Active Noise Cancelling Bluetooth Headphones

We have a deal on a pair of active noise cancelling Bluetooth headphones for those looking for an alternative to Bose or other high-end offerings. They’re Bluetooth 4.0, feature 12 hours of playtime, and have 40mm drivers. They’re $79.99 through us.

TMO Background Mode Interview with Professor of Computer Science Dr. John Gustafson

Dr. John Gustafson is a professor of computer science, now at The National University of Singapore. He holds a Ph.D. in Applied mathematics from Iowa State University and also specializes in high performance (supercomputer) computing. (HPC). He’s worked at Sun Labs, Clearspeed Technology, Massively Parallel Technology, Intel, and AMD. At an early age, he was fascinated by chemistry and also had a good sized electronics lab in his basement (thanks to indulgent parents). But by the time he started his undergraduate degree at Cal Tech, he’d settled on applied mathematics with physics as a second major. It was at Cal Tech where he met and was influenced by the Nobel Prize winning physicist, Dr. Richard Feynman. John, describes his career arc, and at the end has some great advice for young scientists just getting started.

Apple Building 2nd Data Center in Denmark, Will Be Powered by Renewable Energy

Apple is building its second data center in Denmark, according to Reuters, citing Apple itself as the source. Like Apple’s other data centers, this one will also be powered entirely by renewable energy. Apple has committed to having 100% of its global operations powered by renewable energy. This data center will be located in Aabenraa, a town in southern Denmark near the German border, and Apple plans to open it in the second quarter of 2019. It will drive the company’s iTunes Store, App Store, iMessage, Maps, and Siri in Europe.

Migrating Mail, Managing your Monitor, and More! – Mac Geek Gab 665

Lots of summer-related Cool Stuff Found here, including stuff for hearing your music while you’re out enjoying the outdoors. Don’t worry, southern-hemisphere friends, we’ve got plenty of stuff for you, too, including a new mesh wireless system to discuss. The Q&A portion of the show covers migrating mail, operating with the monitor off (desirably and not-so-much). All this and more. Press play and enjoy!

Google Calendar App for iPhone Adds Today Widget

Google rolled out an update for its iPhone and iPad Calendar app on Friday that adds a Today Widget. That’s a long overdue and welcome addition to the app because it makes it easier for Google ecosystem fans to stick with just the apps they want to use instead of relying on Apple’s Calendar app for viewing schedules from the Home screen. Google Calendar 2.4 is a free download on Apple’s App Store and requires a free Google account.

Use a RADIUS Server to Control Wi-Fi Authentication in Your Home

After our discussion about using RADIUS for Wi-Fi authentication in Mac Geek Gab 664, listener John Skinner set to work on a how-to:

If you have a Mac with a wired ethernet jack, an Airport base station capable of doing WPA2 Enterprise, and $20 (to buy macOS Server in the Mac App Store), you can set all this up! Then you will be able turn on and off access to your WiFi network, per user.

It’s that last bit that explains «why?» With Personal WPA2 Wi-Fi, everyone shares the same password. With Enterprise WPA2, each person has their own password. The RADIUS server is the key to making this happen.