english: And borosilicate glass, as you know, is very strong, and if you break borosilicate rods just so and melt them at just the right temperature, we ended up with this new material, this new cast glass which took us about two years to make.
non_english: Borosilikatno staklo, kao što znate, veoma je jako, i ako prelomite borosilikatne šipke ovako i otopite ih na tačno određenoj temperaturi, dobili smo taj novi materijal, to novo izliveno staklo koje smo pravili oko dve godine.