These early researchers also invented many of the auditory training approaches, including interhemispheric transfer training and interaural intensity difference training.

In 1952, researchers in Porton Down, England, invented the VX nerve agent but soon abandoned the project.

The researchers invented five simple toys that a 1-year-old could master with some coaching, so that none of the babies would have seen them before or learned how to use them elsewhere.

In Missouri, researchers at the Monsanto Chemical Company invented a microbe that would produce its own natural pesticide and kill insects that feed on corn.

Where results and genealogical linkages could not be found or proved the researchers simply invented them, in order to justify their funding and please their patron.

In 2006, researchers at Cornell University invented a new surgical procedure to implant artificial structures into insects during their metamorphic development.

Bellcore said its researchers had invented a laser-based timer about the size of a grain of sand that is connected to a hair-thin strand of optical fiber.

Different researchers invented conceptual models for automated generalization:

The patent covers the basic semiconductor chip, which the company's researchers invented in 1958.

Vacuum tubes remained the preferred amplifying device for 40 years, until researchers working for William Shockley at Bell Labs invented the transistor in 1947.