Every single day of the past 12 months has seen a new spike in global ocean temperatures for the time of year.
Science says beer, whiskey taste best at these temperatures
Alcohol guidance from the CDC
If misused, alcohol can have very dangerous long-term effects on a person’s health.
Researchers at the Chinese Academy of Sciences may have unlocked the secret of the ideal temperature for enjoying alcoholic beverages.
Their breakthrough study, published in scientific journal matterExplains why beer often tastes better when served cold and why whiskey can be more enjoyable neat.
The research sheds light on how the molecular structure of water and ethanol changes with temperature, affecting the overall flavor perception of these beverages.
Molecular dynamics of cold beer
Studies show that at lower temperatures, alcohols form more pyramid-shaped structures around water molecules. This is especially evident in beverages with 5% to 11% alcohol content, such as beer, which is best served at 41°F.
At this temperature, beer exhibits an increase in chain-like structures that enhances its flavor, making it better to drink cold. This insight explains the traditional preference for cold beers, fairly light beers with an alcohol percentage between 4% to 6%, and craft beers between 6% and 10%.
Why does whiskey sometimes taste better?
This research extends beyond beer. Although the study does not detail specific temperatures for whiskey, the implications suggest that at room temperature, whiskey’s higher alcohol concentration may favor a different molecular arrangement, potentially enhancing its flavor when consumed neat. Could.
This may provide scientific support for why many whiskey lovers prefer their drink without ice.
FILE – The sun shines on two empty beer bottles stuck in the snow. (Photo by Guido Kirchner/Picture Alliance via Getty Images)
Refutation of old mantras about drinking alcohol
In addition to discovering the optimal drinking temperature, the scientists also addressed common wine consumption myths, such as “Wine before beer, you’re in the clear.” The findings suggest that these may not have any scientific basis, but are more related to drinking patterns and the effects of alcohol at different temperatures.
“At lower temperatures, tetrahedral (pyramid-shaped) clusters become less concentrated,” said lead author and materials scientist Lei Jiang. said in a statement,
According to a report by Phys.orgThe researchers are optimistic about the practical applications of their findings.
They propose that the beverage industry could use these insights to develop new alcoholic products that optimize ‘Ethanol-like’ taste while potentially reducing the actual ethanol content. Researchers say this could revolutionize the manufacturing of alcoholic beverages, offering products that meet more sophisticated tastes and preferences.
This story has come out from Los Angeles.
Science fair projects center traditional ecological knowledge
Indigenous knowledge is often not limited to science fair posters. But for the students in the Sitka High School class, traditional ecological knowledge is central to their work. They recently shared their research at a regional science fair through the American Indian Science and Engineering Society — and two Sitka High teams won awards for their projects on yellow cedar trees.
Students in Sitka High classes, who are funded through grants Sealaska Heritage Institute, have been researching yellow cedar trees for months. Caitlin Woolsey, who teaches the class, said the yellow cedar was a natural choice for research because it is culturally and ecologically important to Sitka.
“This is a really important species for the forest and our community,” Woolsey said. “It has huge cultural significance, and it’s disappearing because of climate change, so it’s an opportunity to learn about our forests, climate change and our community.”
Woolsey’s students recently presented their findings to the public in the lobby of the Sitka Performing Arts Center. To begin their research, students first met with local cultural leaders and observed the Sitka Tribe of Alaska’s Climate Action Plan to understand community concerns and gaps in research.
Each team worked with a guide Sitka Acoustics Center, where he learned how to collect data in the field. Mentor Sarah Tobey said part of the goal was to introduce students to technology and tools for environmental monitoring.
“We get to bring that kind of element to it and support students and be mentors for individual projects, which is really fun,” Toby said. “And I think that’s helpful because they each take a different question and get a chance to delve deeper into it with the help of one person and guiding them along the way.
For student Sophia Kibby, it was the environment around the yellow pine trees that attracted her attention.
“My question I wanted to research was how is the environment different between the two sites, and how is that affecting the yellow cedar trees?” Kibby said.
He compared trees in an upland, exposed area on Sitka’s Harbor Mountain to trees in a shady grove at sea level. He hypothesized that mountain trees would be less healthy than sea level trees.
“The yellow cedar trees are dying because the snow is melting, and melting snow during the winter is not good,” she said. “Or for the roots, which can’t even be exposed to 20 degrees. It is not good for it, it will die.”
She says she learned a lot through field work – but it wasn’t all fun.
“I don’t like getting dirty,” she said, laughing. “I was wearing my clothes right here and they got dirty.”
Kibby won an award for his project. Students Lily Mayo and Ben Hedrick won a first place award for their project on cedar bark removal, earning them an invitation to the national conference the following year.
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Photo: Deb Gow Jarrod Luke, a teacher at the National Eagle Center in Wabasha, introduces Latash the bald eagle to the audience of more than 700 students.
MARSHALL – The crowd gathered at Southwest Minnesota State University on Tuesday fell silent as they waited to introduce a special guest.
Jarrod Luke, a teacher at the National Eagle Center in Wabasha, opened an animal carrier and pulled out Latsch, an 8-year-old bald eagle.
As Latsch spread his wings, Luke answered questions about eagles from area schoolchildren.
“How fast can he fly?” A student asked.
Bald eagles can fly at speeds of more than 25 mph, Luke said — but when they dive, they can reach speeds of up to 100 mph.
The trip to the National Eagle Center was the main presentation at this year’s Science and Nature Conference, hosted by the Southwest Central Service Cooperative. Over 700 area students in grades K-8 came to SMSU for a day of science-related activities. Topics ranged from engineering to learning about animals and the environment.
During his presentation, Luke told the students about the tools eagles use to catch prey. Bald eagles are equipped with strong beaks and talons for catching prey such as fish.
“What are their other devices?” Luke asked.
“their eyes,” A student in the crowd replied.
Luke said an eagle’s keen vision is important for hunting. When Latsch was found near Winona, he was blind in one eye, Luke said. While this meant that Letsch could not survive in the wild, he could be an Eagle Ambassador.
Later at the conference, students had the chance to participate in hands-on classes about everything from robotics to botany. In one class, presenter Sam Janes taught students how to build their own helicopters. Children began cutting and folding paper into shapes that would rotate as they fell in the wind.
“It flew!” One student said after tossing the paper helicopter up and spinning it around.
Next, the class moved on to building helicopters which used rubber bands to bend the helicopter’s blades.
In another session, middle school-aged students took on an engineering challenge: They had 20 minutes to try to build the tallest tower out of plastic drinking straws and tape.
Milroy’s students Eddie Bray and Maddox Eliason began by tying together a long line of straws for height.
“Ours will certainly not prevail for the strongest,” Eliason said. After a while, the tower began to collapse, and Bray and Eliasson folded more straws into an arch to support the base of the tower.
The design had to be partially changed during the challenge to prevent several groups’ towers from collapsing.
“We’re kind of freestyling it,” said Murray County Central student Paige Schuur.
As the group assembled their tower, members added their ideas.
“It’s leaning – we need a support right here,” said MCC student Colton Joens.
Organizers said this year the Science and Nature Conference celebrates its 30th anniversary. The event has grown significantly over time, said Andrea Anderson, student enrichment coordinator at SWWC.
“It started as a Saturday program,” He said.
When SWWC began holding conferences on weekdays, attendance actually increased. Before the Covid pandemic, the conference was seeing participation of more than 1,000 students per year.
A total of 731 students participated in the conference this year.
“We’re starting to get our numbers back,” Anderson said.
Iowa Governor signs literacy bill, highlights ‘science of reading’
Governor Kim Reynolds says focusing on what she calls the “science of reading” will improve the reading skills of Iowa students.
The governor visited Adele this afternoon and sat among a group of first grade students as their teacher Erin Koelker gave them a reading lesson. The Adel-DeSoto-Minburn district adopted the science of reading in all grades three years ago, and Travis Welker, the administrator in charge of the project, said he has had “amazing results.” Four years ago, tests showed that a quarter of the district’s K-11 students were not proficient readers. This year’s results show that 95% are proficient in reading and writing.
“Our teachers have adopted it at all levels. We’ve asked our high school teachers to get involved, not just at our lowest grade level,” he said, “and the results speak for themselves.”
Reynolds chose the ADM board room as the site to sign into law a bill stating that Iowa schools must develop a plan for every student in the first, second or third grade who is not on grade level. Is reading. The law does not outlaw “three-prompt” reading curriculum, but it does require testing of Iowa college students who want to become teachers to measure their knowledge of the science of reading.
The most recent data shows that 35% of Iowa’s third grade students are not reading on grade level. “That’s why we’ve made it a priority to empower all teachers and school districts with the tools they need to implement the science of reading in their classrooms by providing critical training at no cost to 6,000 teachers and 600 administrators,” Reynolds said.
About $9 million is set aside in the state budget for that training.
“Stay tuned because I think this is something that we’ll be able to show progress from year to year and really have some good wins to talk about,” Reynolds said.
The governor spoke to reporters at the end of a corridor called the “Literacy Path” by Adel School.
WVU professor elected as member of the National Academy of Sciences
Morgantown, wva (WDTV) – Dr. Maura McLaughlin, Eberly Distinguished Professor of Physics and Astronomy, has been elected as a member of the National Academy of Sciences.
She is one of more than 100 new members chosen to join, and is the first from WVU to join the group.
“I’m very grateful because the scientists that are in the National Academies are some of the people I really respect, you know, they’re some of the best in the field,” McLaughlin said.
McLaughlin is known for his research on pulsars, remnants of exploded stars and supernovae, and gravitational waves.
McLaughlin and her husband also won the Shaw Prize last year for their discovery of a new astronomical phenomenon called fast radio bursts.
McLaughlin said that being selected as a member came as a shock to her, as she was at the airport when she received the news.
“I gave a symposium at Harvard on Monday and I was at the D.C. airport on Tuesday afternoon flying home and I got a few emails from colleagues saying ‘congratulations, congratulations’ even before I got the official announcement, so I was a little confused,” McLaughlin said.
Being elected as a member is one of the highest honors in the world of science.
McLaughlin says he is excited to represent the state of West Virginia and WVU.
“I am excited to have the opportunity to represent our state on a national stage and to be able to contribute West Virginia’s perspective to decisions on science policy that reach far beyond our state,” McLaughlin said.
McLaughlin came to WVU in 2006 as an assistant professor.
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Birds on the Move – Sheridan Media
Molly Kinsey, Assistant Director of Science Kids, and Chris Vrba, Director of Marketing and Development for the Sheridan Community Land Trust, invite the public to come and learn about the birds of Sheridan County.
During an appearance on Public Pulse, Kinsey, a retired elementary school teacher, said that Science Kids works to get kids outside and learning about the world around them. From minerals in the Earth to birds in the sky and everything in between, Science Kids features experts in their fields to spark children’s imaginations and natural curiosity.
In partnership with SCLT, Science Kids will host Unplug with Discovery Sessions: Birds on the Move featuring Dr. Julie Ryder, a program that will teach all about local birds to anyone interested in attending.
M. Kinsey
Learn some beginner birding skills, and build the confidence to tell warblers from chickadees from finches. Spring is a great time to watch birds, when there are few leaves on the trees, and all the birds are dressed in their magnificent breeding style.
VRBA recommends attendees dress for the weather and the Science Kids and Unplug Discovery sessions are not just for kids, but for the young at heart who are curious about the world around them.
C. Vrba
Click to know more Here,
Focus of Las Vegas summer camp is science, biology
Las Vegas (Class) – Whether kids want to dissect a frog or learn about 3D printing, Discovery Children’s Museum officials say this location offers exciting and educational summer activities.
Adriana Lancaster is a mother of two who has attended DCM Summer Camp. She said she loved the experiments, activities, projects and all the new knowledge she gained during the camp.
,[My daughter is] “I’m so excited to tell you all the new things,” Lancaster said, “and she teaches me.” […] New stuff too.”
Laura Christian, vice president of learning experiences at DCM, said the summer camp is perfect for children ages 6 to 11.
“Our experienced team of teachers is hard at work planning a variety of STEAM-based learning experiences to satisfy the most curious campers,” Christian said.
The camp includes hands-on experience with science experiments, such as demonstrating chemical and physical changes using magnesium and even some dissection. With three floors, a 3D printing lab and 26,000 square feet of space, officials say DCM has plenty of room for curiosities.
“We love hands-on learning experiences where our visitors go and take something home with them to extend the learning experience at home,” Christian said.
Summer camp hours at DCM run from 9am to 2pm, Monday through Friday. have more information Available on the museum’s website,
MCJHS sent three to the state science fair
MCJHS was well represented at the Illinois Junior Academy of Science State Science Fair held at Millikin University in Decatur, Illinois on Saturday, May 4, 2024. Four students qualified to present their project in the competition, and three students, Miranda Kennard, Ellie Couch and Wyatt Rooney, traveled to Decatur to compete against over 900 other entries. Sarah Dougherty is her eighth grade science teacher.