Jeremy Willden created a gadget to end the difficulty of getting his children up for school. He took his home Voice-over-Internet Protocol (VoIP) system and added paging speakers. He ran a set of the speakers into his childrens' rooms. Every school day, a cron job on the server generates a set of Asterisk Call files that trigger pre-recorded announcements at specific times. At 8 a.m. the message says, “It's 8 o'clock, time to get up.” At 8:10 the message says, “It's 8:10 and you should be eating breakfast by now.” New messages are played until it's time for the children to walk out the door. For those who don't have VoIP, Willden also developed a system that can be run on a home PC.
Silly. You forgot the high voltage neuralizer that modifies their brain patterns to be more obedient and a pre-program to instill in them a deep desire to support you in luxury in your retirement years.
Everyone I know does that with their morning wakeup call to the kids.
The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
The age of touch could soon come to an end. From smartphones and smartwatches, to home devices, to in-car infotainment systems, touch is no longer the primary user interface. Technology market leaders are driving a migration from touch to voice as a user interface.
Soft starter technology has become a way to mitigate startup stressors by moderating a motor’s voltage supply during the machine start-up phase, slowly ramping it up and effectively adjusting the machine’s load behavior to protect mechanical components.
A new report from the National Institute of Standards and Technology (NIST) makes a start on developing control schemes, process measurements, and modeling and simulation methods for powder bed fusion additive manufacturing.
If you’re developing a product with lots of sensors and no access to the power grid, then you’ll want to take note of a Design News Continuing Education Center class, “Designing Low Power Systems Using Battery and Energy Harvesting Energy Sources."
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.