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Science

Science

Man with muscular dystrophy shows how AI can be used for good with 'Project Gameface'

"Muscular dystrophy takes, and this actually added an ability. So it's the first time I've gained something in a physical sense."

Video game streamer Lance Carr using Project Gameface

Scientific discoveries and technological advancements have always been a double-edged sword. Nuclear fission gave us a powerful source of clean energy and as well as the most destructive weapons humanity has ever seen. The internet gave us unparalleled access to the entire library of human knowledge and also unparalleled exploitation and porn. Social media has connected people around the world in ways previous generations barely dreamed of and also resulted in a toxic online culture that threatens to shred the fabric of society.

Now, after several dozen movies imagining the best and worst-case scenarios, we're at that fork in the road with Artificial Intelligence. The sudden leap in AI tech hitting the mainstream has us all wondering what comes next. But for all the AI fear and uncertainty, there are some pretty incredible, humanity-boosting ways it is being used that may signal some hope for that future.

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Science

Video shows African Union's vision to plant a 5,000-mile 'green wall' across the continent

The Great Green Wall will protect millions of people from the devastating effects of climate change.

A map of the Great Green Wall of Africa project

A new video by Our Eden traces the timeline of one of the most ambitious environmental projects in world history, the Great Green Wall in Africa. Eleven countries from the African Union have come together to build a 5,000-mile wall across the entire width of the continent made from trees and grass by 2030.

The project aims to prevent the entire Sahara Desert from moving southward into the Sahel region, which is home to over 100 million people and growing. The problem is climate change is causing the Sahara to expand into the Sahel at a breakneck pace of up to 30 miles every year.

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Canva

The innovative procedure is performed in utero and guided by ultrasound.

Fetal surgery is undoubtedly a complicated and delicate procedure, with both physical and ethical implications. It’s rarely even an option for treatment, only being done for a select number of conditions and only for pregnant women who meet certain criteria.

And still, doctors at two Boston hospitals stepped forward to repair a malformed blood vessel in a baby girl’s brain two days before she was born, succeeding in the first ever surgery of its kind.

The baby, named Denver Coleman, suffered from vein of Galen malformation (VOGM), a rare abnormality where blood vessels connect directly to veins rather than capillaries, affecting the blood vessels’ ability to carry oxygenated blood from the heart to the brain. The resulting surge of blood pressure can lead to major health issues like congestive heart failure, losing brain tissue or an enlarged head.
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Sustainability

A new material made from seaweed will transform the entire textile industry

Kelsun™, Keel Labs’ flagship product, is combating textile waste and turning the fashion industry (and potentially beyond) into a more sustainable economy.

Fashion is one of the planet’s biggest polluters – up to twenty one billion tonnes of textiles and materials end up in landfills every year, accounting for up to 10% of global CO2 emissions.

As a designer working in fashion and seeing first-hand the amount of waste and pollution generated by the industry, I recognized that the materials throughout our most fundamental items were simply too harmful to reconcile. Rather than continuing to contribute to the problem, I set out to make a change, starting with the building blocks of garments: fibers, yarns, and textiles.

My co-founder, Aleks Gosiewski and I founded Keel Labs with a mission to harness the radical potential of our oceans to positively impact the fashion industry and the world. The actualization of this mission is steadfastly rooted in our belief that we can transform our planetary health by combining material science and design thinking in collaboration with nature.

Our flagship product is a yarn called Kelsun™ made from abundant polymers found in kelp. By connecting planet-positive resources with the existing textile supply chain, we are able to help brands transform their models into the circular economy.

Because seaweed is vertically farmed in the ocean, sequesters carbon at a rapid rate, and is one of the most regenerative organisms on the planet, Kelsun™ has a lower environmental footprint than conventional fibers currently available on the market.

Kelsun™ also bypasses the environmental detriments of conventional yarn production. With a production process that uses no harmful chemicals, minimal water, and does not create toxic by-products, the result is a cleaner manufacturing process for people and the planet. Furthermore, Kelsun’s production is a drop-in solution for existing yarn and textile production infrastructure—enabling vast potential for scale.

As a collective of scientists, designers, and innovators who are fighting against material waste, we are building a healthy relationship between nature and the human ecosystems.

By using seaweed, which is not only a renewable source but also carbon sequestering, we are changing the textile ecosystem and creating a more sustainable and circular future.

Tessa Callaghan is a guest contributor to Upworthy and co-founder and CEO of Keel Labs.