https://phys.org/ en-us Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Stephen Hawking's final work, which tackles issues from the existence of God to the potential for time travel, was launched on Monday by his children, who helped complete the book after the British astrophysics giant's death. https://phys.org/news/2018-10-hawking-big.html General Physics Mon, 15 Oct 2018 12:51:52 EDT news458826698 (AP) -- Many travelers still rely on comprehensive printed guidebooks for tourism information. But travelers are also increasingly using mobile technology to plan a trip or find their way around. https://phys.org/news/2009-10-mobile-scannable-qr-code.html Hi Tech & Innovation Tue, 27 Oct 2009 17:20:23 EDT news175882488