Kalam first started work on an expandable rocket project independently at DRDO in 1965.

Standard memory was 1 megabyte, expandable to 68 MB, though not without the special FDHD upgrade kit otherwise, 20 MB was the maximum.

The BA 330, an expandable habitation module with 330 cubic meters of internal space, is expected to be ready for launch by 2017.

So you have a clock, you have protein, and now a silk cup like this can be thrown away without guilt unlike the polystyrene cups that unfortunately fill our landfills everyday.

Of course, more and better education does not by itself guarantee that the number of such jobs is significantly expandable, given the scope of the tradable sector.