The Weekly Briefing podcast: The capacitive touchscreen was a major leap in HMI, but NextInput is offering further steps: force sensing and gesture. A talk with NextInput CEO Ali Foughi. Also, when we invoke the IoT, we tend to focus on the “things” even though the prerequisite is the “Internet” half of the equation. A discussion on how wireless LANs are enabling some of the biggest IoT applications to date.