A logical topology is how devices appear connected to the user. A physical topology is how they are actually interconnected with wires and cables. For example, in a shared Ethernet network that uses ...

The mathematics hidden in materials keeps getting more exotic. Topological states of matter — which derive exotic properties from their electrons’ ‘knotty’ quantum states — have shot from rare ...

Tom Lee works for the University of Technology Sydney and at times receives funding and support for his research and writing. Kate Scardifileld’s current exhibition Soft Topologies at the UTS Gallery ...