Group items tagged

I remembered it this morning when I drove past a Google self-driving car and then again a few minutes later when a Tesla whipped past me and a third time during the same commute when I dictated an email to my mobile phone. Sometimes living in the Bay Area does feel like the living in future. But to Gibson's point, not every region can claim to have self-driving cars on its highways or electric car ownership or smart phone penetration rates as high as the Bay Area. Why not?

we really don't own our stuff anymore (at least not fully); the manufacturers do. Because modifying modern objects requires access to information: code, service manuals, error codes, and diagnostic tools. Modern cars are part horsepower, part high-powered computer. Microwave ovens are a combination of plastic and microcode. Silicon permeates and powers almost everything we own.

"The change between models is currently incremental, and there's little urgency to spend bug dollars on another contract and new handset without an urgent replacement need.  We have reached the point of "good enough" and the quality of the handsets is so high, it doesn't have to be replaced each year like a leased car.  In my book, that's a very good thing."

They chose their rooms and paid for everything online. But their beds were provided by private individuals, rather than a hotel chain. Hosts and guests were matched up by Airbnb, a firm based in San Francisco. Since its launch in 2008 more than 4m people have used it-2.5m of them in 2012 alone. It is the most prominent example of a huge new "sharing economy", in which people rent beds, cars, boats and other assets directly from each other, co-ordinated via the internet.

"A wristband dubbed Nymi confirms a user's identity via electrocardiogram (ECG) sensors that monitor the heartbeat and can authenticate a range of devices, from iPads to cars. Developers at Bionym, the Toronto-based company that makes the device, say the peeks and valleys of an individual's heartbeat are harder to imitate than the external features of biometric systems, like fingerprints or facial recognition."

"Technology leadership is not defined by patents, which history has repeatedly shown to be small protection indeed against a determined competitor, but rather by the ability of a company to attract and motivate the world's most talented engineers," he wrote. "We believe that applying the open source philosophy to our patents will strengthen rather than diminish Tesla's position in this regard."

"Teaching face-to-face and teaching online are both teaching, but they are qualitatively different. In comparison, driving a car and riding a motorcycle are both forms of transportation, but they have enough differences to warrant additional training and preparation when switching from one to the other. The same is true when faculty move from the traditional classroom to the online classroom. There are some things that the two have in common, but there are also plenty of differences. With this in mind, consider the following eight roles of an effective online teacher."