Why can’t biometric identification be used to make purchases online?

3d scanner companies image

Emma

Biometric identification is basically face recognition, eye scanner or fingerprints which could be used instead of passwords and user names etc
I don't know if the answer is that you can't buy the technology yet to actually do that from home or because your fingerprint etc hasn't been linked up to your bank details or whether it's something blatantly obvious that i have missed.
Thank you for your help

Answer
I have recently gone across this great time and attendance device called SmartXS which scans on multiple levels and is really fast. They provide software support through which it can be customized and used for various applications. Even several banks have been using fingerprint scanners for the identification instead of writing PIN codes in their ATM machines. Face recognition will definitely take it to another level as this device scans dual retina and 3d face in less than a second. The company is Solotech Corp and its design is good too. Hope it helps.

How or where can I find a person or company with the ability to copy a sculpture with a CNC (or other) machine?

customarti

I am wanting to reproduce a classic sculpture that I have, in a larger size. I believe that I have seen machines on TV that can accurately measure and reproduce a sculpture without an artist having to actually chiesel it. I just cannot afford thousands to have it hand carved, and I am not very particular about fine quality so long as it is reasonable. Can anyone direct me please?

Answer
there are 3D scanners and various rapid prototyping machines, ranging from printers to CNC machines. Though large scale printers are much rarer than large scale CNC.

If you google rapid prototyping services you'll find some companies. But it's most likely going to be much more expensive than looking if you can locate a larger version of your sculpture, particularly if yours is a popular one. A large run reproduction will always be cheaper than an unique custom fabricated item.

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