Mobile & Wireless

Posts I've written about Mobile & Wireless. Subscribe to my newsletter to make sure you don't miss anything.
Tesla Model 3
In order to comply with safety regulations, EVs are required to produce “artificial noise.” (I shall restrain myself from commenting on the wisdom of our lawmakers here.) Tesla is no exception and, because he can, Elon Musk will use the legislated external speakers to do more than make fake car noises — Teslas will now speak. Continue Reading →
Hi-Res Audio
According to the Recording Industry Association of America (RIAA), about 75 percent of the recorded music industry’s revenue comes from streaming. Bandwidth keeps getting cheaper and faster. Hardware and software continue to improve at an exponential pace. Surely there is pent-up demand for high resolution audio (hi-res audio). After all, doesn’t everyone want the “best sounding” audio? Continue Reading →
Smart Speakers
Amazon, Google, Apple, and the Zigbee Alliance announced a new partnership called Project Connected Home over IP. It will create a new smart home standard so their products can work together. Sadly, we won’t see a draft specification until late next year. But the good news is that the partnership is announced and there will be a spec and open source materials, too. Continue Reading →

Alexa Is Getting Emotional

C-3P0
A few weeks ago, Amazon announced new developer tools to enable Alexa to speak with emotion, either excited or disappointed across a range of intensities. Amazon said, "Use new Alexa Emotions and speaking styles to create a more natural and intuitive voice experience." Continue Reading →

Beware Holiday Robocall Scams

Unknown Caller
Robocalls are so universally hated that the United States House of Representatives (a group not known for their bipartisan approach to legislating) passed the Telephone Robocall Abuse Criminal Enforcement and Deterrence Act (TRACED) 417-3. I am wondering what the three representatives who did not vote in favor of the bill like about robocalls... Continue Reading →
Star Trek Universal Translator
Fans of Star Trek (The Original Series) will fondly remember the "Universal Translator." While Gene Roddenberry's epic saga was both inspirational and aspirational for some, it set goals for others. How much wireless bandwidth would you need on the Starship Enterprise? How would a medical tricorder work? What kind of storage would you need on Memory Alpha? How did the noise-cancelling for communicators work? Every engineer I know can tell you a story about how he or she was inspired by this amazing 1960s television show. Continue Reading →

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