Even though Silicon Valley has had an often-contentious relationship with the US government's national security organizations, it's now time to be neighbors, one top official said Tuesday.
Business
Apr 21, 2015
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20
Have you ever wanted to exist in more than one place at the same time? The laws of physics suggest wormholes through space and time are hypothetical; but wormholes do exist in cyberspace and wonders can be found on the other ...
Internet
Jun 17, 2013
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0
Urbanization presents major challenges not only for industrialized nations, but also for emerging countries, particularly when it comes to their future transport infrastructure. The "Emerging Urban Mobility" study carried ...
Social Sciences
Dec 5, 2023
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4
(PhysOrg.com) -- Most previous studies have indicated that people in cities have a smaller carbon footprint than people who live in the country. By using more complex methods of analysis than in the past, scientists at Aalto ...
Environment
Jun 27, 2011
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0
After decades commuting on New Delhi's parlous roads, office worker Ashok Kumar spends more time than ever stuck in the gridlock that packs the Indian capital's thoroughfares and pollutes the city.
Environment
Nov 26, 2021
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10
Over 90% of vehicle-owning US households could slash their greenhouse gas emissions as well as their transport costs by switching to electric vehicles. A study published today in the journal Environmental Research Letters ...
Environment
Jan 11, 2023
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67
A unique simulation for the city of Zurich shows that driverless taxis would not displace personal transport in cities as long as automated private vehicles are also available. Previous simulations assumed too high a demand ...
Automotive
Jun 7, 2019
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12
(PhysOrg.com) -- A new study by UCLA professor Anastasia Loukaitou-Sideris documents the gap between women's transit safety needs and programs in the U.S. that respond to them.
Social Sciences
Dec 3, 2009
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0
A major construction project in wetlands seen as one of the "green lungs" of smog-choked Mexico City has raised concerns for the future of the UNESCO World Heritage Site.
Environment
Jul 6, 2021
1
9
A new study has made a compelling case for significantly expanding rail infrastructure in low- and lower-middle-income countries (LICs and LMICs), in order to reach climate goals and provide economic benefits.
Social Sciences
Nov 30, 2023
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