News tagged with express lanes
Study shows toll roads are more fair than taxes
Aug 20, 2008 |
3.9 / 5 (19) |
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(PhysOrg.com) -- Popular wisdom may suggest that toll roads are unfair to the poor, but a new joint study by UCLA and USC researchers shows that these pay-as-you-go transportation options may actually be fairer to all income ...
Search results for express lanes
Vehicles That Talk to Each Other Know What Lanes They're In
Dec 18, 2007 |
4.4 / 5 (39) |
3
A standard GPS receiver has an average 2D-positioning accuracy of about 13 meters. While this precision is high enough to direct you to your hotel, it’s quite a bit lower than the accuracy required to determine ...
Abandoning net neutrality discourages improvements in service
Mar 07, 2007 |
4.4 / 5 (7) |
0
Charging online content providers such as Yahoo! and Google for preferential access to the customers of Internet service providers might not be in the best interest of the millions of Americans, despite claims to the contrary, ...
Trifid triple threat
Aug 26, 2009 |
4.2 / 5 (5) |
8
Smouldering several thousand light-years away in the constellation of Sagittarius (the Archer), the Trifid Nebula presents a compelling portrait of the early stages of a star's life, from gestation to first ...
'Yardangs' on Mars
Jul 27, 2004 |
not rated yet |
0
This image of 'yardangs’, features sculpted by wind-blown sand seen here near Olympus Mons on Mars, was obtained by the High Resolution Stereo Camera (HRSC) on board the ESA Mars Express spacecraft.
Study uncovers key to how 'triggering event' in cancer occurs
Oct 29, 2009 |
5 / 5 (2) |
0
Researchers at the University of Michigan Comprehensive Cancer Center have discovered what leads to two genes fusing together, a phenomenon that has been shown to cause prostate cancer to develop.
Extremists more willing to share their opinions, study finds
Other Sciences / Social Sciences
Oct 21, 2009 |
2 / 5 (1) |
1
People with relatively extreme opinions may be more willing to publicly share their views than those with more moderate views, according to a new study.
Tweeting, more than just self expression: study
Sep 10, 2009 |
3 / 5 (1) |
1
(PhysOrg.com) -- From CNN to Ashton Kutcher everyone is tweeting. In ads, many companies now display the logo of an animated blue bird holding a sign that says "follow me."
Intel Unveils Fastest Laptop Chips Ever With the New Intel Core i7 Mobile Processor
Sep 23, 2009 |
3.8 / 5 (5) |
1
Intel Corporation introduced its revolutionary Intel Core i7 Mobile Processor and Intel Core i7 Mobile Processor Extreme Edition today, bringing Intel’s award-winning and super-fast Nehalem microarchitecture ...
Mars, methane and mysteries
Space & Earth / Space Exploration
Aug 10, 2009 |
4.8 / 5 (10) |
0
Mars may not be as dormant as scientists once thought. The 2004 discovery of methane means that either there is life on Mars, or that volcanic activity continues to generate heat below the martian surface. ...
Up-scale: Frequency converter enables ultra-high sensitivity infrared spectrometry
Aug 26, 2009 |
4.9 / 5 (11) |
2
In what may prove to be a major development for scientists in fields ranging from forensics to quantum communications, researchers at the National Institute of Standards and Technology have developed a new, ...
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