California Cool Cars regs put the kibosh on radio, cellphone, and GPS reception
[Via AutoBlog]
environment posts


Earth-friendly initiatives are picking up steam in the mobile world just as they are with virtually every other industry, and the redesign of the wall warts we all use to recharge our phones seems to be one of the lowest-hanging fruits. The problem stems from the fact that the chargers continue to draw prodigious power even after the phones to which they're attached are fully charged, leading to millions of wasted watt-hours year in and year out. The problem's so fricking big that the top five handset manufacturers put aside their differences long enough to agree on a standard for rating how "green" chargers are, and O2's British outpost wasted no time in jumping on the bandwagon with a universal charger said to be some 70 percent more efficient than your average brick. We imagine most other carriers are going to follow suit on this -- at least, they should -- and at £14.99 (about $22), it looks like there ain't much of a premium for saving the planet. Cheers to that, we say.

Giving an animal a phone to tote around and monitor pollution is one thing, but hooking up a critter to your cellphone sans wires sounds like a much more viable solution to keeping track of filthy surroundings. UC San Diego's Squirrel -- which sounds an awful lot like a project UC Berkeley was working on -- is a Bluetooth-enabled, palm-sized sensor that currently measures carbon monoxide and ozone, but eventually will be able to "sample nitrogen oxide and sulphur dioxide in the air, as well as temperature, barometric pressure, and humidity." After sampling, the device then utilizes a software application dubbed Acorn to allow the user to "see the current pollution alerts through a screensaver on the cellphone's display." Furthermore, the program can periodically upload the captured data to a public database operated by the "California Institute for Telecommunications and Information Technology (Calit2), which is funding Squirrel's development." Of course, cleaning up the mess that these monitors will inevitably find is an entirely different matter.
Who knew that leaving a fully-charged phone plugged in to the wall was such a problem? Nokia's formed a new group -- including rival Motorola, among others -- with the aim of educating folks on ways to use their phones in environmentally conscious ways, a move that seems appropriate for the company recently named greenest among cellphone manufacturers.. Among other initiatives, the group will be pushing to add reminders to phones' displays to unplug them once they've been topped off, a change that Nokia says would power about 60,000 homes a year if just 10 percent of the populace complied. The obvious question is, don't the phones begin discharging once they've been unplugged, thereby requiring deeper and longer charging the next time they're jacked in?






