Engineers Have Developed the World’s First Fully Recyclable Printed Electronics

Good News Notes: “Engineers at Duke University have developed the world’s first fully recyclable printed electronics. By demonstrating a crucial and relatively complex computer component — the transistor — created with three carbon-based inks, the researchers hope to inspire a new generation of recyclable electronics to help fight the growing global epidemic of electronic waste….

Here’s a cool green way to upcycle millions of old tires

Good News Notes: “If you’ve ever seen a tire graveyard piled high with trashed rubber, you can easily understand that Israeli company EcoTech Recycling has a green gem of an idea. EcoTech’s nontoxic process produces a unique material, Active Rubber (AR), from end-of-life tires. With1.6 billion tires manufactured annually, and 290 million tires discarded each year in…

First ever FDA-approved brain-computer interface targets stroke rehab

Good News Notes: “A novel device designed to help stroke patients recover wrist and hand function has been approved by the US Food and Drug Administration (FDA). Called IpsiHand, the system is the first brain-computer interface (BCI) device to ever receive FDA market approval. The IpsiHand device consists of two separate parts – a wireless…

Drone Reforestation: Rebuilding Forests with Scalable Technology

Good News Notes: “Reforestation efforts have traditionally required armies of volunteers and workers to plant trees in areas that have been affected by deforestation and forest degradation. This is a time-consuming and difficult labor and means that costs vary heavily depending on site accessibility and local infrastructure. There are other established rapid reforestation methods –…

Central Texas brothers develop app to assist people with gardening at home

Good News Notes: “Two Central Texas brothers are at it again, cross-breeding farming and technology. They’ve grown from helping folks farm at home in a box to cultivating a new app to assist you with gardening. Brothers Luke and Nathan Heath are launching their app called “Smart Garden Assistant” later this month  on Earth Day, April 22….

Study of 25 stroke patients shows BrainQ’s wave therapy can reduce disability

Good News Notes: “Israeli startup BrainQ said that a pilot trial of 25 stroke patients treated with its artificial intelligence (AI)-based electromagnetic therapy has shown ‘striking’ results in reducing disability following a stroke. The Jerusalem-based startup has developed a wearable hat-like device that looks like a large round hair-dryer. This cloud-connected device aims to treat…

In a potential big win for renewable energy, Form Energy gets its first grid-scale battery installation – TechCrunch

Good News Notes: “Form Energy, which is developing what it calls ultra-low-cost, long-duration energy storage for the grid, has signed a contract with the Minnesota-based Great River Energy to develop a 1 megawatt, 150-megawatt hour pilot project. The second-largest electric utility in Minnesota, Great River Energy’s installation in Cambridge, Minn. will be the first commercial…

How America’s least sustainable city learned to love recycling

 Good News Notes: “From Arlo Guthrie, who wrote a seven-minute song about taking out the garbage, to Shel Silverstein’s Sarah Sylvia Cynthia Stout, who drowned in her own garbage, our society has long struggled with the excesses of its own existence. Today, Americans hold the title of biggest trash producers in the world, at 6.5…