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MobileBits Makes It Easy to Deploy Games on Multiple Devices and Platforms

Microsoft BizSpark One startup streamlines mobile game development while removing barriers for multiplayer games

REDMOND, Wash. — Dec. 6, 2012 — Multiplayer games thrive when as many gamers as possible can participate. The longtime friends and game developers who founded German-based MobileBits were determined to make it easier for mobile game enthusiasts to immerse themselves in virtual worlds and compete with players globally, without worrying about compatibility issues. (more…)

Commentary: Fiery Cushman: Morality of the NY Post subway photo

A freelance photographer happened to be on the scene in New York when one man pushed another onto the subway tracks. The New York Post ultimately ran a photo on its front page, sparking widespread outrage. Based on his research, Brown University psychologist Fiery Cushman suggests that what makes people uncomfortable about the photo may be the idea of profiting from tragedy.

When tragedy occurs, who may profit? Newspapers around the country announced the tragic death of Ki-Suck Han, the man pushed in front of a New York subway car on Monday. Quickly, however, attention turned to an element of the news reporting itself. On the controversial front cover of the New York Post on Tuesday, a full-page photo showed the train hurtling toward Han. Dramatically captured by a freelance photographer while events unfolded, the photograph ran under the headline: “Pushed onto the subway track, this man is about to die.” (more…)

Next Scientific Fashion Could be Designer Nanocrystals

Three University of Chicago chemistry professors hope that their separate research trajectories will converge to create a new way of assembling what they call “designer atoms” into materials with a broad array of potentially useful properties and functions. (more…)

Grand Canyon as Old as the Dinosaurs, Suggests New Study Led by CU-Boulder

An analysis of mineral grains from the bottom of the western Grand Canyon indicates it was largely carved out by about 70 million years ago — a time when dinosaurs were around and may have even peeked over the rim, says a study led by the University of Colorado Boulder. (more…)

Promising Nanotechnology

Nanotechnology for drug delivery shows promise in treatment of pediatric leukemia

Nanotechnology developed by Delaware scientists could potentially deliver chemotherapy to children in a way that attacks cancer cells without harming healthy cells, greatly reducing side effects.

The work, conducted by researchers in the University of Delaware’s Department of Materials Science and Engineering and Nemours Center for Childhood Cancer Research, was published this month in the journal Molecular Pharmaceutics. (more…)

Climate Change Study Strengthens Link to Human Activities

Computer Models, Satellite Data Reveal Clearest Evidence Yet of Human Influence on Changing Temperatures

New research shows some of the clearest evidence yet of a discernible human influence on atmospheric temperature.

Published online in the Nov. 29 early edition of the Proceedings of the U.S. National Academy of Sciences, the study compared 20 of the latest climate models against 33 years of satellite data. When human factors were included in the models, they followed the pattern of temperature changes observed by satellite. When the same simulations were run without considering human influences, the results were quite different.

“We can only match the satellite record when we add in human influences on the atmosphere,” said Michael Wehner, a research scientist at Lawrence Berkeley National Laboratory (Berkeley Lab) Computational Research Division and a coauthor of the article, which involved colleagues from 16 other organizations and was led by Benjamin Santer, an atmospheric scientist at Lawrence Livermore National Laboratory (LLNL). (more…)

First Measurements Made of Key Brain Links

Until now, brain scientists have been almost completely in the dark about how most of the nonspecific thalamus interacts with the prefrontal cortex, a relationship believed to be key in such fundamental functions as maintaining consciousness and mental arousal. Brown University researchers performed a set of experiments, described in the Journal of Neuroscience, to explore and measure those circuits for the first time.

PROVIDENCE, R.I. [Brown University] — Inside the brains of mice and men alike, a relatively big football-shaped region called the thalamus acts like a switchboard, providing the prefrontal cortex, the part that does abstract thinking and decision-making, with most of its information. The thalamus’s responsibility even includes helping the prefrontal cortex to maintain consciousness and arousal. (more…)

Electrically Spun Fabric Offers Dual Defense Against Pregnancy, HIV

The only way to protect against HIV and unintended pregnancy today is the condom. It’s an effective technology, but not appropriate or popular in all situations. (more…)