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A little charge goes a long way
I’ve had laptops and phones that can keep a charge for a long time, and then there are the ones that started out powerful but lost longevity over time. We all plug in our gadgets, but I leaving them plugged in can decrease the battery’s lifespan, and we’ve all learned that the hard way. I…
Billboards reduce pollution
Here is a great idea that we’ve talked about before. More and more innovation companies around the world are working to curb the amount of air pollution – smog – that expose people to harmful toxins that can lead to lung disease. A massive billboard has been created by Lima, Peru–based engineering college UTEC. Last year,…
Hello McFly! New shoe propels Nike back to the future
Here’s a story about an innovative shoe, and a unique way to get them sold for a much higher amount than what it takes to manufacture them, all for a good cause. Nike is teaming up with eBay to introduce one of the most futuristic—and expensive—shoes for the future. Nike’s 2011 MAG is inspired by…
The innovative laser – a look forward and back
As I wrote this past weekend in my column, this year marks the 50th anniversary of the laser, a scientific innovation that has become commonplace in our everyday lives. Combining scientific theory and brilliant engineering, it is one of the most innovative, fascinating, and commercially successful devices ever built. Lasers provide precise, selective and controlled…
Consumers think green with high-tech buys
Electronics manufacturers are making a lot of progress in improving energy efficiency, and that’s good news for those of us trying to leave a smaller eco-footprint in our energy usage wake. In my weekly column published yesterday I wrote about how manufacturers aren’t only improving the energy efficiency of electronic gadgets when they are on,…
Climate change video games?
Getting kids engaged and interested in green issues like climate change might take more creativity than a book or a classroom lecture. A company called Strange Loop Games used crowdfunding to create an online video game that teaches young people about environmental changes. The game is called, “ECO”, and its focus is on sustainability to…