I bought this USB charging unit because I have a lousy sense of direction. I get lost in buildings and in cities, even ones I’m familiar with. My iPhone’s GPS map is a godsend. I use it when I’m driving, walking, and taking public transportation.
When I was in Tokyo in June, I brought along a small Android phone installed with a local data SIM card. I used the phone as a wireless hotspot for my iPhone, and appreciated having access to the online map to guide me from my hotel to the subway station, and to attractions like the Tsukiji fish market and Kabuki-Cho. It was also nice to call home using Skype, and to post Instagram photos. The only problem was that the batteries on the Android phone and iPhone drained after a few hours, forcing me to ask people, chikatetsu wa doko desu ka? in badly-accented Japanese, to find the nearest subway station.
On my next overseas trip a couple of months later, I brought along a 6000 mAh Mophie Juice Pack Powerstation Duo. It’s a beefy battery pack that has two USB charging ports. I kept it in my daypack and my family and I used it to charge our phones while we were walking around London and Paris. It was like having a portable wall outlet, because it never came close to running out of juice, despite nearly constant use. It’s bulky — about as wide and tall as an iPhone 4 and nearly three times as thick (see photo below). I wouldn’t carry it in my pants pocket, but it isn’t a problem in a jacket pocket or bag.
If you want all-day smartphone Internet connectivity, the Mophie Powerstation Duo is what you need.
6000 mAh Mophie Juice Pack Powerstation Duo $100
When a bolt or screw is stripped, I drill it out with this extractor set. When working on old motorcycles, or just my old VW bus, I encounter a lot of stuck screws and bolts. Frequently prior mechanics have left fastners completely rounded off. When these things happen, I grab my drill. These extractor bits […]
If only I still had hair.
In this week’s Cool Tools Show podcast, Kevin Kelly and I interviewed Nick Bilton. Nick is a Special Correspondent for Vanity Fair and author of three books, including Hatching Twitter and his latest, American Kingpin, which chronicles the rise and fall of the Silk Road and the Dread Pirate Roberts. Here’s a bit from the […]
Web content creators who don’t have a solid SEO strategy should take note of Webtexttool. It’s a service that pulls in anonymous data from their entire user base to offer crowdsourced guidance that increases your search page ranks. By analyzing prior user successes, it helps you better gauge how your posts will perform at a […]
Just because English has become the common global tongue doesn’t mean it’s the easiest language to write—even for native speakers. If you’re looking to improve your written communication skills, especially on your smartphone, take a look at Ginger Page.Ginger is a cross-platform app that offers corrections for phrasing as well as grammar. It’s powered by […]
The current web development landscape is rife with buzzwords and technology that gets abandoned almost as soon as it’s made. If you’ve never written a line of code before, it can be hard to figure out what’s coming, what’s here to stay, or how to get ahead.This Beginner Web Development Bundle is a great place […]