Some ideas for reducing noise without harming performance, like chevrons that could retract after takeoff with the use of motors, added excessive weight and complexity.
"But," she says, "given that at the very least it makes no difference – and no study has ever shown it harms performance – considering the very many social and cultural benefits to knowing another language, bilingualism should be encouraged".
Timothy Noakes, a professor of exercise science at the University of Cape Town and the author of "The Lore of Running," the serious runner's bible, said that long training sessions help a runner burn off toxins, but drinking more than two beers a day usually harms performance.
In sequential lineups, fillers were found to harm performance.
Depression doesn't just cause suffering: It can also harm performance.
However, they can harm performance by disturbing any inherent global load balance through greedy local decisions.
This experiment suggests that, at least on this family of protein interactions, relying on the phylogenetic branch lengths to aid inference does not improve — and potentially harms — performance.
The results show that cooperation at the underlaid layer considerably increases performance without harming the performance of the primary network.
Around 30% of the chemicals led to abnormally high calcium levels in the sperm, which harmed their performance.
