Topsy.com, launched last week, is a brand new search engine focused exclusively on Twitter content. Like Google, it presents its results based on popularity metrics, namely the popularity or influence ...

LONDON (Reuters) - Twitter and Russian search engine Yandex have agreed a partnership that will allow Yandex to show new tweets in its search results almost instantly, as Twitter becomes an ...

For many people Google is search — they’ve simply never considered an alternative. But there are plenty of search engines other than Google, offering benefits such as increased privacy, environmental ...

A start-up called Perplexity shows what’s possible for a search engine built from scratch with artificial intelligence. By Kevin Roose Kevin Roose used the Perplexity search engine for several weeks ...

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