Best Places to Visit in Mexico

With diverse destinations ranging from the metropolitan Mexico City to the sands of Tulum, Mexico is home to vacation spots that appeal to all sorts of visitors. To help you determine which locale is best for you, U.S. News compiled this list of the top destinations in Mexico using factors such as worthwhile cultural attractions, beautiful beaches […]

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Portable ‘electronic nose’ can accurately pick up esophageal cancer precursor

A portable ‘electronic nose’ can accurately pick up the precursor condition to food pipe (oesophageal) cancer, known as Barrett’s oesophagus, indicates a proof of principle study, published online in the journal Gut. This inexpensive and non-invasive technique may be a promising test for diagnosing oesophageal cancer in primary care, say the researchers. The number of […]

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Uber and Lyft generate 70 percent more pollution than trips they displace: study

Uber and Lyft have weathered criticism about pollution and traffic congestion for years, but it’s been difficult to get an exact gauge about how much ride-hailing contributes to daily emissions. A new study released today claims to have a more precise answer to this question. According to the Union of Concerned Scientists, ride-hailing trips today […]

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Samsung’s Galaxy S20 lineup is first to get USB certification for new fast charging tech

Samsung’s Galaxy S20 device lineup has become the first to receive USB certification for their support of the Programmable Power Supply (PPS) and USB Power Delivery (USB PD) 3.0 standards, the USB Implementers Forum announced today. It means that the phones should have no problem working with third-party fast chargers, so long as they’re also […]

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