I realize that automakers are investing in battery technology, but with numbers like $26,000 for a 40kWh battery it seems that this is where the bulk of R&D money needs to be spent.
What are the major cost drivers? The battery technology, MFG technology or volume?
I like to think I can be objective in my purchasing decisions making conscious environmental choices. But I am not likely to buy an electic car when I can buy a fairly nice second car for what the battery of the first costs.
Interesting post, Chuck. As you well note, there is thread of consistency here: Auto makers looking to appeal to the mass market (i.e., want lower cost) go for the smaller, less expensive batteries while the higher-end models go for the gusto with big, albeit, very pricey batteries to support their all-electric designs.
I'm wondering, though, if those companies opting for the smaller, less expensive batteries will ultimately jeopardize their offerings because consumers won't see the value as a whole in what they're expecting from an EV, even a hybrid EV. If battery size is inevitably going to go up and the prices accordingly, isn't this strategy just prolonging the inevitable and setting the wrong expectation?
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
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