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.
Ok, it’s not just solar powered. It’s also an anti-theft, waterproof marvel that keeps my phone’s power bar from ever getting into the red.Sure the idea seems obvious now – tuck a gigantic solar powered battery pack into an exposed slot and turn the wearer into a walking energy harvester. Simple maybe, but I didn’t […]
The office I work in is full of things old people buy to make themselves feel young again. I can honestly say that our awesome new toy, The Swagtron T3 Hoverboard, makes me feel very, very old. I’ll explain why later. Swagtron T3 Pros There’s no way to overcharge the battery and that means no […]
Python is immensely popular in the data science world for the same reason it is in most other areas of computing—it has highly readable syntax and is suitable for anything from short scripts to massive web services. One of its most exciting, newest applications, however, is in machine learning. You can dive into this booming […]
Learning new skills is a great way to improve your resume and stand out from other candidates. Especially in a workforce in which many job-seekers have a wide variety of qualifications. With lifetime access to Virtual Training Company, you won’t have to choose a specific focus. You can pick up new expertise whenever you deem it […]
Instead of throwing out all the empties after your next party, why not transform them into some new DIY glassware? Cut back on waste and add some home ambiance with the Kinkajou Bottle Cutter and Candle Making Kit.The Kinkajou is designed as a clamp-on scoring blade to make precise cuts. Just slide a bottle in, tighten […]