Bridges Blog logo

Do you like what you are reading? Be sure to follow us on Twitter & Facebook!

  • Home
    Home This is where you can find all the blog posts throughout the site.
  • Categories
    Categories Displays a list of categories from this blog.
  • Tags
    Tags Displays a list of tags that have been used in the blog.
  • Bloggers
    Bloggers Search for your favorite blogger from this site.
  • Team Blogs
    Team Blogs Find your favorite team blogs here.
  • Login
    Login Login form
Recent blog posts

 

Remember the days of Oregon Trail? How about Where in the World is Carmen Sandiego? While learning games have been around for decades, technological advancements are creating an entirely more modern gaming experience - one where quality mirrors the digital literacy expectations of today's student, one that entices the student to play and play again, and one that aligns a game's outcomes with the goals of the course.  

Hits: 91
0

 

When Elisa Arthofer finished her PhD in early 2017, some might have expected her to pursue her passion for travel. After all, during Gymnasium, she had spent time with a host family in Australia, later returning to Australia for six months while working on her bachelor’s degree. Even her PhD program was an international collaboration between Sweden’s Karolinska Institute and the US National Institutes of Health. Yet Arthofer – who, while growing up in St. Ulrich bei Steyr, “didn’t care too much for the natural sciences” and had “always wanted to become a lawyer” – segued directly into post-doctoral research. And she clearly finds her current career fascinating. “Even after many years of working with cells in the lab … I really really enjoy looking at these cells under the microscope, every single day.”

Hits: 152
0

 

Mention “mutated DNA” to non-scientists and they’ll think of something harmful, genetic errors to be avoided at all costs. Mention “mutated DNA” to geneticists, and the reaction may be quite different, especially since the advent of CRISPR. This new genome-editing tool lets researchers modify the base sequence of DNA at very precise locations – essentially, producing tailor-made mutations – even in living organisms! Michaela Willi and her colleagues, for example, use CRISPR to generate mice with mutations in a super-enhancer that controls activity of a gene in mammary gland cells.

Hits: 168
0

 

“I’m an MRI scientist with physics training, which is very helpful to advance MRI,” explains Alexander Rauscher. Growing up in Salzburg, Rauscher’s interest in medicine was triggered by his civilian service work as a nurse in a Salzburg hospital. Combine that with his academic training in engineering physics, a large dash of neuroscience, and a solid grasp of signal processing, and you end up with a 2015 recipient of the Canada Research Chair (CRC) Tier II award in Developmental Neuroimaging! You also get an ARIT poster that highlights several facets of Rauscher’s recent work with magnetic resonance imaging (MRI).

Hits: 290
0

 

When the pilots let Tobias Niederwieser sit in the cockpit as the plane approached Vienna, they didn’t know that the experience would change the 8-year old’s life! Seventeen years later, Niederwieser has a private pilot certificate and is pursuing his PhD in Aerospace Engineering Sciences at the University of Colorado, Boulder! And his fascination with flying now extends far beyond the Earth’s atmosphere: “First impressed by planes, that interest moved over to human spaceflight,” he says of himself.

Hits: 328
0

 

“In school, I was always looking for alternative solutions for mathematical or physical problems,” Philipp Haslinger (Recipient of the 2016 ASCINA Young Scientist Award) says, adding: “My teachers were not always very amused!” It’s likely that his childhood teachers in Großkrut, Lower Austria, would be impressed by his current pursuit of alternative solutions, as Haslinger applies his ingenuity to improving the measurement of tiny forces using atomic interferometry.

Hits: 481
0

 

Growing up in Grafensulz, Lower Austria, Marlies Meisel already had a deep interest in medical science and research. “I always wanted to know how the things work in the body and what happens when the body gets sick,” she says. Marlies had a strong personal incentive for understanding how the body works and why it gets sick.

Hits: 659
0

 

Maximilian Kasy enjoys life on the edge or, more precisely, at the intersection: “…between applied research, statistical theory, and general methodological … issues,.” At a time when borders are much in the news, he finds it “very fruitful and exciting to cross the boundaries between these.”

Hits: 449
0

 

Aleksandar Jovanovic’s career was inspired by his dual interest in natural science and the arts. Having competed in contests involving physics, music, geography, and ecology, he eventually chose a career in science – specifically, civil engineering and architecture. Here, he has found opportunities to “integrate [an] ethnographic approach to technology and develop novel methods in architectural research.”

Hits: 553
0

 

“Science is the thing that keeps me up all night,” said Georg Winter, reflecting on what inspired him to pursue a post-doc at Dana Farber Cancer Institute/ Harvard Medical School, and led to his present position at CeMM – the Research Center for Molecular Medicine of the Austrian Academy of Science. Winter clearly loves his chosen field: “It has always been great fun,” he says,” to spend long hours in the lab.” 

Hits: 894
0

Posted by on in OpEds & Commentaries

 

We probably agree that relevant, effectively usable “data” are one key ingredient to approaching the grand challenges of the 21st century. Their central role is demonstrated daily in areas ranging from economics to climate science, from the digital humanities to malaria research. Liveable cities can be built only if we learn from data over longer time frames and, increasingly, these data are collected by citizens. Tackling climate change fundamentally relies on scientists’ ability to analyze reliable time-series data from diverse sources.

Hits: 1007
0


It’s a curious pattern, that when new technologies arise and enable access to new forms of data, it is often not the domain experts who drive innovation, but those with deep technical expertise who pick up the required domain knowledge along the way. In other words, it can be a costly mistake to ignore new methods. Let me illustrate this pattern with three examples, before making the connection to "big data."

Hits: 1136
0


As an organization scientist, I am interested in how knowledge workers create, use, and maintain their social networks to get their jobs done. I was trained as an ethnographer, and I observe people at work for a living. What, one might ask, does this small-data girl have to say about Big Data?

Hits: 1739
0


"Will we live in a beautiful Utopia or a dystopian Big Brother society?" Journalists, politicians, and even random acquaintances ask this question when they learn about my work with Big Data and cities. In fact, most researchers and practitioners working in the Big Data space have shared this experience.

Hits: 1161
0


Barely two weeks ago – in mid-April – STEMCELL Technologies of Vancouver, British Columbia, Canada, announced its new partnership with the Institute of Molecular Biotechnology (IMBA) in Vienna, Austria. Their collaboration will develop products for researchers who use “cerebral organoid cultures.” From a business standpoint, the international agreement sounds promising for both organizations. But what is an “organoid culture” anyway? And why are these little blobs of brain tissue so fascinating to researchers in science and medicine?

Hits: 4206
0


Funded by Qualcomm Technologies, Inc. and the Austrian Federal Ministry of Science, Research and Economy, the team wants to enable computers to orientate themselves in a non-standard environment.

If you want to orientate yourself spatially, you have to perceive your environment and interpret what you perceive. This applies equally to robots as well as all other animate beings. Machines can see thanks to the latest camera technology and computer-controlled image-recognition methods which describe the environment in a standardised way by means of two-dimensional images. The right interpretation of what is seen on a two-dimensional level, however, leaves a lot to be desired...

Hits: 1034
0


Concussions have been hot news recently. Jeanne Marie Laskas’ 2015 book on traumatic brain damage in U.S. football players was soon followed by a film of the same name, “Concussion,” starring Will Smith. Needless to say, while the medical community – and many parents – show signs of taking the problem seriously, the National Football League hasn’t exactly embraced the new findings. Let’s face it: Anything that challenges the machismo and big money of U.S. football has its work cut out for it.

But sports-related concussions aren’t unique to American football players – or even to boxers, whose brain trauma from repeated blows to the head was first described in 1929. Shift north 30 miles, just across the U.S.-Canadian border to Vancouver, BC. Here, at the University of British Columbia’s MRI Research Centre, neuroscientists are studying brain trauma. This being Canada, it’s no surprise that their focus is ice hockey players. Somewhat more surprising, one of their leading MRI researchers is an Austrian physicist, Dr. Alexander Rauscher.

Hits: 1259
0

Algorithm does not work intuitive – just as quantum physics

Quantum physics is counterintuitive. Many of the phenomena in the quantum world do not have a classical analog: In the quantum world, a coin is not either heads or tails – but can have both properties at the same time. For a better understanding of such phenomena, laboratory experiments are indispensable. Quantum physicist Mario Krenn and his colleagues in the group of Anton Zeilinger from the Faculty of Physics at the University of Vienna and the Austrian Academy of Sciences have developed an algorithm which designs new useful quantum experiments. As the computer does not rely on human intuition, it finds novel unfamiliar solutions. The research has just been published in the journal Physical Review Letters.

The idea was developed when the physicists wanted to create new quantum states in the laboratory, but were unable to conceive of methods to do so. “After many unsuccessful attempts to come up with an experimental implementation, we came to the conclusion that our intuition about these phenomena seems to be wrong. We realized that in the end we were just trying random arrangements of quantum building blocks. And that is what a computer can do as well – but thousands of times faster”, explains Mario Krenn, PhD student in Anton Zeilinger’s group and first author research.

Hits: 1317
0

Engineering teams use them, kids use them, and we all have all made the unpleasant mistake of stepping on to them at least once in our life: Legos.

Long touted as a staple toy for the kids around of the world, the colorful bricks have garnered more and more attention in recent years for their varied applications and benefits over the past years.

Research conducted by the American Marketing Association has shown that Legos foster our creativity. And a separate study in the peer-reviewed journal, Early Child Development and Care, shows that they enable success in mathematics as well.

Richard Moser, an Austrian soft matter physicist at the Johannes Kepler University in Linz, Austria, has now enhanced our understanding and application of Legos with his latest research.

Hits: 2389
0

Where would you look for a high-energy Austrian scientist with a passion for genetics and microbiology – more specifically, a passion for botanical stem-cell mutants, rainforest fieldwork, and Cretan orchids?

Perhaps the University of Vienna? Sure. Rainforest of the Austrians in Costa Rica? Natürlich! Cold Spring Harbor Lab’s DNA Learning Center West in Long Island, NY? Ideal place for her. Inner-city New York City schools? Hmmm … can you run that one by me again?

Yes, you heard correctly. Christine Marizzi, PhD, has undertaken professional projects in all of the above. But her work with middle school, high school, and college students throughout the NYC area has become one of the most fulfilling aspects of her scientific career.

Hits: 6214
0