Most portable or mobile devices need power and that is provided by batteries in some form – either rechargeable or non-rechargeable, built-in or replaceable.
All of those batteries have their advantages and disadvantages, some last longer than others, some are cheaper in the long-run, some need more attention than others i.e. charging or replacing.
Whatever the battery, it will need to be replaced at some stage
Plastic labels are set to become a thing of the past, though, as farmers listen to consumer demand for less packaging. Tattoos on fruit are set to replace stickers as farmers seek out environmentally-friendly alternatives to labels for produce that already comes in its own natural packaging. Fruits with printed skins are already on supermarket…
There’s a Swedish article that has been often quoted over the months regarding the environmental impact of EV batteries.
If you’re predisposed to hate electric cars, then there’s a wonderful story making the rounds that’ll support your worldview. However, let’s just look into some of the numbers stated in there and add some real world numbers into the mix.
Efficiency is very interesting concept. One can be very efficient in doing the wrong thing. That does not make the solution very effective.
Nothing eco today really, but something that might help in your daily life. Reading through the net, a lot of people seem to be having issues with this but hardly any answers to it. What we have learnt today about Bluetooth and WiFi. Bluetooth operates at frequencies between 2402 and 2480 MHz, or 2400 and 2483.5…
Today I have had news of a NZ first: One of the leading NZ aluminium window manufacturers is taking uPVC windows into their range. And they look terrible familiar. It’s the Koemmerling range, that had been around in NZ for some time.
A short movie made during our last “Design your own eco house” workshop.
The workshop over two days on a weekend and gives you helpful insights and advice when designing your own building.
Sweden’s government wants to give people tax breaks on repairing everything from shoes to washing machines as part of a new green drive to help the environment by making the country less wasteful. Have you ever been upset about a product being designed to fail with no chance of repairing it? The proposal by the ruling…
Dutch politicians have voted through a motion calling on the country to ban sales of new petrol and diesel cars starting in 2025. The motion has only passed through the lower house of the Netherlands’ parliament, and would need to pass through the Dutch senate to become legally binding. But its success in a majority…
Most of those smart plugin-devices are not smart at all but constantly send wireless signals to your router, slowly frying you and charging you up. They usually do not adjust their signal strength and have hardly any interface to set up and adjust anything other than the most critical things, the things they were designed for. And some of them can even be highjacked by hackers.