Why Heat Pumps?

Maybe I picked the wrong title. What is a heat pump may be a better starting point. The one word answer to why is “efficiency”. To understand that you need […]

Greenline Hybrid Yachts

I have never been a power boat fan. I have never owned any boat but have been on quite a few smaller sailboats. What I appreciated most was the sense […]

Self-Driving

There are two approaches to building cars that can drive themselves. The most common approach is to build maps that a car can “read” in order to navigate. With this […]

What’s a Frunk?

The EV era has brought us a new word, frunk. What it means is “front trunk”. Lots of EVs have space in the front of the car for storage because […]

Electric Kick Scooters

A kick scooter is another alternative to an electric car, motorcycle or bicycle that is relatively inexpensive and very inexpensive to operate. Some units are foldable making them easier to […]

MG Cyberster

One of the most fun to drive cars I have even driven was a Mazda Miata. I was on a business trip and had requested a small car at the […]

New Dacia Spring

The Dacia Spring has been on sale in Europe for about two years and seems to be selling well. The new, 2024, version is coming soon with sales expanding to […]

HVDC Interconnects

As use of solar and wind to supply electric grid demands grows the intermittent nature of these energy sources becomes more and more significant. To offer the obvious case, solar […]

Nimbus 3-Wheel EV

How do I feel about it? If I could get one here in Guatemala I would buy it today. Unfortunately, that is not an option but if you live in […]