Making a good electric car is challenging. It’s also difficult to make a good aircraft. Making a flying car isn’t likely to be very good at either function, but it’s fun to see them try.
Category: Engineering (Page 3 of 3)
Electric motoring is, in theory, a subject about which I should know something. My first university degree was in electrical and electronic engineering, with a subsequent master’s in control systems.
I never knew that Mr. Bean is an engineer.
WSJ: Automakers get into mining.
WSJ: Automakers get into mining.
When General Motors began outlining plans in 2020 to fully switch to electric vehicles, it didn’t account for one critical factor: Many of the battery minerals needed to fulfill its plans were still in the ground.
“I remember seeing a report from our raw-materials team at the time saying, ‘There is plenty of lithium out there. There is plenty of nickel’,” said Sham Kunjur, an industrial engineer now in charge of securing the raw materials for GM’s batteries. “We will buy them from the open market.”
GM executives soon came to discover how off the mark those projections were, and now Mr. Kunjur’s 40-person team is scouring the globe for these minerals.
“Why Magical Thinking isn’t Whimsical” or “No Shit, Sherlock” would also have been serviceable titles for this article.
This isn’t my invention. One of my students told me that her dad built a system to use the heat from the central air conditioning heat pump to warm the water for their swimming pool.
Foreign Policy: Will Washington Stop Nuclear Power
Foreign Policy: Will Washington Stop Nuclear Power
As Biden administration climate czar John Kerry rightly put it: “We don’t get to net zero by 2050 without nuclear power in the mix.”
It is not often that John Kerry says something that is smart and needs to be repeated often.
Vincent was a new engineer hired into our Paris office. To get some field experience, he was sent down to Madrid to work with me on the Vetrotex project.