Events

My new Android phone has a built in-GPS and a fairly large Google Maps cache. I'm sure this is true of other phones, but not of my old Windows phone, so until this past trip I couldn't do this: And then, a few seconds later, I could do this: I love this phone.

I walked about 17 km yesterday, including through here: Yes, Northern California has its good bits.

Good morning. It's the 1st day of September, 2014, and meteorological summer is over. School is back, Labor Day is upon us (but only in the U.S., where it doesn't remind anyone of actual labor struggles), and I've had Parker for 8 full years. (The annual Parker Day photo will have to wait until he and I are both back home. I know, this is the second year running that I've missed the day itself. I hope he forgives me.) On the whole, summer wasn't bad. Autumn should be fine as well: I'm attending a dear...

When I visit my folks in northern California for short visits, I use the same trick to ward off jet lag that I use in London: I stay on Chicago time. This means, however, that I get up around 5:30 and hike over to the Peet's to work until everyone else wakes up. Combine that with this being the end of August and it really brings home how short the days are getting. At home I've already noticed how gloomy it is at 6:30; here, I'm leaving the house at 5:45, almost an hour before sunrise. The last time I...

The Atlantic's Ta-Nehisi Coates spent seven weeks this summer at an immersion French course at Middlebury College: I was there to improve my French. My study consisted of four hours of class work and four hours of homework. I was forbidden from reading, writing, speaking, or hearing English. I watched films in French, tried to read a story in Le Monde each day, listened to RFI and a lot of Barbara and Karim Oullet. At every meal I spoke French, and over the course of the seven weeks I felt myself...

Jim Angel, the Illinois State Climatologist, wrote yesterday that Chicago-area precipitation seems to have shifted around 1965: First of all, northeast Illinois (Cook and several surrounding counties – see map below) has experienced a shift in precipitation over the last 120 years. This plot shows the amounts for each year as green dots, and an 11-year running average showing longer periods of dry conditions (brown) and wet conditions (green). There is a pretty remarkable shift from a drier climate...

On those rare occasions when I opt for it, I usually enjoy having in-flight WiFi. At this particular moment, however, I'm staring down another two hours of flying time with WiFi throughput under 200 kbps. That speed reminds me of the late 1990s. You know, half the Web ago. This is painful. I'm not streaming video, nor am I connected to a remote server like the guy next to me. I'm just trying to get some documents written. I believe I will have to write a complaint to GoGo Inflight, as this throughput is...

United Airlines and Uber have quietly entered into a partnership to help United passengers get rides out of O'Hare (hat tip RM): United launched the service Thursday that allows passengers to use the United Airlines mobile app to find UberTaxi information including the types of vehicles available, estimated wait times and prices. The airline’s passengers can hook-up with the Uber service by using the airline’s mobile app to select a ride, at which point they are either directed to the Uber app to...

Cranky Flier has his hypothesis: From everything I understand, this particular spat is really about economics and there’s not some underlying hidden issue. While published commissions have disappeared, agencies with heft like Orbitz still do get paid by airlines. They also get paid by the reservation systems they use. How does the reservation system get the money to pay them? They make the airlines cough it up. So really when someone books on an online travel agent site, the airlines are paying for it...

Electric bikes that move between bike share stations may solve the bike-rebalancing problem: The goal of this research is to derive algorithms directing the vans and trucks that bike-share operators use to shuffle bikes from station to station within a city. Trouble is, rebalancing is a moving target with several layers of complexity. You not only need to predict how many bikes a station will need at a certain time, but you need to minimize the (costly and time-consuming) movement of these vans and...