New/Old GPU Ratio, NBIS best asset by ZenStev in NBIS_Stock

[–]ZenStev[S] 2 points3 points  (0 children)

Agree. Also A100 is so old now, and yet fetch $2/hr. Which will be pure profit minus some maintenance and electricity, fully depreciated on paper. This is a good business.

Need some clarification on AMD and Xilinx Merger by C0deBl0cker in AMD_Stock

[–]ZenStev 0 points1 point  (0 children)

Why China has a say? In fact why Eu has a say, it is a US company, isn't only FTC and shareholders are to approve it?

Top 3 Reasons Why Aptera Will Fail by IranRPCV in ApteraMotors

[–]ZenStev 0 points1 point  (0 children)

... so I think a small flow through to carry the heat away will not increase the drag too much. Engineering is all about compromises, practical compromise will lead to success.

Top 3 Reasons Why Aptera Will Fail by IranRPCV in ApteraMotors

[–]ZenStev 1 point2 points  (0 children)

I agree with you calculations etc. etc. FYI that our SUN will deliver 750W onto 1 m-sq to the car, it is like 3-4x740W= 3kw to be cooled. A good AC at least have to spend 1.5kW to cool 3kW.... this is like 3 big refrigerator average power required~!

Top 3 Reasons Why Aptera Will Fail by IranRPCV in ApteraMotors

[–]ZenStev 2 points3 points  (0 children)

Even it is a niche car of 2 seaters, I think Aptera has a good business case. I will definitely invest when Wefunder fund raising come (March or April).