Matt Ferrell lives in the Boston area and is a UI/UX designer by trade, but has always been obsessed by technology and how it works. In 2018 he started his YouTube channel, Undecided with Matt Ferrell, where he explores sustainable and smart technologies like EVs, solar panels, and smart homes.
My brother Sean and I talk about this video and your comments on the Still TBD podcast: 188: Heat Pumps at Home … and all the way down Heat pumps are the most efficient way to heat and cool a home, but they’re not all created equal. Geothermal, or ground
In the process of building my new home, I’ve heard time and time again from many of you that my home’s highly energy efficient features are considered standard in other areas of the world. From the type of window construction to the method of heating water, there’s
3D printing rocket engines? It seems like these days you can 3D print just about anything. Just on this channel, we’ve talked about 3D printed next-gen perovskite solar panels, houses, and the development of advanced toroidal propellers for boats and drones. So you probably shouldn’t be surprised to
How can CO2 actually help us keep the planet cooler? When it's the refrigerant in a heat pump! And these heat pumps can warm your house while they heat your water. All while being more than twice as energy efficient as their competitors, at least according to some
The growth of solar energy has exploded in the past few years. According to Our World in Data, solar’s share of global electricity production jumped from 0.15% percent in 2010 to over 4.52% in 2022.1 This has left even the most optimistic solar adoption predictions in
I Made A Mistake Building My New Net Zero Home My new net zero home build is almost done, but there's been a few issues along the way that could be a good learning lesson. The high level goal for my new home has been to build an
Wave Energy Converters have been making a lot of, um, waves in the energy sector lately thanks in part to China’s brand new, megawatt-scale, wave energy device. This device isn’t the first of its kind, but its sheer size represents a breakthrough for this underutilized but potent branch
The saying goes that “one man’s trash is another man’s treasure,” and as we speak, researchers around the globe are experimenting with taking this phrase literally. Right now, it’s possible to turn leftovers from brewing beer into batteries and to generate electricity from wastewater. There’s a
What do you do if a satellite runs out of batteries? It’s prohibitively expensive to send a team into orbit and pop in some new AAs, and as a result many satellites use very efficient, reliable and long-lived nickel-hydrogen batteries. We’re talking about batteries that may last decades.
This is Ascent Milwaukee. A gorgeous combo luxury apartment and retail space. But if you look closely, you might notice something special about this building… Figured it out yet? It’s made out of wood. That’s right, aside from a concrete garage and elevator shafts this 25 story-tall building
Nuclear is reliable, works 24/7, and generates a lot of power, all for essentially zero carbon.1 That comes at a price, though. Nuclear plants are really expensive, legislatively challenging, difficult to scale, and have a hotly debated reputation. But what if there was a way to build smaller,
What if I told you that I got to see first hand a really interesting nuclear fusion discovery that could impact our lives … today? Before you start dropping frantic comments, just hear me out. If you’re like me, the word “fusion” makes your mind go straight towards the long
