Bacteriorhodopsin has the habit of changing from blue to pale yellow in an electric field, which might be useful in colour displays.
The amount of data in social media is so large that the first step users will have to take is determining which data might be useful.
FORBES: Capital Markets Increase Their Demand for Unstructured Data, Big Data
Amazon also knows precisely what its customers buy, which is why it often makes useful recommendations on what else you might be interested in.
The Peerless drive, for instance, which uses big cartridges that hold up to 20 gigabytes of data, might be useful for in-car digital audio players or as a removable drive for storing video in a TiVo -like TV set-top box.
Editors who often work with scanned prints and negatives might find the Visualize Spots tool to be quite useful, which helps you easily identify dust spots and remove them, while perfectionists can take advantage of Upright, the app's new perspective shift technology -- it's some crazy voodoo code that more or less works like magic (see screenshot above).
The obesity indication might be particularly useful as a complement to some schizophrenia drugs, which cause significant weight gain.
TB, and might reduce the length of treatment by two to three months, which would be a useful gain.
Keeping a headache calendar or log might help track the time and location of a headache, each of which can be useful to doctors for making a proper diagnosis.
So the researchers reckoned that if they mixed casein with the clay and added glyceraldehyde (which substitutes for the poisonous formaldehyde used in the original plastic), they might be able to make something really rather useful.
Sorting these out might be a useful service of forums such as APEC (to be hosted this year by Indonesia, which talks a strong green game).
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