Add Yahoo as a preferred source to see more of our stories on Google. Scientists have used one of the world's most powerful supercomputers to find out how microscopic damage to turbine blades ...
SINGAPORE, Feb 13 (Reuters) - GE Aerospace technician Suresh Sinnaiyan has spent more than a ⁠decade ⁠repairing jet‑engine compressor blades by guiding them across a sanding belt ⁠with practised ...