One of the most talked about features on Apple's new iPhone 4S is Siri.
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Feed SubscriptionPredators Can Stress Prey To Death
A hungry fish can kill prey with a quick bite. That is, of course, if its prey hasn't already died of fright. Take tasty dragonflies.
Read More »The Duggars Demonstrate Life History Trade-Offs Around Quality Versus Quantity of Offspring
A picture of the Duggar family (public domain). Back in the day, when many anthropologists assume we were all egalitarian foragers living off the land, women may not have thought on how many offspring they wanted.
Read More »The Evolution of Grief, Both Biological and Cultural, in the 21st Century
Three months ago, I received an email informing me that a high school friend, Pat, had died.
Read More »Magnetic Cows Finding Disputed by Researchers
By Daniel Cressey of Nature magazine In 2008, the world's media was captivated by a study apparently showing that cows like to align themselves with magnetic fields. [More]
Read More »A Modest Proposal: Star-Trek-like Communicator Badges for Siri
In the series “A Modest Proposal,” my colleagues and I will propose inventions and projects that I think are eminently doable and would love made real. A Star Trek communicator badge [More]
Read More »MIND Reviews: Brandwashed: Tricks Companies Use to Manipulate Our Minds and Persuade Us to Buy
Brandwashed: Tricks Companies Use to Manipulate Our Minds and Persuade Us to Buy by Martin Lindstrom. Crown Business, 2011 [More]
Read More »November 2011 Advances Section Additional Resources
The Advances section of Scientific American 's November issue took readers into the air with the world's highest flying geese, back in time with an unlikely ancestor, into space to rendezvous with some garbage, to the Internet for a new way of conducting clinical trials, and beyond. For readers interested in learning more about the developments described in this section, a list of further background material follows: "On the Trail of Space Trash" [More]
Read More »Dangerous Volcano Spurs Rival Nations to Cooperate (preview)
The serene waters of sky pond, one of the most popular tourist attractions in northeastern Asia, belie the fact that it is nestled inside the crater of one of the region’s most dangerous volcanoes--a peak known as Changbai Mountain to the Chinese and Mount Paektu to Koreans. That 2,744-meter-tall volcano, which straddles the border between China and North Korea, last erupted in 1903 but has displayed signs of awakening in recent years.
Read More »China Official Says Air Pollution Rules Too Lax
BEIJING (Reuters) - China's air pollution standards are too lax, a senior environment official said in comments published on Friday, the highest level comment following complaints that authorities are understating the extent of smog that often envelops Beijing. The level of air pollution in the capital varies, depending on winds. But in recent weeks, a cocktail of smokestack emissions, vehicle exhaust, dust and aerosols have blanketed the city in a pungent, beige shroud for days on end, prompting residents to denounce official readings of "slight" pollution as a gross undercount
Read More »Do You Use GPS? Say "Thanks" to Norman Ramsey (1915-2011)
Norman F. Ramsey may not be a household name, but he was a giant of 20th-century experimental physics.
Read More »Fresh Start: Scientists Glimpse Unsullied Traces of the Infant Universe
By peering into the distance with the biggest and best telescopes in the world, astronomers have managed to glimpse exploding stars, galaxies and other glowing cosmic beacons as they appeared just hundreds of millions of years after the big bang.
Read More »Should Gay, Endangered Penguins Be Forced to Mate?
What do you do when a species is rapidly disappearing in the wild and two of its most likely in-captivity studs decide to cuddle with each other instead of with eligible bachelorettes? That’s the problem Toronto Zoo is encountering this week as two endangered male African penguins ( Spheniscus demersus ) recently brought to the zoo for breeding purposes seem more concerned with spending time with one another than with two eager females. [More]
Read More »EPA Finds Fracking Compound in Wyoming Aquifer
As the country awaits results from a nationwide safety study on the natural gas drilling process of fracking, a separate government investigation into contamination in a place where residents have long complained that drilling fouled their water has turned up alarming levels of underground pollution. A pair of environmental monitoring wells drilled deep into an aquifer in Pavillion, Wyo., contain high levels of cancer-causing compounds and at least one chemical commonly used in hydraulic fracturing, according to new water test results released yesterday by the Environmental Protection Agency. [More]
Read More »Laptop Light Helps Woman Survive Turkey Quake
By Omer Berberoglu and Jonathon Burch VAN, Turkey, Nov 10 (Reuters) - Trapped under the [More]
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