Feature Channels: Mathematics

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Released: 2-Mar-2020 12:55 PM EST
Pre-K teacher certification policies overlook standards for learning
Michigan State University

States across the nation are increasing funding and focus on expanding high-quality education opportunities for young children. However, according to new research from Michigan State University, the U.S. is overlooking an important piece of the preschool puzzle: teacher certification.

27-Feb-2020 1:55 PM EST
Not a ‘math person’? You may be better at learning to code than you think
University of Washington

New research from the University of Washington finds that a natural aptitude for learning languages is a stronger predictor of learning to program than basic math knowledge.

Released: 27-Feb-2020 1:30 PM EST
PECASE Honoree Sohini Ramachandran Studies the Genetic Foundations of Traits in Diverse Populations
NIH, National Institute of General Medical Sciences (NIGMS)

NIGMS grantee and presidential award recipient Sohini Ramachandran, Ph.D., is challenging our understanding of genetic variation among human populations. She discusses her research on how the genetic composition of traits and diseases varies among populations, the value of statistical and computational work in human genetics, and what this all means for patient treatment.

   
Released: 27-Feb-2020 10:15 AM EST
The cold-start dilemma
Empa, Swiss Federal Laboratories for Materials Science and Technology

With hybrid cars and plug-in hybrids, cold starts occur more frequently when the internal combustion engine stops and the electric motor pushes the car through town. How quickly can the catalytic converter be preheated so that it can still clean exhaust gases well? What would be the method of choice? A team of Empa researchers is investigating.

Released: 27-Feb-2020 8:25 AM EST
University of Toledo engineering students as future STEM leaders
Argonne National Laboratory

On Monday, January 13, engineering students from the University of Toledo’s Roy and Marcia Armes Engineering Leaderships Institute (ELI) visited Argonne National Laboratory to prepare themselves for the leadership challenges facing engineers.

Released: 26-Feb-2020 3:00 PM EST
Clare Boothe Luce Program Awards Grant to Olin College
Franklin W. Olin College of Engineering

The Clare Boothe Luce (CBL) Program has awarded $192,000 to support undergraduate research at Olin College. The award, which will be spread over three years, will go toward establishing a CBL Research Scholars Program under which up to 24 students will have the opportunity to do paid research in the fields of science, engineering or mathematics over the summer months.

Released: 26-Feb-2020 1:15 PM EST
Explained: Why water droplets ‘bounce off the walls’
University of Warwick

When a water droplet lands on a surface it can splash, coat the surface cleanly, or in special conditions bounce off like a beach ball

26-Feb-2020 8:55 AM EST
Mathematician identifies new tricks for the old arch in our foot
University of Warwick

A stiff mid-foot is essential for withstanding excessive force when pushing off on the ground for walking and running

   
Released: 20-Feb-2020 10:50 AM EST
UIC names rising data scientist to TransUnion endowed professorship
University of Illinois Chicago

“Big data” is getting a big boost in the University of Illinois at Chicago College of Liberal Arts and Sciences through a new professorship endowed by TransUnion, a leading global information and insights company.

Released: 19-Feb-2020 11:50 AM EST
Class redesign increases student success in math
University of Georgia

A significant redesign of two foundational mathematics courses at the University of Georgia has led to remarkable gains in student success, including an increase from 65% to 85% of students who pass precalculus.

Released: 18-Feb-2020 12:15 PM EST
Tulane math professor leads effort to map spread of coronavirus
Tulane University

Professor James “Mac” Hyman's goal is to help the public health community better understand and predict the spread of the COVID-19 and to quantify the effectiveness of various efforts to stop it.

   
Released: 18-Feb-2020 8:45 AM EST
Michael Dorff (BYU), George C. Shields (Furman U) Honored as 2020 CUR Fellows
Council on Undergraduate Research (CUR)

Michael Dorff (Brigham Young University) and George C. Shields (Furman University) are the latest Fellows of the Council on Undergraduate Research to be honored for their leadership and service as role models for those involved in undergraduate research, scholarship, and creative activities.

Released: 17-Feb-2020 8:45 AM EST
Electric superbike designed by students to race this summer
University of Warwick

As the government has announced proposals to ban the sale of petrol, diesel and hybrid cars by 2035 the race to electrify the motor industry is on, and motorbikes aren’t to be overlooked.

   
Released: 12-Feb-2020 3:15 PM EST
‘How I Fell for My Field’
California State University (CSU) Chancellor's Office

As the adage goes, “Choose a job you love, and you'll never work a day in your life." The CSU is lucky to be replete with faculty and staff across its 23 campuses who've found their true calling. And for those who work with them—whether students or colleagues—that dedication to education is infectious. Read on to hear how faculty and staff at nine CSU campuses fell head over heels for their discipline.

Released: 12-Feb-2020 2:05 PM EST
Atom or noise? New method helps cryo-EM researchers tell the difference
SLAC National Accelerator Laboratory

Cryogenic electron microscopy can in principle make out individual atoms in a molecule, but distinguishing the crisp from the blurry parts of an image can be a challenge. A new mathematical method may help.

Released: 12-Feb-2020 10:00 AM EST
Three NYU Faculty Win Sloan Foundation Research Fellowships
New York University

Three New York University faculty have been awarded fellowships from the Alfred P. Sloan Foundation.

Released: 10-Feb-2020 1:20 PM EST
Stacey Nicholas donates $5 million to UCI in support of diversity and inclusiveness
University of California, Irvine

Irvine, Calif., Feb. 10, 2020 — A $5 million gift from UCI Foundation trustee Stacey Nicholas will endow and rename a program serving both The Henry Samueli School of Engineering and the Donald Bren School of Information & Computer Sciences – the UCI Office of Access & Inclusion – that supports the recruitment, retention and graduation of students from historically excluded populations who are underrepresented in science, technology, engineering and math.

Released: 7-Feb-2020 12:50 PM EST
41 Finalists Named for the 2020 Hertz Fellowships
The Fannie and John Hertz Foundation

The Fannie and John Hertz Foundation today announced 41 finalists for the 2020 Hertz Fellowship in applied science, mathematics, and engineering

     
Released: 6-Feb-2020 11:15 AM EST
Story Tips: Fusion squeeze, global image mapping, computing mental health and sodium batteries
Oak Ridge National Laboratory

Story Tips: Fusion squeeze, global image mapping, computing mental health and sodium batteries

Released: 5-Feb-2020 3:30 PM EST
Crowdsourcing Science: Using Competition to Drive Creativity
NIH, National Institute of General Medical Sciences (NIGMS)

Thanks largely to advances in computing, researchers in computational biology and data science are harnessing the power of the masses and making discoveries that provide valuable insights into human health.

   
Released: 3-Feb-2020 11:05 AM EST
New deep learning model can accurately identify sleep stages
University of Eastern Finland

A new deep learning model developed by researchers at the University of Eastern Finland can identify sleep stages as accurately as an experienced physician.

   
Released: 3-Feb-2020 9:35 AM EST
Computer model mines medicines
National Institute of Biomedical Imaging and Bioengineering

Most medicines work by binding to and blocking the effect of disease-causing molecules. Now to accelerate the identification of potential new medicines, bioengineers have created a computer model that mimics the way molecules bind.

Released: 31-Jan-2020 1:05 PM EST
The Lancet: Modelling study estimates spread of 2019 novel coronavirus
Lancet

Authors caution that given the lack of a robust and detailed timeline of records of suspected, probable, and confirmed cases and close contacts, the true size of the epidemic and its pandemic potential remains unclear.

Released: 28-Jan-2020 12:30 PM EST
Too Much of a Good Thing? Satiation and Satisfaction
University of Virginia Darden School of Business

Everything really is better in moderation: Research shows that once a person hits the satiation point, consuming more of something means enjoying it less. A new study by Professor Manel Baucells offers a model charting where that point is and what to do about it — with implications for business as well as optimizing your own personal experiences.

   
23-Jan-2020 12:50 PM EST
New Mathematical Model for Amyloid Formation
American Institute of Physics (AIP)

Scientists report on a mathematical model for the formation of amyloid fibrils. The model sheds light on how the aggregation process can occur in a catalytic manner, something that has not been previously well understood.

   
Released: 23-Jan-2020 2:45 PM EST
Using artificial intelligence to enrich digital maps
Massachusetts Institute of Technology (MIT)

A model invented by researchers at MIT and Qatar Computing Research Institute (QCRI) that uses satellite imagery to tag road features in digital maps could help improve GPS navigation.

Released: 22-Jan-2020 2:40 PM EST
New algorithms improve prosthetics for upper limb amputees
Texas A&M University

Dr. Maryam Zahabi is leading a team of researchers in an effort to improve prosthetics for upper limb amputees. Her team is looking at the mental demand placed on individuals using prosthetics and how new prosthetic interfaces can help reduce this demand.

   
Released: 22-Jan-2020 2:20 PM EST
Tiny Price Gaps Cost Investors Billions
University of Vermont

New research shows that, millions of times each day, investors in the U.S. stock market see different prices at the same moment—and that these differing prices cost investors at least $2 billion dollars each year.

Released: 21-Jan-2020 12:45 PM EST
NSF grant funds research to study nature-based solutions for river restoration
Penn State College of Engineering

Xiaofeng Liu, associate professor of civil engineering, received a $297,791 NSF grant to study how water and sediment move around nature-based solutions for river restoration.

Released: 17-Jan-2020 2:50 PM EST
New ORNL software improves neutron spectroscopy data resolution
Oak Ridge National Laboratory

Neutron spectroscopy is an important tool for studying magnetic and thermoelectric properties in materials. But often the resolution, or the ability of the instrument to see fine details, is too coarse to clearly observe features identifying novel phenomena in new advanced materials. To solve this problem, researchers at Oak Ridge National Laboratory, developed a new super-resolution software, called SRINS, that makes it easier for scientists to better understand materials’ dynamical properties using neutron spectroscopy.

Released: 14-Jan-2020 3:55 PM EST
UTEP Receives $1M to Develop System to Increase Number of Students Who Pursue Graduate Engineering Studies
University of Texas at El Paso

The University of Texas at El Paso’s Electrical and Computer Engineering Department was awarded $1 million from the National Science Foundation to help low-income, academically talented undergraduate students in engineering successfully advance to graduate studies.

Released: 3-Jan-2020 10:10 AM EST
Breakthrough study on molecular interactions could improve development of new medicines
University of Minnesota College of Science and Engineering

A first-of-its-kind study on molecular interactions by biomedical engineers in the University of Minnesota’s College of Science and Engineering will make it easier and more efficient for scientists to develop new medicines and other therapies for diseases such as cancer, HIV, and autoimmune diseases. The study resulted in a mathematical framework that researchers plan to use to develop a web-based app that other researchers can use to speed the development of new therapies for diseases.

Released: 20-Dec-2019 12:35 PM EST
The Quantum Information Edge Launches to Accelerate Quantum Computing R&D for Breakthrough Science
Lawrence Berkeley National Laboratory

A nationwide alliance of national labs, universities, and industry launched today to advance the frontiers of quantum computing systems designed to solve urgent scientific challenges and maintain U.S. leadership in next-generation information technology. The Quantum Information Edge strategic alliance is led by Lawrence Berkeley National Laboratory (Berkeley Lab) and Sandia National Laboratories.

Released: 19-Dec-2019 1:05 PM EST
How genetics and social games drive evolution of mating systems in mammals
University of California, Santa Cruz

Traditional explanations for why some animals are monogamous and others are promiscuous or polygamous have focused on ecological factors. A new theory focuses instead on social interactions driven by genetically determined behaviors.

Released: 18-Dec-2019 2:35 PM EST
A New Way to Optimize Sleep and Light Exposure Can Reduce Jet Lag and Improve Alertness
Rensselaer Polytechnic Institute (RPI)

In a series of articles, including one published today in PLOS ONE, researchers from Rensselaer Polytechnic Institute explain how they have developed and demonstrated a series of algorithms that can analyze biometric information recorded by a smart device and then recommend the best combination of sleep and light to help a person readjust their circadian rhythm.

Released: 17-Dec-2019 5:05 PM EST
Youssef M. Marzouk: Then and Now
Department of Energy, Office of Science

Youssef M. Marzouk is an associate professor of Aeronautics and Astronautics at the Massachusetts Institute of Technology (MIT) and co-director of the MIT Center for Computational Engineering. He is also a core member of MIT's Statistics and Data Science Center and Director of MIT’s Aerospace Computational Design Laboratory.

16-Dec-2019 12:05 PM EST
Turning Light Energy into Heat to Fight Disease
American Institute of Physics (AIP)

An emerging technology involving tiny particles that absorb light and turn it into localized heat sources shows great promise in several fields, including medicine. This heating must be carefully controlled however, since living tissue is delicate, and the ability to monitor temperature increases is crucial. In APL Photonics, scientists report a method to measure these temperatures using terahertz radiation. The study involved suspensions of gold nanorods in water in small cuvettes, which were illuminated by a laser focused on a small spot within the cuvette.

Released: 16-Dec-2019 5:00 PM EST
Math Equation Predicts and Detects Liver Cancer
UC San Diego Health

University of California San Diego School of Medicine and Moores Cancer Center researchers developed a math equation to predict and detect liver cancer and identified when healthy cells become cancerous.

Released: 16-Dec-2019 2:50 PM EST
What a Year for California State University! Looking Back at 2019
California State University (CSU) Chancellor's Office

Once again, another year has flown by. One day you're committing to New Year's resolutions and in the blink of an eye, you're wrapping holiday gifts. In the midst of bustling end-of-year festivities, we're taking a little time to reflect on all that transpired in 2019. Join us as we travel down memory lane to revisit some of the CSU's most memorable achievements and milestones.

Released: 16-Dec-2019 2:20 PM EST
Wayne State receives NSF grant to enhance cybersecurity of chemical process control systems
Wayne State University Division of Research

With the help of a three-year, $500,000 grant from the National Science Foundation, a research team from Wayne State University will comprehensively evaluate the characteristics of cyberattacks for processes involving chemical processes of different types, and will develop fundamental advances in control theory and algorithms for enhancing cybersecurity of control systems for these processes through control designs integrated with other frameworks such as detection algorithms.

Released: 16-Dec-2019 1:20 PM EST
NSF awards UIC $1.5M for new data science institute
University of Illinois Chicago

A multi-disciplinary team of University of Illinois at Chicago researchers received a three-year, $1.5 million grant from the National Science Foundation to form a new data science institute.

13-Dec-2019 4:50 PM EST
Fascination with flying: Refugee camp math whiz turns into Iowa State aerospace engineering all-star
Iowa State University

The Rwandan genocide forced Kwizera Imani and his family to spend nine years in a refugee camp. There, Imani fell in love with school, math in particular. Imani is now a senior in aerospace engineering at Iowa State University, and he’s graduating this weekend with five internships under his belt and a new adventure: a job at Collins Aerospace.

Released: 11-Dec-2019 1:05 PM EST
Researchers develop first mathematical proof for key law of turbulence in fluid mechanics
University of Maryland, College Park

What if engineers could design a better jet with mathematical equations that drastically reduce the need for experimental testing? Or what if weather prediction models could predict details in the movement of heat from the ocean into a hurricane?

Released: 6-Dec-2019 12:35 PM EST
Has physics ever been deterministic?
University of Vienna

Researchers from the Austrian Academy of Sciences, the University of Vienna and the University of Geneva, have proposed a new interpretation of classical physics without real numbers. This new study challenges the traditional view of classical physics as deterministic.In classical physics it is usually assumed that if we know where an object is and its velocity, we can exactly predict where it will go.

2-Dec-2019 10:30 AM EST
Can 3D-Printing Musical Instruments Produce Better Sound Than Traditional Instruments?
Acoustical Society of America (ASA)

Music is an art, but it is also a science involving vibrating reeds and strings, sound waves and resonances. The study of acoustics can help scientists produce beautiful music even with musical instruments fashioned with high-tech methods, such as 3D printing. Researchers studied the sound quality of a 3D-printed ukulele and compared it to a standard wooden instrument, and will present the group’s results at the 178th ASA Meeting.

28-Nov-2019 11:00 AM EST
This ‘Fix’ for Economic Theory Changes Everything From Gambles to Inequality to Ponzi Schemes
Santa Fe Institute

Whether we decide to take out that insurance policy, buy Bitcoin, or switch jobs, many economic decisions boil down to a fundamental gamble about how to maximize our wealth over time. How we understand these decisions is the subject of a new perspective piece in Nature Physics that aims to correct a foundational mistake in economic theory.

   
13-Nov-2019 8:45 AM EST
From Firearms to Fish -- Following Patterns to Discover Causality
American Institute of Physics (AIP)

Mathematicians have successfully applied a new, pictorial approach to answer complex questions that puzzle analysts, such as, do media stories on firearm legislation influence gun sales? Cause-and-effect queries like this pop up in various fields, from finance to neuroscience, and objective methods are needed to deliver reliable answers.

Released: 19-Nov-2019 10:00 AM EST
Rutgers Conference Will Celebrate 30th Anniversary of Leading Math and Computer Science Center
Rutgers University-New Brunswick

The Center for Discrete Mathematics and Theoretical Computer Science (DIMACS) at Rutgers University–New Brunswick will celebrate its 30th anniversary at a conference on Nov. 21 and 22. At the time of its founding, the DIMACS grant award from the National Science Foundation (NSF) was the largest award Rutgers had ever received. Gov. Thomas H. Kean was there for the opening of the center, and Gov. Phil Murphy will be there to celebrate the center’s three decades of excellence.



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