Abstract: Disclosed herein is a flexible sensing interface, comprising: a sensor, comprising: a core; an inner electrode in the form of a conductive material in contact with the core; an inner dielectric material substantially encasing the inner electrode; an outer electrode in the form of a conductive material in contact with the inner dielectric material and in electrical communication with the inner electrode; and an outer dielectric material substantially encasing the outer electrode; wherein the inner dielectric material and the outer dielectric material comprise an elastic material. Also disclosed herein are systems and methods for making and using the same.

Abstract: A program is executed using a call stack and shadow stack. The call stack includes frames having respective return addresses. The frames may also store variables and/or parameters. The shadow stack stores duplicates of the return addresses in the call stack. The call stack and the shadow stack are maintained by, (i) each time a function is called, adding a corresponding stack frame to the call stack and adding a corresponding return address to the shadow stack, and (ii) each time a function is exited, removing a corresponding frame from the call stack and removing a corresponding return address from the shadow stack. A backtrace of the program's current call chain is generated by accessing the return addresses in the shadow stack. The outputted backtrace includes the return addresses from the shadow stack and/or information about the traced functions that is derived from the shadow stack's return addresses.

Abstract: A method for decontaminating a tube includes positioning an antenna at least partially within the tube. The tube is positioned at least partially within a living body. The method also includes decontaminating the tube by causing the antenna to emit electromagnetic waves having a frequency from about 10 GHz to about 100 GHz for a time duration that is less than or equal to 60 seconds. The electromagnetic waves cause a temperature of the living body proximate to the tube to increase from about 0.1° C. to about 3° C. so as to not substantially damage the living body.

Abstract: A method for decontaminating a tube includes positioning an antenna at least partially within the tube. The tube is positioned at least partially within a living body. The method also includes decontaminating the tube by causing the antenna to emit electromagnetic waves having a frequency from about 10 GHz to about 100 GHz for a time duration that is less than or equal to 60 seconds. The electromagnetic waves cause a temperature of the living body proximate to the tube to increase from about 0.1° C. to about 3° C. so as to not substantially damage the living body.

Abstract: A system for decontaminating a tube includes a signal generator configured to generate a signal. The system also includes an antenna configured to receive the signal from the signal generator. The antenna is configured to be inserted at least partially into a tube that is positioned at least partially within a body. In response to receiving the signal from the signal generator, the antenna emits electromagnetic waves that at least partially decontaminate the tube. The electromagnetic waves have a frequency from about 10 GHz to about 100 GHz. The electromagnetic waves cause a temperature of the body proximate to the tube to increase less than about 3° C. over a time duration that is up to 40 seconds.