek, curved enclosure. As a result, the new MacBook has 35 per cent more battery capacity than would be possible with traditional battery cells and delivers up to 9 hours of wireless web browsing and up to 10 hours of iTunes movie playback.

MacBook is equipped with the latest wireless technologies, including built-in 802.11ac Wi-Fi and Bluetooth 4.0 for fast wireless connectivity.

The new MacBook also features a next-generation USB-C port that is incredibly small, yet extremely versatile and user friendly. A new industry standard, USB-C supports higher wattage charging, USB 3.1 Gen 1 (5Gbps) data transfer and DisplayPort 1.2, all in a single connector that’s one-third the size of a traditional USB port.

Every new Mac comes with OS X Yosemite, a powerful new version of OS X, redesigned and refined with a fresh, modern look, powerful new apps and Continuity features that make working across Mac and iOS devices more fluid.

iMovie, GarageBand, iPhoto, and Pages, Numbers and Keynote come free with every new Mac.

Availability

The all-new MacBook will begin shipping on April 10 through select Apple Authorised Resellers. MacBook comes with a 1.1 GHz dual-core Intel Core M processor with Turbo Boost speeds up to 2.4 GHz, 8GB of memory, 256GB of flash storage and Intel HD Graphics 5300; and with a 1.2 GHz dual-core Intel Core M processor with Turbo Boost speeds up to 2.6GHz, 8GB of memory, 512GB of flash storage and Intel HD Graphics 5300. Additional technical specifications, configure-to-order options and accessories are available online at www.apple.com/macbook.

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Hi-tech reinvents the massage

Virtual reality is invading the world of health and beauty – or is the other way round? ARTHUR GOLDSTUCK discovers a new role for VR through the ancient art of massage.

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Sheer Bliss founder Nadine Hocter gives Bryan Turner a VR massage at the World Wide Worx offices

Imagine you are sitting at your office desk, stretched by deadlines and stressed by office politics. A minute later, you are sitting on a idyllic beach, watching the sunset, and someone is gently massaging your neck.

That’s probably a common fantasy, but now it is also a reality, thanks to the next big step in massage therapy. The ancient art is being transformed by virtual reality (VR), with massage clinics and therapists the world over discovering the transformative power of the technology.

In South Africa, the revolution is led by a company called Sheer Bliss, which works in the corporate space, mainly visiting company offices and call centres. The massage is quick – typically 6 minutes – but the combination of working the most stressed muscles and offering a brief escape to a beach paradise amplifies the experience.

Massage therapy goes back in history several thousand years, first as a sacred form of natural healing in India and later to pamper royals and the rich in ancient Egypt. These days, it is democratised, at least if you can afford it. But thanks to VR, it can now become a mass market experience. Sheer Bliss conducts an average of 27,000 massages a year, with teams in Johannesburg, Cape Town and KZN. Its mobile massage concept means it can also cater for conferences and large sporting events.

However, it’s not so much a case of VR saving the massage industry, as massage giving VR a boost, by providing a wonderful use case for its practical application.

“We needed to find something new to offer our customers,” says Nadine Hocter, founder of Sheer Bliss. “At the same time, we were looking at a way to future-proof the business. I was really lucky in that a group of MBA students at GIBS were given Sheer Bliss for their innovation project. 

“We spoke about various ways of making our original massage more immersive. VR was mentioned, but it was in a meeting with a client who wasn’t biting that we sold the idea. Without realising it at the time, our business moved into a class encompassing the 4th Industrial Revolution.”

Visit the next page to more about how Sheer Bliss became the first virtual reality massage therapy business in South Africa.

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Drones fight forest fires

The South African forest fire season began a month ago, and an estimated 20807 hectares of land were burnt in the Western Cape.

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With such rampant and regular breakouts of forest fires, the quest to contain them before they cause widespread destruction, including property damage and loss of life, remains an issue of high importance for non-governmental organisations and the relevant government agencies. Equally important is the need to safeguard against the loss of the lives of firefighters during missions to contain these blazes.

As this continues being an issue, mainly because of the dense vegetation found in the Western Cape, coupled with the dry weather that is typical for this time of the year, the need to use unmanned aircraft to fight fires is ever increasing.

Drones are particularly crucial for forest fires that tend to get out of control quickly and that put both pilots and crew at risk. There’s only a small containment window between when the fire starts and when it gets out of control. Drones give firefighters a bird’s eye view of the terrain and helps them determine where the fire moves next so they can swiftly make decisions about where crews should go and who should be evacuated.

If you’re a firefighter responsible for forest fire response, mitigation and rescue, the benefits of drones are immense. We’ve detailed the main 4 benefits with supplemental stories below.

1. Drones Gather Situational Awareness in a Short Time

A drone helps you decide within minutes the type and amount of resources to send to the scene. Some drones are also equipped with thermal sensors, which uses infrared radiation to help first responders locate heat signatures of humans and fire hotspots that show where fires are most likely to spread. Even before your personnel arrive on the scene, commanders are able to make decisions just from these images live-streamed to their computers.

In early December whilst fighting a blaze, SanParks made use of a DJI drone with an infrared camera to capture images of the Rocklands fire in Simonstown.

In a similar incident in the German town of Hechingen, firefighters had to fight against winds that were spreading to nearby wooded and populated areas. The creeks had dried out while the first fire truck that arrived carried only 2,000 liters of water.

Hechingen’s Fire Brigade deployed DJI’s Matrice 210 ruggedised commercial grade drone, a Zenmuse XT thermal camera, and an X4S high definition visual imaging camera. These fed information to the incident commanders and helped them know where to direct their resources, how many units to send and where to increase water supply.  At the end, the crew extinguished the blaze with only 5,000 liters of water mixed with compressed air foam. The drones not only helped them save water but more importantly hastened reaction time helping the Brigade send crews faster to the scene with the exact manpower, units and supplies.

“The biggest advantage came to light during the search for hotspots and extinguishing them,” Hechingen’s Fire Chief Commander Bulach later told DJI, “The simultaneous deployment of the XT and X4S provided me with exact information about where to delete the hotspots and how long until we reached a safe state.”

2. Drones Protect Your Personnel

Drones help you monitor your crew to make sure you’re sending them in the right direction, that they’re safe and to help you determine whether to send backup forces.

On 13 August 2017, Yosemite firefighters battled a 9-day blaze in Southfork, California, that was complicated by weakened timber trees in the nearby region. Flying planes in the tight canyons was dangerous due to a bellowing column of smoke. At the same time, an unexpected thunderstorm spread the fire, blurring the firefighters’ primary containment line and threatening to spread to nearby villages.  The Yosemite fire-force used a DJI drone with the Zenmuse XT thermal payload in their pre-shift early morning hours to map fire lines and livestream information to controllers for operational decisions and situational awareness.  Tony Eggiman, Menlo Park FPD Fire Captain recalled, “the operations major told me later it brought his blood pressure from about 200 down to about 100. He was really happy.”

With aerial intelligence captured by drones, incident commanders can make better-informed decisions that keep firefighters safe while they plunge into fire and other dangerous spots to save other peoples’ lives.

 3. Drones Enable Fast Mapping for Incident Response as Well as for Post-Incident Recovery

Drone solutions for forest fire response typically carry two different cameras: a visual camera and a thermal camera. The visual camera gives you a real-time view of different situations, able to easily spot things such as your fire team or nearby equipment. The thermal camera scouts for heat signature of the human or fire hotspots.

Drones fly lower than helicopters, providing a more nuanced picture of the situation, and can navigate in tight or dangerous spaces where no helicopter pilot would dare to go. With thermal imaging capabilities, they can locate hotspots at a fire scene within seconds, and see people trapped even in areas of thick smoke.

Drones also play an important role after the fire has been put out. During the Carr Fire, crews piloted low-flying drones to capture 360-degree images of the destruction. For the residents forced out of their homes, this provided invaluable information on property damage to assess insurance claims in a faster time, letting victims more quickly take steps to rebuild their lives.

4. Drones Give you Accurate Intelligence for Informed Decision Making

Wildfires often involve large-scale operations where the incident commander must make decisions on personnel and resource deployment. Drones are effective intelligence generators that can capture detailed data and information from the field, and live stream back to the command centre. By having that real-time aerial view, you can see exactly what’s happening and don’t have to rely on second-hand information. You know what’s going on and where. You can also monitor your crew to see their location and that you’re sending them in the right direction.

Drones allowed firefighters of the Gaoming district, Foshan in South China to expertly evaluate 960 people when a fire broke out on Lingyun Mountain near the area, December 12, 2019.

The DJI Mavic 2 Enterprise Dual (M2ED) was flown out within minutes of the response team’s arrival at the incident for fast situational awareness. Two minutes later, the Matrice 210 V2 drone platform was launched, giving detailed information with its sensor’s 30 times zooming ability. The Mavic gave responders their quick incident overlook, while the Matrice provided detailed, high-resolution images for thorough situational awareness. The combination saved more lives, protected firefighters, and shaved firefighting costs. 

As Los Angeles Fire Department (LAFD) Battalion Chief Richard Fields, program coordinator, told the Board of Fire Commissioners in a March 2019 report, “Timely and accurate communication is essential in getting the right resources in place to mitigate an incident.”

Drones have gained a foothold in the sphere of public safety and forward looking government agencies are expanding their use in areas including environmental services, public works, transportation and rescue services. Download DJI’s whitepaper to explore the Best Practices For Deploying Drones At State And Local Government Level.

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