Liz is a multimedia journalist with a specific interest in space exploration and environment. She watches way too much Star Trek and is working toward her rescue scuba divers certification! Cognitive Development Lab makes debut at UCCS Cool Science ...gazette.com /news/ ...cool-science...The researchers at the lab are seeking more than 100 participants in a yearlong data gathering project, said Diana Selmeczy, who heads the lab as an assistant professor for the UCCS psychology ...!! Liz joined the Gazette staff in 2019.
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Twist-based refrigeration: Twisting and coiling 'twistocaloric' yarns to keep cool -- ScienceDaily
An international team led by researchers at The University of Texas at Dallas and Nankai University in China has discovered a new technology for refrigeration that is based on twisting and untwisting fibers.
In research published in the Oct. 11 issue of the journal Science , they demonstrated twist-based refrigeration using materials as diverse as natural rubber, ordinary fishing line and nickel titanium wire.
"Our group has demonstrated what we call 'twistocaloric cooling' by changing the twist in fibers. We call coolers that use twist changes for refrigeration 'twist fridges,'" said Dr. Ray Baughman, director of the Alan G. MacDiarmid NanoTech Institute at UT Dallas! The OSU Cognitive Development Lab | Learning how the minds ...cogdev.osu.edu The Ohio State University's Cognitive Development Lab is directed by Dr. Vladimir Sloutsky, PhD. Accompany us on our adventure of discovering how and why cognition changes in the course of development and learning. In attempt to answer this question we work with infants, children and adults.!! Baughman is a corresponding author of the study, along with Dr. Zunfeng Liu, a professor in the State Key Lab of Medicinal Chemical Biology in the College of Pharmacy at Nankai University in Tianjin.
Gluten Free Bread Best | How to Make Gluten Free Bread
Ohmic heating, also known as joule heating, is when electric currents pass through a conductor and the passage itself generates heat. This is possible through what's known as Ohm's Law, developed by German physicist George Ohm in 1827. Ohm was able to prove that a current moving through a conductor from Point A to Point B is directly proportional to the voltage.
Ohm's Law is crucial to the modern world in field like electronics, where it keeps wires from heating. The same technique can be used during cooking.
Gluten-free bread in general requires around twice as much water as wheat-based bread during preparation. That often makes heating more of a time suck, which can make gluten-free bread more expensive! Cognitive Development Lab - University of Houston www.uh.edu ...cognitive-development /index.php Cognitive Development Lab . Welcome to the lab website ! Our lab is affiliated with the University of Houston, Department of Psychology . We are conducting various studies concerning how children's understanding of the world changes over time. Particularly, we study infant's and children's language learning as a tool to deepen our understanding...!! More water can give the bread a lower viscosity, making it thinner and more watery! Former NASA astronaut tells crowd at UCCS to 'do the hard ...gazette.com ...As a former NASA astronaut who spent 520 days in space — the second-longest stint — and traveled more than 143 million miles through the cosmos, Capt. Scott Kelly knows a thing or two about ...!! Bread, in general, should not be watery.
A cool alternative to air conditioning | EurekAlert-- Science News
VIDEO: The team have manufactured a polymer film that could be used to cool buildings without using electricity. view more
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A low-cost passive cooling technology made from a polymer film could be used to passively cool buildings in metropolitan areas, avoiding the need for electricity.
Modern air conditioning systems consume significant amounts of energy to cool buildings during the daytime, generating significant amounts of greenhouse gases responsible for climate change! Brain and Cognitive Development Lab Homepage lab ...Lab Welcome to the Brain and Cognitive Development Lab website. We are located in the Psychology Department on the University of Illinois Urbana-Champaign campus. The lab is directed by Dr. Daniel C. Hyde, Associate Professor of Psychology. We study cognitive development from infancy to adulthood using brain and behavioral measures .!! For example, air conditioning accounts for around 15 percent of total primary energy consumption in the United States and can be as high as 70 percent in extremely hot countries like Saudi Arabia.
Technologies that use radiative cooling to control the temperature of buildings, such as planar multilayered photonic films and hybrid metamaterial films, are attracting considerable attention because they do not use electricity; however, they are complicated and costly to manufacture.
And here's another article:
NASA shares details of lunar surface missions—and they're pretty cool | Ars Technica
NASA scientists John Connolly and Niki Werkheiser spoke Wednesday at the annual meeting of the Lunar Exploration Analysis Group, and they provided more details about the agency's plan for human missions in the 2020s.
The first mission to the Moon's surface, consisting of two crew members, will remain on the surface for 6.5 days—this is double the longest period of time any of the Apollo missions spent on the surface. The two astronauts will conduct up to four spacewalks on the surface of the Moon, performing a variety of scientific observations, including sampling water ice. "We will have a very robust science program from the very beginning," Connolly said.
One big difference between this first mission and Apollo is that NASA intends to pre-position equipment on the surface, including an unpressurized rover for astronauts to use during their spacewalks. The agency intends for this rover to have the capability to be controlled remotely—it will be like Tesla's "Smart Summon" feature, only on the Moon.
Cool Job: This ecologist is studying an ocean of changes | Science News for Students
Malin Pinsky, 38, is a marine ecologist at Rutgers University in New Jersey. Since shortly after finishing college, he's been curious about the oceans and how people and our changing climate are affecting them.
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Malin Pinsky had the first of two lightbulb moments in 2003 while crossing the churning Drake Passage. It separates the tip of South America from Antarctica. He was standing on the bridge of a research ship. Just five months earlier he had finished college, where he studied biology and environmental science. Now he was scanning the sky for seabirds. It was one of his duties as a research technician on the cruise. But his eyes kept straying to the vast, mysterious slate-blue ocean.
As the ship entered nutrient-rich Antarctic waters, water-temperature gauges on the bridge abruptly dropped. Whales suddenly showed up all around the ship. "It was stunning," recalls Pinsky, now 38. Today he's a marine ecologist at Rutgers University in New Brunswick, N.J. But that moment on the bridge helped him realize "that the ocean looks featureless from the top, but there's so much going on underneath."
23 things to do around Colorado Springs this weekend | Arts & Entertainment | gazette.com
Big dinosaurs kept cool thanks to blood vessels in their heads | Science News
Massive dinosaurs came in many different forms, but they all had the same problem: Staying cool. Now, fossilized traces of blood vessels in the skulls of big-bodied dinosaurs reveal how different dinos avoided heatstroke. Long-necked sauropods may have panted to stay cool, for example, while heavily armored ankylosaurs relied on elaborate nasal passages.
Chemical analyses of fossil sauropod teeth previously suggested that, despite their massive bodies, the animals maintained body temperatures similar to those of modern mammals ( SN: 6/23/11 ). One possible explanation for this was thermoregulation, in which blood vessels radiate excess heat, often with the help of evaporative cooling in moist parts of the body, such as the nose and mouth.
To assess how giant dinosaurs might have used thermoregulation, two vertebrate paleontologists from the Ohio Center for Ecology and Evolutionary Studies in Athens mapped blood vessel networks within fossil dinosaur skulls and skulls from dinosaurs' modern relatives, birds and reptiles. The researchers traced the networks in the bones using computed tomography scanning that combines X-rays into 3-D images. Along with data and observations from the modern relatives, those images let the scientists map blood vessel patterns in the ancient animals. Dinosaurs from Diplodocus to Tyrannosaurus rex each evolved their own ways to beat the heat , the team reports October 16 in The Anatomical Record .
cognitive dissonance shattered and the necessary venom restored, as if it matters if you think it matters anymore https://t.co/WYXQ3tQQjJ earlxsweat Fri Nov 01 16:03:10 +0000 2019
"It has been shown that people who speak other languages often exhibit more empathy and a global mindset." Our re… https://t.co/V6VkTPssxl BritishAcademy_ (from London, England) Fri Nov 01 08:00:21 +0000 2019
New research shows that early retirement can speed cognitive decline. To flourish, human beings (of any age) need… https://t.co/6PTfY1L9b0 DanielPink (from Washington, DC, USA) Thu Oct 31 22:03:00 +0000 2019
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