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
Smash hits the Nintendo Switch
Super Smash Bros. delivers what the fans wanted in the latest “Ultimate” instalment, writes BRYAN TURNER.
Super Smash Bros. Ultimate, the latest addition to the popular Nintendo Smash series, has landed on the Nintendo Switch with a bang, selling 5-million copies in the first week of its release. The game has been long-anticipated since the console’s release, as many fans consider
It features 74 playable fighters, 108 stages, almost 1300 Spirit characters to collect while playing, and a single-player Adventure mode that took about three days (or 28 hours) of gameplay to complete. The game offers far more gameplay than its predecessors, making it the Smash game that gives its players the best bang for their buck.
For those new to the game, the goal is to fight opponents and build up their damage score (draining their health) to knock them off the stage eventually. This makes the game seem chaotic, as many players jump around the platforms as if they were on quicksand, in order to avoid being hit by the other players.
It also services two kinds of players: the competitive and the casual.
Competitive players can be matched on the online service by skill ranking to enjoy playing with similarly high-skilled opponents. This is especially important in e-sports training for the game, and for players wanting to master combos against other human players. The casual gamer is also catered for, with eight-player chaos and button-mashing to see who comes out luckiest. This segment is also important for those wanting to learn how to play.
Training mode is also a place to go for those learning to play. It offers “CPU” players that are graded by intensity to train as a single player to learn a character’s moves, combos and general fighting style. More challenging CPU players can also be used by competitive players to train when there isn’t a Wi-Fi connection available.
Direct Play features in this game, allowing two players with two Switch consoles to play against each other over a direct connection – no Wi-Fi needed. This is especially useful to those who want to have a social gaming element on the go, similar to that of the cable connector of the Gameboy.
Click here to read Bryan Turner review of Super Smash Bros. Ultimate.
Win Funko Fortnite in Vinyl
Gadget and Gammatek have nine Funko Fortnite figurines to give away.
A Funko Pop figurine based on a character set is indicative of reaching the heights of pop culture. It is no surprise, then, that the world’s biggest online game, Fortnite, has its own line of Funko Pop figurines. The Funkos are modeled on the characters in game, including Drift, Ragnarok, Dark Vanguard, Volar, Tracera Ops, and Sparkle Specialist.
Now, local Funko distributor Gammatek has released the Fortnite figurines in South Africa. To celebrate, Gadget and Gammatek are giving away a set of three Funko Fortnite figurines to each of three readers (9 figurines in total). To enter,
You can put the tweet in your own words, but entries must have the competition’s hashtag (#FunkoFortnite) and mention @GadgetZA to be considered valid.
Click here to select the Funko Fortnite character you want to tweet.