Technology

How Drones Logistics Redefined Blood Delivery in Rwanda

- Adam Clare

Delivering good is always a challenge, and it’s a particularly hard challenge in a mountainous country like Rwanda. An ambitious company known as Zipline noticed that drones could solve this geographic challenge by just going over the terrain. And if it works, they should deliver one of the most time sensitive cargo that exists: blood. Now when a rural health clinic needs new blood they call Zipline who dispatch a drone.

Their system is efficient, safe, and is a good model for other countries with similar logistic challenges.

“It’s so good. And it’s not just good for Rwanda,” says Timothy Amukele, a pathologist who is not involved with the research team or Zipline, but who previously ran a medical drone group with projects in Namibia and Uganda. (Amukele is currently the global medical director for ICON Laboratory Services, which helps run clinical trials.) Drone applications for global medicine have been touted for years, but researchers have lacked concrete data to back up that promise, says Amukule: “This is more than just guys playing with toys.”

“Drones are not easy,” he continues. “To actually make this a success, where they’re getting blood and packing it safely and releasing the drones and monitoring the flight and bringing them back—and for five years covering 80 percent of that country—it’s just really impressive.”

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Carbon Capture Solutions from Students get Funding

- Adam Clare
community

The best thing to do to prevent climate change is to stop burning fossil fuels, until that happens we need to find ways to extract carbon from the air to reduce the speed of climate change. Of course, carbon removal needs to be powered by renewable systems themselves. The XPrize for carbon removal kicked off in February, part of that launch involved a competition for universities to apply for funding radical carbon removal ideas. The winners have been announced and the projects are looking at everything from cleaning up asbestos to making a tea out of yard waste.

The Blue Symbiosis team from Australia’s University of Tasmania is looking to tap into the natural CO2-absorbing properties of seaweed, by repurposing oil and gas rigs as regenerative farming sites. The offshore platforms provide the trunk, while the seaweed will act as the branches, according to the team. The team aims to scale up production to the point where the system can have a real impact on ocean health, with part of the seaweed to also be used in construction materials such as fire-resilient bricks, enabling the carbon being stored to be quantified.

“I researched the potential of repurposing oil and gas infrastructure to regenerative seaweed sites, which led to the conclusion that this holds real promise for both environmental and commercial reasons,” says team leader Joshua Castle. “Decommissioning oil and gas infrastructure is an emerging AU$60-billion (US$44-billion) problem for governments and industries in which they are expected to share the costs. Seaweed has the potential to deliver vast environmental benefits for ocean health – but if it can’t be scaled, significant impacts on ocean health can’t be realized.

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Not Using Fossil Fuels is Better Than Technopostivism

- Adam Clare
Phramacy

The COP26 news coverage has focussed on pledges from counties to cut their emissions (which is good) and on funding for new technologies to suck carbon out of the air (which isn’t so good). Increasingly scientists, ecologists, and activists have been calling out that technical solutions are a distraction from the core problem: we’re burning up fossil fuels. Technology won’t save us, cutting greenhouse gas emissions to zero will.

This isn’t to say we shouldn’t research carbon capture technologies, rather we should prioritize not putting more carbon into the air in the first place. Leave the oil in the ground, stop all coal consumption, and ban the production of fossil fuel powered engines.

“Simply put, technological carbon capture is a dangerous distraction,” they wrote. “We don’t need to fix fossil fuels, we need to ditch them.”

Despite these groups’ concerns, we’re likely to be bombarded with more good-news climate stories like the coverage accorded to the plant in Merritt and the project in Iceland. And carbon capture, utilization, and storage is a key component of Canada and B.C.’s plans for reducing overall emissions.

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The report acknowledges that the Intergovernmental Panel on Climate Change’s future scenarios allow for the deployment of carbon-capture technologies from the air in achieving the Paris targets.

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Digital Violence Exposes NSO’s Tools Targetting Activists

- Adam Clare
computer screen

NSO made the news again due to their tools being used to spy on Bahraini and Hungarian activists, which obviously isn’t good. NSO is a cyber security organization that focuses on offensive rather than defence; they sell hacking tools and exploits to target individuals. Anyone with enough money can buy their attack tools, including rich individuals or companies. In Mexico their spying tool was used to intimidate campaigners asking the government to regulate sugar content in sofas.

We know spying on human rights activists is not good for anyone, and three organizations teamed up to expose how NSO supports such spying (and thus abuse). Forensic Architecture, Amnesty International, and Citizen Lab all worked together to create a neat website called Digital Violence which explores the complexity and reach of NSO’s tools.

First detected in 2015, the NSO Group’s Pegasus malware has reportedly been used in at least 45 countries worldwide to infect the phones of activists, journalists and human rights defenders. Having learnt that our former collaborators and close associates were hacked by Pegasus, Forensic Architecture undertook 15 months of extensive open-source research, interviews assisted by Laura Poitras, and developed bespoke software to present this data as an interactive 3D platform, along with video investigations narrated by Edward Snowden to tell the stories of the individuals targeted and the web of corporate affiliations within which NSO is nested. Supported by Amnesty International and the Citizen Lab, our analysis reveals relations and patterns between separate incidents in the physical and digital sphere, demonstrating how infections are entangled with real world violence, and extend within the professional and personal networks of civil society actors worldwide.

Check out digital violence.

One way to defend yourself from NSO group and other malicious agents is to keep your software up to date. Apple released a patch this week, so update your Apple devices.

A Real Smart City Lacks Smart Technology

- Adam Clare

Intersection

A few years ago Silicon Valley mega corps thought all cities should be made “smart” by tracking all citizen data. There was a concentrated effort by Google to violate privacy rights in Toronto and bullying the city into a finance deal which only benefit the advertising giant. Torontonians protested and the company backed out.

In Columbus, they ran a well funded research project into the smart city only to discover that the “smart” aspects showed mediocre results. We already have solutions to most problems cities face like mass transit and better funded health services. It’s time to fund the boring, old, not “smart” solutions in our cities.

Now it’s clear that private firms can’t predict the future of cities and may not have their best interests in mind. Davis says Columbus’ selection led to a flood of proposals from companies that ultimately proved difficult to manage, and “at times distracting.” Meanwhile, Uber (and Lyft) have pulled out of autonomous vehicles, notably after an Uber testing vehicle struck and killed a pedestrian in Arizona. Google sibling Sidewalk Labs promised in 2017 to construct a sensored-up neighborhood of the future in Toronto. But it killed the project last year amid the pandemic and a bitter political battle with privacy advocates and local groups and developers.

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