In 2022, Honda was hit with a class action lawsuit that alleged that cars equipped with Honda's 1.5-liter turbo engines were prone to oil dilution issues, in many cases rendering them dangerous to ...

One of the key failure modes of lubricants in internal combustion engines is the presence of fuel contamination in them, which reduces the lubricant’s load carrying ability by lowering its viscosity.

Because the process uses the last diluted solution as an input for the next step, errors accumulate during serial dilutions and decrease the accuracy and precision of the results. Inadequate mixing is ...

Since pipetting serial dilutions is a time-consuming process and is consequently prone to errors, particularly in 384 well plates, pipetting serial dilutions reproducibly can be very difficult. The ...

Randomization has been proposed [1] for the dilution-series problem with the purpose of producing a continuous random variable; the randomization is performed by selecting a value from the uniform ...

Our highly interactive, responsive, and user-driven learning environment empowers students to tackle organic chemistry's most challenging problems on the go. In the app, ETH students access a breadth ...

THE author has made a praiseworthy attempt to provide a number of numerical problems in chemistry, arranged in methodical order for use in schools. Many of the examples are taken from examination ...

In two experiments, differential performance on chemistry problems was obtained for two training strategies: text editing and conventional problem solving. Text editing requires students to scan the ...