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    • ESE PhD Thesis Defense: “Light matter interaction in low-dimensional semiconductors”

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    Room 35, Singh Center for Nanotechnology 3205 Walnut Street, Philadelphia, PA, United States

    Light matter interaction holds significant relevance across a range of applications including lasing, sensing, communications, and computing. One prominent method for modulating optical properties is through the use of a Fabry-Perot cavity, which controls the photonic density of states within optical cavities. Additionally, plasmonic and high-contrast dielectric cavities represent a cutting-edge approach for photonic dispersion […]

    MEAM Seminar: “A Symbiotic Philosophy for Bio-inspired Robotics”

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    Wu and Chen Auditorium (Room 101), Levine Hall 3330 Walnut Street, Philadelphia, PA, United States

    Humans have frequently looked to natural phenomena to inspire the design of art, structures, and mechanisms. However, there are as many different ways to learn from nature as there are words for this approach: bioinspiration, biomimicry, and biodesign to name a few. In this talk, I propose a taxonomy for categorizing distinct biodesign approaches and […]

    Fall 2023 GRASP Seminar: Donglai Xiang, Carnegie Mellon University, “Modeling Dynamic Clothing for Data-Driven Photorealistic Avatars”

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    Levine 512

    This is a hybrid event with in-person attendance in Levine 512 and virtual attendance on Zoom. ABSTRACT In this talk, I will present research on building photorealistic avatars of humans wearing complex clothing in a data-driven manner. Such avatars will be a critical technology to enable future applications such as VR/AR and virtual content creation. […]

    CIS Seminar: “Reliable Quantum Computing Needs Intelligent Software and Hardware”

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    Wu and Chen Auditorium (Room 101), Levine Hall 3330 Walnut Street, Philadelphia, PA, United States

    Quantum computers can solve important problems that are beyond the capability of conventional computers. Quantum computing is at an inflection point where small systems with a few tens qubits have been demonstrated and the number of qubits is expected to increase to several thousand over the coming years. As qubits are low-energy devices, they are […]

    Engineering Faculty Teaching Forum: “Awake & Engaged: Making Lectures More Interactive”

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    Towne 108 220 South 33rd Street, Philadelphia, PA, United States

    Lectures can be a useful method for communicating complex information but are most effective when students are engaged with and focused on the material. Drs. Igor Bargatin and Amish Patel will start this informal conversation by sharing their strategies for making lectures more interactive. We’ll consider ways to increase student attention and interaction to promote […]

    ASSET Seminar: “Lifelong Learning for Autonomous Systems: Progress and Challenges” (Eric Eaton, Penn)

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    Levine 307 3330 Walnut Street, Philadelphia, PA, United States

    ABSTRACT:  Research in lifelong or continual machine learning has advanced rapidly over the past few years, primarily focusing on enabling learned models to acquire new tasks over time while avoiding catastrophic forgetting of previous tasks. However, autonomous systems still lack the ability to rapidly learn new generalizable skills by building upon and continually refining their […]

    CBE Seminar: “Energetic Constraints on Biological Assembly and Motion” (Murrell, Yale)

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    Wu and Chen Auditorium (Room 101), Levine Hall 3330 Walnut Street, Philadelphia, PA, United States

    On small length-scales, the mechanics of soft materials may be dominated by their interfacial properties as opposed to their bulk properties. These effects are described by equilibrium models of elasto-capillarity and wetting. In these models, interfacial energies and bulk material properties are held constant. However, in biological materials, including living cells and tissues, these properties […]

    MSE Seminar: “Bioinspired Polymers for Tissue Repair and Regeneration” (Phillip B. Messersmith University of California – Berkeley)

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    Wu and Chen Auditorium (Room 101), Levine Hall 3330 Walnut Street, Philadelphia, PA, United States

    It is of great interest for materials scientists to study wet biological adhesives as inspiration for synthetic adhesives that can perform well in wet conditions. A compelling example is given by the adhesive proteins secreted by marine mussels, which have inspired the development of synthetic polymer adhesives and coatings for adhesion to wet surfaces. Mussel […]

    ESE PhD Thesis Defense: “CyberCardia: Patient-specific Electrophysiological heart model for assisting left atrium arrhythmia ablation”

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    Room 313, Singh Center for Nanotechnology 3205 Walnut Street, Philadelphia, PA, United States

    Atrial arrhythmia is a prevalent heart disease that results in weak and irregular contractions of the atria. It affects millions of people worldwide. Cardiac ablation is among the most successful treatment options. During the procedure, catheters are inserted into the left atrium to map the atrium geometry and record endocardium electrograms that are then converted […]

    BE Seminar: “Robust CRISPR/Cas-based epigenome editing technologies for precision human cell engineering and mechanistic dissection of pathological gene expression” (Isaac Hilton, Rice University)

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    216 Moore Building

    Recent advances in CRISPR/Cas-based epigenome editing technologies have enabled programmable control over human gene expression, chromatin states, and genomic organization. Consequently, these emerging technologies have created new opportunities to engineer human cells for therapeutic benefit and catalyzed innovative ways to functionally interrogate gene regulatory mechanisms in situ. Toward these ends, we have recently developed new […]

    PRECISE Seminar: “Co-Optimizing Imaging, Computer Systems, and Biological Perception for Next-Generation Visual Computing Platforms”

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    Levine 307 3330 Walnut Street, Philadelphia, PA, United States

    Abstract Emerging platforms such as Augmented Reality (AR), Virtual Reality (VR), and autonomous machines, while are of a computing nature, intimately interact with both the environment and humans. They must be built, from the ground up, with principled considerations of three main components: imaging, computer systems, and human perception. This talk will make a case […]

    Fall 2023 GRASP on Robotics: Leslie Kaelbling, Massachusetts Institute of Technology, “Doing for our robots what nature did for us”

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    Wu and Chen Auditorium (Room 101), Levine Hall 3330 Walnut Street, Philadelphia, PA, United States

    This is a hybrid event with in-person attendance in Wu and Chen and virtual attendance on Zoom. ABSTRACT We, as robot engineers, have to think hard about our role in the design of robots and how it interacts with learning, both in "the factory" (that is, at engineering time) and in "the wild" (that is, […]