Ill-served inventions

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منابع مشابه

Patenting of Genetic Inventions

The genetic inventions in the patent system are similar to chemical inventions. Genetic inventions that are patentable include genetic materials such as DNA, RNA, cDNA, EST’s (Expressed Sequence Tags), SNPs (Single Nucleotide Polymorphs) and recombinant vectors. These inventions need to satisfy the criteria of patentability such as novelty, nonobviousness, utility, enablement and sufficiency of...

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Locally Served Network Computers

NCs are the natural evolution of PCs, ubiquitous computers everywhere. The current vision of NCs requires two improbable developments: (1) inexpensive high-bandwidth WAN links to the Internet, and (2) inexpensive centralized servers. The large NC bandwidth requirements will force each home or office to have a local server LAN attached to the NCs. These servers will be much less expensive to pur...

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Gallstones: Best Served Hot

BACKGROUND Acute episodes of gallstone-related diseases have traditionally been managed conservatively. In the event of gallstones obstructing the common bile duct, patients had endoscopic extraction of calculi with interval cholecystectomy after 4 weeks to 6 weeks when acute inflammatory changes have subsided. This placed the patient at risk of recurrent cholecystitis, pancreatitis, or other c...

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Inventions, Algorithms, and Biological Design

This paper outlines a new model for understanding biological invention, based upon an extensive study of human inventiveness originating in Russia shortly after the Second World War. This science, known as the Theory of Inventive Problem Solving and referred to by the Russian acronym TRIZ, relies upon the study of human patents to reveal general principles of invention. TRIZ recognizes two dist...

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Are You Being Served?

There has been a lot of talk about service robots over the past decade, and indeed some service robots are starting to make their way into the real world; delivering food in hospitals, turning book pages for people with physical diabilities, and the like. Unfortunately, while functional, these robots perform their jobs with all the panache of machines. When people want service robots they reall...

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ژورنال

عنوان ژورنال: Nature

سال: 2000

ISSN: 0028-0836,1476-4687

DOI: 10.1038/35006510