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As cities become knowledge-intensive economies, urban planning requires them to weigh the importance of inherently dissimilar activities, such as digital vs physical and economic vs non-economic.

This talk addresses the challenge of integrating variable and uncertain renewable electricity sources into the grid, and focuses on what demand-side resources and energy storage can do to address these challenges.

In this talk, I will present a nonlinear feedback control synthesis algorithm which combines randomized motion planning algorithms, popular in robotics, with sum of squares optimization. In order to drive the system to a goal state or limit cycle, the algorithm systematically populates the controllable subset of state space with a sparse set of trajectories which are locally stabilized with linear feedback and verified with sums of squares; we have now developed efficient methods for performing this verification along trajectories and around limit cycles, on systems with hybrid dynamics, and on systems with mixed polynomial/trigonometric nonlinearities.

As serious environmental issues become part of dinner conversation, utilities are faced with not only technology upgrades, but also dealing with new systemic impact that occur behind the meter.

Build Change is a non-profit social enterprise that designs earthquake-resistant houses in developing countries and trains builders, homeowners, engineers, and government officials to build them.

India uses paperless electronic voting machines (EVMs) nationwide, and the Election Commission of India, the country’s highest election authority, has long maintained that the machines are “perfect,” “infallible,” and “fully tamper-proof.”

Caitlin Marshall’s larger research focuses on voice prosthesis and synthesis, minority discourse, and the sound of civics. Each year in America ten to twelve thousand individuals undergo cancer treatment necessitating laryngectomy, the surgical removal of the larynx. With their sound sources removed, laryngectomees are rendered mute. To counter what many patients describe as the disability of silence, nearly all opt for prosthesis and speech therapy.

The advent of image and laser based systems have increased the profile of photometric and geometric (colour, texture, shape and size) data capture, particularly in the 21st century.