Reduced street lighting in England and Wales is not associated with road traffic collisions or crime, according to research published in the Journal of Epidemiology and Community Health.
Social Sciences
Jul 28, 2015
0
68
Yelp is getting panned by investors after the online business review service sank to a second-quarter loss and dimmed its outlook amid a slowdown in its digital advertising sales.
Business
Jul 28, 2015
0
36
The eighth tropical depression of the Eastern Pacific Ocean hurricane season formed far from land as the Global Precipitation Measurement (GPM) core satellite passed overhead and measured rainfall and cloud heights.
Earth Sciences
Jul 28, 2015
0
20
Rewritable CDs, DVDs and Blu-Ray discs owe their existence to phase-change materials, those materials that change their internal order when heated and whose structures can be switched back and forth between their crystalline ...
Condensed Matter
Jul 28, 2015
0
23
Intel and Micron Technology on Tuesday unveiled what they touted as a new kind of memory chip that could "revolutionize" computing devices, services and applications.
Hardware
Jul 28, 2015
10
983
Twitter shares hit the slide on Tuesday as executives warned that the messaging service's path to mainstream popularity would be a long one.
Business
Jul 28, 2015
0
17
Researchers at Princeton have developed a new chemical reaction that breaks the strongest bond in a molecule instead of the weakest, completely reversing the norm for reactions in which bonds are evenly split to form reactive ...
Materials Science
Jul 28, 2015
0
1915
Sen. Ron Wyden, an Oregon Democrat and skeptic of broad government surveillance, objected Tuesday to a bill that would have required social media and online sites like Google, Yahoo, Twitter and Facebook to alert federal ...
Internet
Jul 28, 2015
0
15
The team behind the sun-powered Solar Impulse 2 plane on Tuesday said it needed an additional 20 million euros ($22 million) to complete a historic round-the-world flight, after battery damage grounded it for months.
Energy & Green Tech
Jul 28, 2015
0
27
Amazon unveiled plans Tuesday to help startups launch and sell their products and services through the US online giant.
Business
Jul 28, 2015
0
21
