Sentence examples for demonstrated for decades from inspiring English sources

While virtual-reality goggles have been demonstrated for decades, it's only now that screen technology has become cheap and light enough for mass-market opportunities.

As the tabloids have demonstrated for decades now, even those with untold cash reserves and limitless adoration from the masses can't tamp down their bad desires or their neuroses for too long.

The value of family planning -- including contraception -- has been clearly demonstrated for decades.

It's an ingenuity that Cubans have demonstrated for decades, and one that's helped them survive through over a half-century of difficult circumstances.

The aim has not been to exploit all spectral information that may be obtained by NMR spectroscopy to establish atomic-resolution structural information, as has been demonstrated for decades, but rather to demonstrate the capability of NMR to be used as a high-throughput method which from simple 1D spectra and fast data analysis may provide global information about protein folding.

The promise of T cells for the killing of cancer cells has been demonstrated for decades.

Now called The Rodale Institute, this 333-acre research farm in Kutztown, Pennsylvania has been demonstrating for decades how to nourish ourselves and steward the land by growing foods without petroluem-based by-products.

This paper attempts to present a review on this area with aspect to redox working materials, reactor design technology, general evaluation etc. Numerous types of solar chemical reactors have been designed and/or demonstrated for several decades.

Biological treatment systems such as biofilters, and biotrickling filters have been demonstrated for several decades to be a cost effective technology for the treatment of waste gases containing low concentrations of contaminants at large flow rates [ 4– 6].

The feasibility of using transgenic animals as a source of recombinant proteins has been demonstrated for over two decades [ 6] and recombinant proteins have been produced and secreted in body fluids such as milk, blood, urine, and semen [ 7].

While the latter has been demonstrated experimentally for decades, the role of the consequent electric field has been assumed to be minimal due to a Debye length of about 1 nanometer that results from screening by intracellular Cl− and K+.