John Lister's picture

Google Ads to be Based on Your Email Address

Google is offering advertisers a new service based around customer email addresses. It won't mean users will receive more spam emails, but may be considered a misuse of email list advertising. The service is called Customer Match. It involves ... advertisers uploading a list of email addresses to Google (for example, a company's mailing list); in turn, Google will then check that list against its own database of people who have signed up for a Google account. If there's a match between the two email addresses, it will then run advertisements for the company when the relevant person is ... (view more)

Dennis Faas's picture

Time Travel 'Impossible,' Scientists Say

From Family Matters to The Simpsons and, of course, Back to the Future, the idea of time travel has become a common theme in American pop culture. There's no doubt, then, that many will be disappointed to hear of a new report from a group of Hong ... Kong scientists which suggests that traveling through time is simply impossible. The report comes from the Hong Kong University of Science and Technology, where researchers under the direction of Professor Shengwang Du have concluded that single photons (the absolute smallest particle of light) simply can't travel faster than light. The finding is ... (view more)

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