Simulation, noun:1. Imitation or enactment2. The act or process of pretending; feigning.3. An assumption or imitation of a particular appearance or form; counterfeit; sham.Well, high-energy physics is all about simulations. We have a theoretical model that predicts the outcome of the very ...

Neutrinos, the most mysterious and fascinating of all elementary particles, continue to puzzle physicists. 20 years after the experimental verification of a long-debated effect whereby the three neutrino species can "oscillate", changing their nature by turning one into the other as they propagate ...

Mars is extraordinarily cold and dry, like our most arid deserts. Harsh but possibly not totally lifeless. There is a chance of life there, hidden away perhaps in thin layers of brines just a couple of centimeters below the surface, or as spores within the dust. Our astronauts will be covered in ...

The American Chemical Society is a not-for-profit organization chartered by the U.S. Congress. That doesn't keep their editors from lobbying against science and common sense, like when a team of authors in Environmental Science&Technology, funded by the National Natural Science Foundation of China ...

A federal judge's recent discussion about why glyphosate should not have a warning label in California, despite the efforts of trial lawyers and the environmental groups they pay, not only shows the label would have no scientific validity, it calls into doubt Proposition 65 itself. Yet that may ...

The days when environmental litigation groups like Earthjustice and Farmworker Justice had friendly voices in EPA and the White House seem like two years in the past. Because they are two years in the past. Where once environmental groups could write entire documents for the White House to repost ...

Though it would seem that only global cooperation can solve global environmental problems, globalization in its current form works against sustainability. WTO-style capital liberalization causes investment to shift quickly to the site of highest returns, irrespective of national borders. To a far ...

Across the North Atlantic, shipwrecks scatter the seabed like the carcasses of prehistoric creatures. Bygone relics of sea exploration, trade, migration and conflict, these historical monuments are important sites of cultural interest. But they also form the basis of a burgeoning recreational dive ...

An experimental study which sought to determine perceptions of sexual text (sext) messaging situations concluded that men and women were judged differently by the sext messages they sent, even when they were the same. When messages were unsolicited, men were judged as creepy while women were judged ...

If a study has 229 trials and there are only 12 false positives, that is a good result. That happened, with dogs, detecting laurel wilt-affected wood from avocado trees. Man's best friend showed capability of high level performance, even in harsh weather conditions such as high heat and humidity ...

For thousands of years, trepanation--the act of scraping, cutting, or drilling an opening into the cranium--was practiced around the world, primarily to treat head trauma but also for headaches, seizures and mental illnesses. Sometimes it was even done to expel demons.It sounds garish now, but ...

There is no existing cure for the common cold. The reason is simple: it is caused by a family of viruses with hundreds of variants, making it nearly impossible to become immune to or vaccinate against all of them. On top of that, the viruses evolve rapidly, meaning they can quickly gain resistance ...

A survey sent to 1,500 pediatricians, most practicing physicians for more than 15 years and nearly all in primary care, found that 74 percent of the responding pediatricians did not approve of spanking and 78 percent thought spanking never or seldom improved children’s behavior.Pediatricians ...

The International Agency for Research on Cancer (IARC), which operates under the auspices of the U.N. World Health Organisation, is soliciting comments prior to holding an Advisory Group meeting in November to propose revisions to its Preamble.That a government group needs to get comments before ...

If you added Vitamin C to Pepsi, you know what you would have? Orange juice. There is nothing wrong with orange juice (public relations manufactured health halo aside), just like there is nothing wrong with Pepsi, they should both be treats. Unfortunately, for the U.S., the richest country ...

One way to manage chronic hepatitis C virus (HCV) is to abandon existing guidelines and screen all people born between 1945 and 1975 for the disease, according to a new paper. Chronic HCV is a major public health problem in Canada with serious health effects leading to premature death ...

A team of psychologists hope to win a battle in the "reading wars," emphasizing the importance of teaching phonics in establishing fundamental reading skills in early childhood. By synthesizing findings from more than 300 research studies, book chapters, and academic journal articles published ...

A few years ago a cultural anthropologist levied a bombastic charge against her own field; using uncontrolled anonymous surveys with undefined terms she claimed almost every woman doing field work had been subjected to sexual harassment or even rape. It got a lot of attention but it lacked serious ...

Liberals in the United States and Germany felt more empathy than conservatives toward protesters injured during an overcrowded demonstration in the United States and Germany, according to survey results of 1,046 participants who read a fake newspaper article the non-real incident. The protesters ...

In the war for attention, a lot of parents are made to feel like they are not very good if they don't get their child into the right pre-school, buy the right food which lacks the additives it's fashionable to exclude, or spent Quality Time shuffling them from sporting events to music classes to ...

Short summary: This is a first paper in what they hope to be a long term study. It’s an interesting project, but it should not be used to predict what will happen to Earth in the future. Instead we should rely on projections by the scientists who are studying the effects of climate change, our ...

Two experts, Carlin, a former analyst for the CIA and the State Department widely regarded as one of the top experts on North Korea in the world, and Hecker, former director of the Los Alamos Laboratory for over a decade, have just released a suggestion for a deal for North Korea with a surprising ...

Epilepsy is no laughing matter - except for one rare form, caused by hypothalamic hamartomas, benign masses in the brain that can cause epilepsy symptoms, unintentional giggling seizures and even early puberty.This actual science appeared in the medical melodrama "Grey's Anatomy." The episode “Hold ...

If you are a scientist who received their PhD/MD within the past 10 years you can apply for the 2018 Sartorius&Science Prize in Regenerative Medicine and Cell Therapy by October 1, 2018. The Sartorius Group is a pharmaceutical and laboratory equipment provider. The grand prize is $25,000 and a ...