The phrase "a prototype that could" is correct and usable in written English.
It can be used when discussing the potential capabilities or functions of a prototype in various contexts, such as technology, design, or product development.
Example: "We are developing a prototype that could revolutionize the way we interact with smart devices."
Alternatives: "a model that might" or "a design that has the potential to".
That includes further enhancement of the grip and pressure electronics, broader scientific evaluation of the technology, and field testing of a prototype that could be easily manufactured and marketed.
Now that Facebook and smartphones have enabled virtual communities to be created fairly cheaply, Dr. Castronova is hoping to build a prototype that could be adapted by researchers studying a variety of real-world problems.
They briefly tested a prototype that could be inserted using a tampon tube applicator, but the condom didn't deploy reliably.
Computer Science and Telecommunication Engineers currently finishing their studies that are hacking a prototype that could become a startup.
He and Ross finally had a prototype that could use a PC and scanner to read text aloud to a blind person.
Our study provides a prototype that could be useful for other studies aiming to disentangle RA complexity.
Thanks to a newly-released patent filing, we now have a new look at an old prototype that could be a guiding force for the direction of the $4.5 billion startup's product design.
Apple is rumored to be working on such a device and its CEO Tim Cook has even been spotted wearing a possible prototype that could connect to the Apple Watch.
After a bit of experimentation, Sharma used his computer vision experience to build a working prototype that could use the iPad camera to recognize objects and help play games.
In 2007, we wanted to redesign and evaluate a bespoke comfortable prototype that could provide an accurate tool for improving forniceal sac documentation in the outpatient clinic setting, with potential for wider-scale commercial manufacture.
He said he hoped next year to have a full working prototype that could be used to draw in investment.
