Topic: Physics

The American Physical Society's Global Physics Summit, the world's largest annual physics research conference, joining the March Meeting and April Meeting; the 2027 edition is announced for April 11-16, 2027 in Atlanta, Georgia.

Round 2 is open for doctoral researchers presenting at in-person conferences between November 2026 and April 2027. Applications close on 4 October 2026 through UCT’s PeopleSoft Student Portal. Awards contribute to travel, registration and conference-day subsistence. Local and specified SADC conference support is capped at ZAR 10,000; the overall maximum is ZAR 32,000. The grant does not normally fund the full trip. Applicants must secure remaining costs, provide proof of paper acceptance before payment and submit a post-conference report. At most one local and one international grant may be aw

Coordination between excitatory and inhibitory synapses (providing positive and negative signals respectively) is required to ensure proper information processing in the brain. Many brain disorders, especially neurodevelopental disorders, are rooted in a specific disturbance of this coordination. In my research group we use a combination of two-photon microscopy and electrophisiology to examine how inhibitory synapses are fromed and how this formation is coordinated with nearby excitatroy synapses.

Voluntary control of behavior requires the ability to dynamically integrate internal states and external evidence to achieve one’s goals. However, neuroscientific studies of intentional action and critical philosophical commentary of that research have taken a rather narrow turn in recent years, focussing on the neural precursors of spontaneous simple actions as potential realizers of intentions. In this session, we show how the debate can benefit from incorporating other types of experimental approaches, focussing on agency in dynamic contexts.

I will offer a broad-brush account of what explains the emergence of agents from a physics perspective, what sorts of conditions have to be in place for them to arise, and the essential features of agents when they are viewed through the lenses of physics. One implication will be a tight link to informational asymmetries associated with the thermodynamic gradient. Another will be a reversal of the direction of explanation from the one that is usually assumed in physical discussions. In in an evolved system, while it is true in some sense that the macroscopic behavior is the way it is because

Though the term has many definitions, computational neuroscience is mainly about applying mathematics to the study of the brain. The brain—a jumble of all different kinds of neurons interconnected in countless ways that somehow produce consciousness—has been described as “the most complex object in the known universe”. Physicists for centuries have turned to mathematics to properly explain some of the most seemingly simple processes in the universe—how objects fall, how water flows, how the planets move. Equations have proved crucial in these endeavors because they capture relationships and ma

Computational neuroscience is a highly interdisciplinary field ranging from mathematics, physics and engineering to biology, medicine and psychology. Interdisciplinary collaborations have resulted in many groundbreaking innovations both in the research and application. The basis for successful collaborations is the ability to communicate across disciplines: What projects are the others working on? Which techniques and methods are they using? How is data collected, used and stored? In this webinar series, several experts describe their view on computational neuroscience in theory and applicatio

Computational neuroscience is a highly interdisciplinary field ranging from mathematics, physics and engineering to biology, medicine and psychology. Interdisciplinary collaborations have resulted in many groundbreaking innovations both in the research and application. The basis for successful collaborations is the ability to communicate across disciplines: What projects are the others working on? Which techniques and methods are they using? How is data collected, used and stored? In this webinar series, several experts describe their view on computational neuroscience in theory and applicatio

Computational neuroscience is a highly interdisciplinary field ranging from mathematics, physics and engineering to biology, medicine and psychology. Interdisciplinary collaborations have resulted in many groundbreaking innovations both in the research and application. The basis for successful collaborations is the ability to communicate across disciplines: What projects are the others working on? Which techniques and methods are they using? How is data collected, used and stored? In this webinar series, several experts describe their view on computational neuroscience in theory and applicatio

Computational neuroscience is a highly interdisciplinary field ranging from mathematics, physics and engineering to biology, medicine and psychology. Interdisciplinary collaborations have resulted in many groundbreaking innovations both in the research and application. The basis for successful collaborations is the ability to communicate across disciplines: What projects are the others working on? Which techniques and methods are they using? How is data collected, used and stored? In this webinar series, several experts describe their view on computational neuroscience in theory and applicatio

Computational neuroscience is a highly interdisciplinary field ranging from mathematics, physics and engineering to biology, medicine and psychology. Interdisciplinary collaborations have resulted in many groundbreaking innovations both in the research and application. The basis for successful collaborations is the ability to communicate across disciplines: What projects are the others working on? Which techniques and methods are they using? How is data collected, used and stored? In this webinar series, several experts describe their view on computational neuroscience in theory and applicatio