New submitter Zorro shares a report from Patch.com: When it comes to global warming, Fido and Fluffy are part of the problem, a new study by UCLA indicates. Pet ownership in the United States creates about 64 million tons of carbon dioxide a year, UCLA researchers found. That's the equivalent of driving 13.6 million cars for a year. The problem lies with the meat-filled diets of kitties and pooches, according to the study by UCLA geography professor Gregory Okin. Dogs and cats are responsible for 25 to 30 percent of the impacts of meat production in the United States, said Orkin. Compared to a plant-based diet, meat production "requires more energy, land and water and has greater environmental consequences in terms of erosion, pesticides and waste," the study found. And what goes in, must come out. In terms of waste, Okin noted, feeding pets also leads to about 5.1 million tons of feces every year, roughly equivalent to the total trash production of Massachusetts. The study has been published in the journal PLOS One.

Teens today are more likely to be lonely, depressed and immature than any previous generation, according to analysis published in The Atlantic. According to the professor of psychology who did the analysis, who also has been researching generational differences for 25 years, the culprit is the smartphone. From the article: The advent of the smartphone and its cousin the tablet was followed quickly by hand-wringing about the deleterious effects of "screen time." But the impact of these devices has not been fully appreciated, and goes far beyond the usual concerns about curtailed attention spans. The arrival of the smartphone has radically changed every aspect of teenagers' lives, from the nature of their social interactions to their mental health. These changes have affected young people in every corner of the nation and in every type of household. The trends appear among teens poor and rich; of every ethnic background; in cities, suburbs, and small towns. Where there are cell towers, there are teens living their lives on their smartphone. What do you folks think?

Smelly Jeffrey writes "According to a recent article, Indiana BMV Communications Director Dennis Rosebrough states that applicants for a new or renewed operator's license or state identification card will no longer be allowed to smile and say cheese. Apparently new facial recognition software being employed by the state fails to function when the face is distorted by something as innocuous as smiling. Also on the list of taboos are hats, eyeglasses, and hair that hangs down over the face. The article fails to mention, however, the legality of beards, mustaches, and bushy eyebrows." Similar restrictions are in place for the Enhanced Driver License (which serves as a sort of limited passport) implemented by the state of Washington, among others.

Science News reports on a paper to be published in Physical Review Letters in which an international team of researchers describes their computer simulation of the most violent collision imaginable: two black holes colliding head-on at nearly light-speed. Even in this extreme scenario, Roger Penrose's weak cosmic censorship hypothesis seems to hold — the resulting black hole (after the gravitational waves have died down) retains its event horizon. "Mathematically, 'naked' singularities, or those without event horizons, can exist, but physicists wouldn't know what to make of them. All known mechanisms for the formation of singularities also create an event horizon, and Penrose conjectured that there must be some physical principle — a 'cosmic censor' — that forbids singularity nakedness ..."

langelgjm writes "The New York Times reports that RealNetworks will begin selling RealDVD today, a software program designed to make copying DVDs a trivial task for the average user. Unlike free alternatives, which generally require some technical knowledge and make it difficult to copy an entire DVD with extras, etc., RealDVD claims to be able to copy the entire DVD, menus and all. While sure to raise the ire of Hollywood, the program does have significant limitations: the DVDs it makes will only be playable on the computer where they were created; or, users can pay $20 per computer to play the DVDs on up to five additional computers."

Japan has created a new government position to promote animation and appointed a popular cartoon robot cat named Doraemon, their new "anime ambassador". The time traveling robot cat ambassador who loves to help his friends is a stark contrast to the more irritable and incomprehensible U.S. cartoon ambassador, Ookla the Mok.

On average Christmas tree fires cause $3 million in damage and kill 6 people. That isn't dangerous enough for some, so they built this one out of electricity.

Esther Schindler writes to mention that one IT leader who came from big business found himself in quite another world when he transitioned into a smaller business, specifically with respect to the amount of attention from their vendors. He presents an amusing approach with a familiar twist. "Not only are the IBMs of the world leaving money on the table, they're also risking future sales. The IT leaders at small organizations will in many cases be employed by larger organizations someday. Why alienate them? Vendors could engage IT leaders in small organizations now and build brand loyalty. How could they make such a business model work? Let's imagine (with apologies to George Lucas) what Yoda might do if he were running a large consultancy."