5 February 2017
Advanced flow sensing abilities enable fish to perform complex hydrodynamic manoeuvres. Understanding these is key to constructing viable artificial sensors.
DNA sequencing is an exciting modern technology, that has vastly improved our ability to treat infections. However antibiotic resistance is a growing problem and DNA sequencing is revealing the challenge we face as bacteria are rapidly evolving resistance to antibiotics.
A political drive in the UK is leading to undermining of access to primary and emergency care for many vulnerable groups despite evidence of potential harm to individual and public health. Bringing little if any economic benefit, the policy to introduce charges for primary care and A&E for visitors and migrants is progressing at pace while critics of the policy are side-lined.
Tackling global challenges, one issue at a time. From energy and the environment to economics, development and global health, our expert contributors look at all angles. ANGLE focuses on the intersection of science, policy and politics in an evolving and complex world.
Brought to you from the team at Imperial College's A Global Village.
Nuclear energy is considered controversial due to threats from large accidents, terrorist activity and nuclear waste storage. But nuclear power is important role to combat climate change and move society away from fossil fuels.
With an ever-increasing energy demand, the world is in need of a powerful and inexhaustible energy source. Nuclear fusion, presenting the additional advantage of being a clean source of energy, is the ideal candidate. Inertial confinement could solve the remaining challenge of producing high enough temperatures and pressures to hold the fusion material together.
In the face of climate change, and dwindling, insecure access to fossil fuels, nuclear power is expected to play a key role in the UK's energy strategy over the coming decades. But does it have the skills and capabilities to sustain the development of the nuclear sector after decades of neglect from government and industry?
3 October 2016
Despite the fact that the majority of countries in Europe and beyond have committed to implement such tobacco control policies, there are wide discrepancies in the legislation and level of implementation between countries.
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Since the attacks of September 11, 2001, physicians serving under the direction of United States defense and intelligence agencies have at times been directed to act in ways that explicitly violate established medical ethics. The question is, is it ever acceptable for national security interests to trump ethical obligations?
The growth of pro-government political militias and unidentified armed groups has traditionally been associated with weak state capacity however, new research suggests this may be a method of institutional management and can be seen as evidence of a strong state rather than a fragile one.
"Where higher education is destroyed and a country’s academics and scientists are killed or scattered, its intellectual capital will be lost and its devastated society will be much harder to re-build".
Videogames have emerged as one of the preeminent domains of ideological warfare, forming part of the media strategies of both state military forces and violent non-state actors, including Islamic State. Dr Marcus Schulzke emphasizes the need to understand the role of videogames during times of conflict and their ability to control the narratives surrounding wars.
From the Holocene epoch, a period where the planet was largely governed by the forces of nature, mankind entered the Anthropocene, a less predictable epoch driven by human activities. In this new era, humans are responsible for Earth’s life support system including core components such as biodiversity, the water cycle, and the ozone layer. With many systems flashing red, just recently mankind has started to step up to this challenge.
Is climate modelling for carbon pricing based on theoretical assumptions that are unlikely to hold in the real world? The benefits of carbon pricing are highly uncertain, and hence it is likely not the most effective way to tackle greenhouse gas emissions.
The greatest migration since World War II is under way as refugees flow from Syria to both surrounding countries and Europe. Here we examine the role of climate change with regard to state fragility and migration, and propose three guiding principals for governments to follow when faced with complex and uncertain climate-related threats.
Copyright 2015 ANGLE Journal