PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Designing a city for safe protests

In the wake of Tahrir Square, Tel Aviv University researcher studies the influence of urban design on civil protest

Designing a city for safe protests
2011-02-24
(Press-News.org) Tel Aviv — Civil protests, from peaceful sit-ins at the Pentagon to violent riots in Cairo, nonetheless share some common characteristics. To study how protests evolve in public spaces, Dr. Tali Hatuka, an architect and head of Tel Aviv University's Laboratory of Contemporary Urban Design, has dissected some of the world's most publicized protests — those in Washington, Istanbul, Tel Aviv, Beijing, and Leipzig.

History shows that protests and civil disobedience are inevitable and necessary expressions of dissent in any democratic nation — and under many authoritarian regimes. From the perspective of urban planning, Dr. Hatuka's research provides insight into the tactics and strategies taken by activists and how their protests can be made more effective.

While the nature of each protest can be quite different and culture-specific, she says, there are some basic elements that can help define the social and spatial characteristics of a good protest.

Some of her recent research is reflected in her recent exhibit, "Urban Design and Civil Protest," at the Massachusetts Institute of Technology.

Get on your soapbox

Dr. Hatuka says that collective actions do not need a specially designed or designated space. When there is a collective will, protestors will find a way to bypass physical barriers, such as when protestors hijacked the city's highways in Caracas, Venezuela, in 2002. But some city planners can actually promote civil participation by addressing the role of public spaces more effectively. The arrangement of these spaces plays a significant role in mediating conflicts and injecting new ideas to society –– politically and culturally.

Dr. Hatuka recommends that urban planners create both a formal space for protests, like a civic square, and a number of informal spaces scattered throughout a city, like parks. Governments should encourage citizens to use them as a vehicle for freedom of speech, in the manner of Speakers' Corner in London's Hyde Park. All individuals should have equal access to these spaces. Scale is also important, she adds. "When Americans wish to protest, they do not immediately run to the Mall in Washington," she notes. "Sometimes a small venue will work well too."

And while Big Brother may be watching, surveillance isn't always negative, especially if it's democratically managed, Dr. Hatuka says. Surveillance serves regimes, but it can serve protestors too, warning of the onset of violence.

Violence is the most negative outcome of any protest, as recent events in Egypt prove. Its threat is a nightmare for protest organizers. "Organizers lose participants as well as the support of the spectators –– both real and virtual," Dr. Hatuka says. "However, even in non-democratic regimes, mass non-violent actions can be successful. With a sense of safety, the participants can create an imagined community and attract more participants."

Public spaces in urban areas should also be designed to be more media-friendly, so journalists and cameramen can safely access and cover protests as they unfold.

Building a space for democracy

While oppressive regimes seek to reduce access to effective protest space, a specific space for protest is a positive way to promote freedom of speech. "I am trying to demonstrate that urban planners can promote a more healthy democracy. I hope to influence and inspire urban planners of the future as well as the citizens of today," Dr. Hatuka says about her latest exhibit.

"As the recent events in Cairo suggest, a protest space doesn't have to be nice or well-designed. A large-scale protest like this has shown that people will just hijack the streets and the roads. Public spaces are the only place in which people feel truly, physically unified. With so many protests going online, the physical element is critical for enhancing society's sense of togetherness and solidarity."



INFORMATION:

Support for the research was provided by the Marie Curie European Community Program (FP6, FP7), the Council for the Arts at MIT, and the Graham Foundation for Advanced Studies in the Fine Arts.

American Friends of Tel Aviv University (www.aftau.org) supports Israel's leading, most comprehensive and most sought-after center of higher learning. Independently ranked 94th among the world's top universities for the impact of its research, TAU's innovations and discoveries are cited more often by the global scientific community than all but 10 other universities.

Internationally recognized for the scope and groundbreaking nature of its research and scholarship, Tel Aviv University consistently produces work with profound implications for the future.

[Attachments] See images for this press release:
Designing a city for safe protests

ELSE PRESS RELEASES FROM THIS DATE:

Researchers achieve a full film frame of a family of proteins essential for cell function

2011-02-24
Researchers at IRB Barcelona have completed the 3D structural sequence adopted by several essential proteins in the exchange of substances between the extra and intracellular milieu. This finding provides a global perspective of the structural changes that occur in these relevant proteins during basic cell processes, such as protein synthesis, the regulation of metabolism and cell volume, and nerve transmission. The exchange of substances between the intra and extra cellular environment is performed by transporter proteins located in cell membranes. These proteins act ...

A semantic sommelier: Wine application highlights the power of Web 3.0

2011-02-24
Troy, N.Y. – In the restaurant of the future, you will always enjoy the perfect meal with that full-bodied 2006 cabernet sauvignon, you will always know your dinner companions' favorite merlot, and you will be able to check if the sommelier's cellar contains your favorite pinot grigio before you even check your coat. These feats of classic cuisine will come to the modern dinner through the power of Semantic Web technology. Web scientist and Rensselaer Polytechnic Institute Tetherless World Research Constellation Professor Deborah McGuinness has been developing a family ...

UV-transparent coating for image sensors

UV-transparent coating for image sensors
2011-02-24
This release is available in German. They have been used as standard in multimedia electronics for a long time, and now they are making rapid inroads in high performance applications: CMOS image sensors are no longer only used in cell phones and digital cameras. The automotive industry, for instance, has discovered the potential of optical semiconductor chips and is increasingly using them in driver assistance systems – from parking aids and road lane detection to blind-spot warning devices. In special applications, however, the sensors that convert light into electrical ...

A new clue to the genetics of bipolar disorder: Piccolo

2011-02-24
Philadelphia, PA, 23 February 2011 - Understanding the genetics of bipolar disorder could lead to new treatments, but identifying specific genetic variations associated with this disorder has been challenging. A new study in Biological Psychiatry implicates a brain protein called Piccolo in the risk for inheriting bipolar disorder. In the orchestra of neuronal proteins, Piccolo is a member of a protein family that includes another protein called Bassoon. Piccolo is located at the endings of nerve cells, where it contributes to the ability of nerve cells to release their ...

Can online peer support groups help those with mental illness?

2011-02-24
Millions of people dealing with health issues have found comfort sharing their stories online with others who experience similar ailments, but research on their clinical effectiveness is limited, and findings are mixed. Among people with mental illnesses, the results are sparser, even though research has shown that this group prefers online peer support groups over face-to-face support groups. To that end, Mark Salzer, chair of the Rehabilitation Department at Temple University, studied the effectiveness of online peer support for people with a mental illness in what ...

Stop and go

2011-02-24
Gene transcription is central to cell function, as it converts the information stored in the DNA into RNA molecules of defined sequence, which then program protein synthesis. The enzyme RNA polymerase II (Pol II) is responsible for this genetic readout, but is prone to transcriptional arrest. The biochemist Professor Patrick Cramer, Director of LMU's Genzentrum, and his research associate Dr. Alan Cheung have now shown for the first time – and captured on film -- what happens when Pol II arrests at a "roadblock". They were even able to observe how transcript is reactivated. ...

Higher energy yield with torque vectoring gears

2011-02-24
This release is available in German. Most large wind turbines currently operate at variable speeds. When the wind is strong, the rotor turns fast; when it slows down, the rotor speed drops. Typically rotors complete 12 to 16 revolutions per minute. The generator is connected to the rotor via a gearbox. Here too, the speed of rotation varies with the speed of the wind. Yet, a wind turbine may only feed alternating current with exactly the frequency of the electric grid. That is why the alternating current from generators is today transformed into direct current by way ...

High vitamin-D bread could help solve widespread insufficiency problem

2011-02-24
With most people unable to get enough vitamin D from sunlight or foods, scientists are suggesting that a new vitamin D-fortified food — bread made with high-vitamin D yeast — could fill that gap. Their study, confirming that the approach works in laboratory tests, appears in ACS' Journal of Agricultural and Food Chemistry. Connie Weaver and colleagues cite studies suggesting that up to 7 in 10 people in the United States may not get enough vitamin D, which enables the body to absorb calcium. Far from just contributing to healthy bones, however, vitamin D seems to have ...

Oscillating 'plug' of magma causes tremors that forecast volcanic eruptions: UBC research

2011-02-24
University of British Columbia geophysicists are offering a new explanation for seismic tremors accompanying volcanic eruptions that could advance forecasting of explosive eruptions such as recent events at Mount Pinatubo in the Philippines, Chaiten Volcano in Chile, and Mount St. Helens in Washington State. All explosive volcanic eruptions are preceded and accompanied by tremors that last from hours to weeks, and a remarkably consistent range of tremor frequencies has been observed by scientists before and during volcanic eruptions around the world. However, the underlying ...

Needle-in-a-haystack search identifies potential brain disease drug

2011-02-24
Scientists who examined more than 10,000 chemical compounds during the last year in search of potential new drugs for a group of untreatable brain diseases, are reporting that one substance shows unusual promise. The early positive signs for so-called prion diseases come from research in laboratory mice and cell cultures, they say in a report in ACS' Journal of Medicinal Chemistry. Adam Renslo and colleagues, who include Nobel Laureate Stanley B. Prusiner, explain that prion diseases include conditions like mad cow disease in animals and Creutzfeldt-Jakob Disease in humans, ...

LAST 30 PRESS RELEASES:

Genetic variation enhances cancer drug sensitivity

Protective genetic mutation offers new hope for understanding autism and brain development

Colombia's Dr. Natalia Acosta-Baena uncovers critical link between brain development and degeneration

How can we reduce adolescent pregnancies in low- and middle-income countries?

When sun protection begets malnutrition: vitamin D deficiency in Japanese women

Cannabis use can cause chromosomal damage, increasing cancer risk and harming offspring

Survey finds many Americans apply misguided and counterproductive advice to combat holiday weight gain

New study reveals half a century of change on Britain’s iconic limestone pavements

Green flight paths could unlock sustainable aviation, new research suggests

Community partners key to success of vaccine clinic focused on neurodevelopmental conditions

Low-carbon collaborative dual-layer optimization for energy station considering joint electricity and heat demand response

McMaster University researchers uncover potential treatment for rare genetic disorders

The return of protectionism: The impact of the Sino-US trade war

UTokyo and NARO develop new vertical seed distribution trait for soybean breeding

Research into UK’s use of plastic packaging finds households ‘wishcycle’ rather than recycle – risking vast contamination

Vaccine shows promise against aggressive breast cancer

Adverse events affect over 1 in 3 surgery patients, US study finds

Outsourcing adult social care has contributed to England’s care crisis, argue experts

The Lancet: Over 800 million adults living with diabetes, more than half not receiving treatment, global study suggests

New therapeutic approach for severe COVID-19: faster recovery and reduction in mortality

Plugged wells and reduced injection lower induced earthquake rates in Oklahoma

Yin selected as a 2024 American Society of Agronomy Fellow

Long Covid could cost the economy billions every year

Bluetooth technology unlocks urban animal secrets

This nifty AI tool helps neurosurgeons find sneaky cancer cells

Treatment advances, predictive biomarkers stand to improve bladder cancer care

NYC's ride-hailing fee failed to ease Manhattan traffic, new NYU Tandon study reveals

Meteorite contains evidence of liquid water on Mars 742 million years ago

Self-reported screening helped reduce distressing symptoms for pediatric patients with cancer

Which risk factors are linked to having a severe stroke?

[Press-News.org] Designing a city for safe protests
In the wake of Tahrir Square, Tel Aviv University researcher studies the influence of urban design on civil protest