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Saving us from plastic soup

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One afternoon, whilst enjoying a cup of coffee at the V&A Waterfront, Richard Hardiman witnessed something that would change his life. He watched two men in a boat, armed with nothing but a pool-net, taking plastic trash out of the water. He recalls, “the wind and tide were pushing vast amounts of rubbish out to sea, and the men didn’t seem to be getting much of it into the boat”. The frustrating inefficiency of this process really bothered Hardiman and he couldn’t let go of the thought “surely, there must be a better way to do that”.

Fuelled by curiosity, he began researching how large cities remove trash from their waterways, and he discovered that there was no other way of doing it. Four years later, Hardiman leads Ranmarine, a tech start-up in Cape Town and Rotterdam, inventor of the WasteShark. This remote controlled nautical drone cleans water surfaces in harbours by scooping up waste. Hardiman realised that 80% of plastic waste in the ocean comes from harbours, marinas, ports, and storm water drains and the WasteShark is designed to target these areas.

Currently there are ten WasteSharks being tested around the world, in India, the Netherlands, the USA and Cape Town’s V&A harbour. The compact and agile WasteShark can remove 350kg of waste at a time and can swim for 16 hours a day. It has no carbon emissions and does not harm wildlife. It can also be customised to scoop up chemical spills. Apart from picking up trash, it collects valuable data. Hardiman explains, “sensors collect data on water depth, chemical composition and salinity – that’s very exciting from a technological point of view. We can really investigate the quality of our water”.

What began as curiosity turned into “accidental environmentalism” as Hardiman’s research revealed the state of the world’s oceans. “I began to worry for the safety of our planet.  I realised that 8 million tons of plastic go into the ocean every year – and this will get worse, tenfold, over the next decade. By 2025 there will be more pieces of plastic in the ocean than there are fish. Our oceans are becoming plastic soup.” He says this threatens our sea life and our food chain. “Fish are eating the plastic, and this is returning to us on our plates.”

This sparked Hardiman’s sense of social responsibility. “I knew I had to do something. I guess I developed a guilty conscience, but it spurred me to act, to put my entrepreneurial streak to good use. Also, work is much more meaningful when you are contributing to the greater good”.

Hardiman does not have a maritime or technological background. He began his career as a journalist and moved into radio, as a DJ on KFM and a director at 2OceansVibe, an online radio station. He always wanted to be more entrepreneurial and completed his Postgraduate Diploma in Business Administration at the GSB in 2009. He says, “going back to study was a seminal moment for me, I knew I wanted to create something, to do more”.

“The GSB is very close to my heart – without it I wouldn’t have had the ability to put a team together, to run a business or to make this happen. The classes and group work gave me the necessary skills, grounding and confidence to flee the nest of a safe job and become an entrepreneur.”

The WasteShark was inspired by the Disney Pixar character WALL-E, a robot left to clean up earth after humans have gone to live on other planets. Hardiman says he loved WALL-E’s sense of dedication, his determination to do the jobs humans don’t want to do. He acknowledges that there is a lot of fear around AI and robotics potentially taking away employment. “Because the WasteShark is born in Africa, I am very aware of not wanting to take away anyone’s job. Actually, the ports we work in are not comfortable with autonomous vessels as these are heavily congested areas”. Each WasteShark provides employment as it requires a remote control operator. “We’ve specifically invested in intuitive design for the controls so that anyone without technological experience can operate it. The WasteShark is a drone but it’s designed for humans”.

In a TedxTalk, Hardiman quotes Jacques Cousteau, the famous marine explorer and conservationist, saying “people protect what they love”. What Hardiman may not know is that Cousteau also said, “when one man, for whatever reason, has the opportunity to lead an extraordinary life, he has no right to keep it to himself”. This certainly describes Hardiman’s remarkable journey.

* Written by Bradley Greef

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How we use phones to avoid human contact

A recent study by Kaspersky Lab has found that 75% of people pick up their connected device to avoid conversing with another human being.

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Connected devices are becoming essential to keeping people in contact with each other, but for many they are also a much-needed comfort blanket in a variety of social situations when they do not want to interact with others. A recent survey from Kaspersky Lab has confirmed this trend in behaviour after three-quarters of people (75%) admitted they use a device to pretend to be busy when they don’t want to talk to someone else, showing the importance of keeping connected devices protected under all circumstances. 

Imagine you’ve arrived at a bar and you’re waiting for your date. The bar is busy, and people are chatting all around you. What do you do now? Strike up a conversation with someone you don’t know? Grab your phone from your pocket or handbag until your date arrives to keep yourself busy? Why talk to humans or even make eye-contact with someone else when you can stare at your connected device instead?

The truth is, our use of devices is making it much easier to avoid small talk or even be polite to those around us, and new Kaspersky Lab research has found that 72% of people use one when they do not know what to do in a social situation. They are also the ‘go-to’ distraction for people even when they aren’t trying to look busy or avoid someone’s eye. 46% of people admit to using a device just to kill time every day and 44% use it as a daily distraction.

In addition to just being a distraction, devices are also a lifeline to those who would rather not talk directly to another person in day-to-day situations, to complete essential tasks. In fact, nearly a third (31%) of people would prefer to carry out tasks such as ordering a taxi or finding directions to where they need to go via a website and an app, because they find it an easier experience than speaking with another person.

Whether they are helping us avoid direct contact or filling a void in our daily lives, our constant reliance on devices has become a cause for panic when they become unusable. A third (34%) of people worry that they will not be able to entertain themselves if they cannot access a connected device. 12% are even concerned that they won’t be able to pretend to be busy if their device is out of action.

Dmitry Aleshin, VP for Product Marketing, Kaspersky Lab said, “The reliance on connected devices is impacting us in more ways than we could have ever expected. There is no doubt that being connected gives us the freedom to make modern life easier, but devices are also vital to help people get through different and difficult social situations. No matter what your ‘connection crutch’ is, it is essential to make sure your device is online and available when you need it most.”

To ensure your device lifeline is always there and in top health – no matter what the reason or situation – Kaspersky Security Cloud keeps your connection safe and secure:

·         I want to use my device while waiting for a friend – is it secure to access the bar’s Wi-Fi?

With Kaspersky Security Cloud, devices are protected against network threats, even if the user needs to use insecure public Wi-Fi hotspots. This is done through transferring data via an encrypted channel to ensure personal data safety, so users’ devices are protected on any connection.

·         Oh no! I’m bored but my phone’s battery is getting low – what am I going to do?

Users can track their battery level thanks to a countdown of how many minutes are left until their device shuts down in the Kaspersky Security Cloud interface. There is also a wide-range of portable power supplies available to keep device batteries charged while on-the-go.

·         I’ve lost my phone! How will I keep myself entertained now?

Should the unthinkable happen and you lose or have your phone stolen, Kaspersky Security Cloud can track and protect your device from data breaches, for complete peace of mind. Remote lock and locate features ensure your device remains secure until you are reunited.

 

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Five key biometric facts

Due to their uniqueness, fingerprints are being used more and more to quickly identify and ensure the security of customers. CLAUDE LANGLEY, Regional Sales Manager, for Africa at HID Global Biometrics, outlines five facts about the technology.

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How many times in a day are you expected to identify yourself? From when you arrive at work you are required to sign in, visiting your bank, receiving healthcare services… The list is endless. When a system knows who you are, you are able to do any number common, everyday activities. Your identity is unique and precious. It is also easily stolen and the target of many hackers across the globe. Technology is constantly evolving alongside the criminal element, always looking for ways to protect data and identity. One such solution happens to be biometrics and it is rapidly gaining traction in our increasingly complex modern world.

Reliable, secure and fundamentally YOU, unique biometric traits such as fingerprints are being used by banks, enterprises and consumers to verify identity. Biometric solutions offer significant identity protection because they use unique biological details to ensure an account is only accessed by the account holder, a door only opened by the owner. Here are five things that are little known about this technology…

  • The uncut identity. Your fingerprint is unique to you. Nobody can use a copy of it to impersonate you. Good technology is capable of scanning down into the layers of the fingertip to differentiate unique elements of a person’s fingerprint, this data is then encrypted and used as a key to unlocking whichever physical or virtual door that the biometric system protects.
  • The living proof. No, there is nothing to the stories of fingerprints being used without their owner’s knowledge or permission. Biometric solutions can use specific variables to determine if the finger used to access the system is that of a present, living person.  A copy or a fake cannot be used to access a cutting-edge biometric solution.
  • Easy and convenient. Queues and documents and paperwork may well be a thing of the past should biometrics take a firmer grip of government and banking systems. The process of registering is easy, and access to identity documents and records is yours alone.
  • Security blanket. A thousand passwords and a hundred post-it notes stuck on walls and drawers.  An excel file with a list of sites and applications and their corresponding passwords, all a thing of the past.  Nobody needs to remember their password with biometrics, they only need to show up.
  • Anywhere is cool. Schools, airports, networks, offices, homes, toilets, banks, libraries, governments, border controls, immigration services, call centres, hospitals and even clubs and pubs – knowing “who” matters and biometrics can quickly and conveniently confirm your identity where needed.

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