Ethan Zuckerman has a great post on his blog today about African baskets woven from telephone wire -- gorgeous handicrafts sold to the tourist market -- and whether the materials for those baskets comes from chopped-down telephone trunks.
Throughout the continent, fixed network operators are reporting significant losses from "vandalism" to their cables, both those buried beneath the ground and those hanging from poles. Thieves cut sections of cable to sell for the copper it contains - oddly enough, one of the worst affected companies is Zamtel, which reports lots of theft in the "copper belt" region of the country. In Nairobi, thieves have damaged the fiberoptic trunks, believing (incorrectly) that those cables had resale value. (I'm waiting for an art movement based on baskets of fiber that glow...)
These thefts have two costs for telcos - the cost of repairing infrastructure, and the lost revenue costs from being unable to delivery calls on lines that have, literally, been cut. Many telcos are expanding their use of wireless technologies in response - it's easier to protect and fence off a mobile phone tower than it is to protect cables that connect every neighborhood.
Where are our petabyte drives? Brian Hayes takes us through the reasons storage is “stuck” in the low terabytes. The tl;dr is that we got such exceptional capacity growth in the late 90s and early 00s we don’t need much more right now, so the focus since then has been on SSDs, networking, interfaces, etc, […]
Amélie Lamont, a former staffer at website-hosting startup Squarespace, writes that she often found herself disregarded and disrespected by her colleagues. One comment in particular, though, set her reeling — and came to exemplify her experiences there.
In this episode of the Flash Forward podcast we travel to a future where humans have decided to eradicate the most dangerous animal on the planet: mosquitos. How would we do it? Is it even possible? And what are the consequences? Flash Forward: RSS | iTunes | Twitter | Facebook | Web | Patreon We […]
Almost everyone has their smartphone in a case of one kind or another. Beyond simple protection, finding a case that can charge your phone on its own, but doesn’t feel like it’s also adding a couple pounds to the phone’s weight is the tricky part. Billed as the world’s thinnest battery case, the ThinCharge iPhone […]
You never know when new projects, ideas or opportunities can drop into your lap at a moment’s notice. That may require you to learn a new programming language like Python. Or maybe you need a primer on 3D game development. Or you might realize you could use a serious brush-up on iOS mobile creation.Point is, […]
Isn’t it about time to stretch what your Mac can do? I mean, you’ve got plenty of great programs now…but don’t you think you could use some new tools to get your creative, analytical and organizational juices really flowing? It’s spring, so we cleaned up a whole bunch of super-cool apps lying around and packaged […]