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Contents contributed and discussions participated by Lisa Stewart

Lisa Stewart

Elephants Have an Alarm Call for Bees - ScienceNOW - 4 views

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    East Africa's elephants face few threats in their savanna home, aside from humans and lions. But the behemoths are terrified of African bees, and with good reason. An angry swarm can sting elephants around their eyes and inside their trunks and pierce the skin of young calves. Now, a new study shows that the pachyderms utter a distinctive rumble in response to the sound of bees, the first time an alarm call has been identified in elephants. … [T]he study suggests that this alarm call isn't just a generalized vocalization but means specifically, "Bees!" says Lucy King, a postgraduate zoologist at the University of Oxford in the United Kingdom and the study's lead author. When they hear buzzing bees, the pachyderms turn and run away, shaking their heads while making a call that King terms the "bee rumble."
Lisa Stewart

Globish Example 1 - 0 views

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    Provides audio of spoken Globish and side-by-side comparisons.
Lisa Stewart

Language 'time machine' a Rosetta stone for lost tongues | Crave - CNET - 3 views

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    The most complete description I've seen (along with graphic) for how the ancient language reconstructions algorithms work.
Lisa Stewart

Why Can Some Kids Handle Pressure While Others Fall Apart? - NYTimes.com - 5 views

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    Not about linguistics, but of general interest to students. Talks about genetic basis for test anxiety--and under which conditions it is advantageous. This article is long but gets more interesting the further you read.
Lisa Stewart

Baby Raps With Dad - YouTube - 1 views

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    baby copies tones in dad's rap
Lisa Stewart

Amy Cuddy: Your body language may shape who you are | TED Talk - 3 views

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    I recommend that everyone watch this...through to the end.
Lisa Stewart

Why We Should Remember Aaron Swartz - Businessweek - 0 views

  • When he was barely a teenager, Aaron Swartz began playing with XML, an Internet language like Sanskrit or classical Greek–flexible, elegant and capable of great complexity. XML is most often used to move large amounts of information, entire databases, among computers. You open XML by introducing new terms and defining what they’ll do, nesting new definitions inside of the ones you’ve already created. Of this, Swartz created a kind of pidgin, a simple set of definitions called RSS.
  • When he was barely a teenager, Aaron Swartz began playing with XML, an Internet language like Sanskrit or classical Greek–flexible, elegant and capable of great complexity. XML is most often used to move large amounts of information, entire databases, among computers. You open XML by introducing new terms and defining what they’ll do, nesting new definitions inside of the ones you’ve already created. Of this, Swartz created a kind of pidgin, a simple set of definitions called RSS.
  • This is the tension at the heart of the Internet: whether to own or to make. You can own a site or a program–iTunes, Microsoft (MSFT) Word, Facebook (FB), Twitter–but you cannot own a language. Yet the languages, written for beauty and utility, make sites and programs useful and possible. You make the Internet work by making languages universal and free; you make money from the Internet by closing off bits of it and charging to get in. There’s certainly nothing wrong with making money, but without the innovations of complicated, brilliant people like Swartz, no one would be making any money at all.
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  • It is hard to find fault with his logic, and there is much to admire in a man who, rather than become a small god of the valley, was willing to court punishment to prove a point.
Lisa Stewart

A Walk in the WoRds: Lew and Paul's Linguistics and Sports - 1 views

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    linguistics blog
Lisa Stewart

Sign Language Researchers Broaden Science Lexicon - NYTimes.com - 0 views

  • Words like “organism” and “photosynthesis” — to say nothing of more obscure and harder-to-spell terms — have no single widely accepted equivalent in sign language. This means that deaf students and their teachers and interpreters must improvise, making it that much harder for the students to excel in science and pursue caree
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  • This year, one of those resources, the Scottish Sensory Centre’s British Sign Language Glossary Project, added 116 new signs for physics and engineering terms, including signs for “light-year,”  (hold one hand up and spread the fingers downward for “light,” then bring both hands together in front of your chest and slowly move them apart for “year”), “mass” and “X-ray” (form an X with your index fingers, then, with the index finger on the right hand, point outward). 
Lisa Stewart

Make Sense: Word Games With a Purpose : Language Lounge : Thinkmap Visual Thesaurus - 2 views

  • The GWAPs at wordrobe.org help researchers develop valuable training data for Natural Language Processing (NLP) which, in a nutshell, is the science of trying to get computers to process language the way humans do, only better and faster.
Lisa Stewart

The Daily Lipid: How to Do a Proper Self-Experiment, and Why Your "N" Doesn't Technical... - 1 views

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    Great explanation for how to do a one-person experiment on yourself using the n=1 experimental design principles.
Lisa Stewart

Cognitive Behavior Therapy: An Introduction - YouTube - 1 views

shared by Lisa Stewart on 02 Nov 12 - No Cached
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    hour-long video of a small presentation at UNM
Lisa Stewart

A whale with a distinctly human-like voice - 4 views

  • For the first time, researchers have been able to show by acoustic analysis that whales—or at least one very special white whale—can imitate the voices of humans.
  • That's all the more remarkable because whales make sounds via their nasal tract, not in the larynx as humans do. To make those human-like sounds, NOC had to vary the pressure in his nasal tract while making other muscular adjustments and inflating the vestibular sac in his blowhole, the researchers found. In other words, it wasn't easy.
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    You can actually listen to an audio recording of this white whale--it sounds like a human talking through a kazoo....Amazing! But he died five years ago...I'm bummed that they didn't study it more.
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