iPods, iPads, even monthly cell phone bills all cost around, or more than, $150. I don't think the price is too high but Cabe makes a good point that the pricing is going in the wrong direction. I wonder why.
Their price is going in the wrong direction. I have a TI-89 from college, and a TI-80 - a simple calculator for everyday use. But as I use my smartphone more and more for calculations, I wonder if TI will be able to stay relevant. Once my phone handles differential equations, TI will be in the catch-up game.
I have a TI 81 that I had to save up for in high school. It has been through a lot, and it is still one of my favorite engineering tools. The new color version may be just the thing to spur me on to a nee one. It looks like TI is going in the right direction.
The Dutch are known for their love of bicycling, and they’ve also long been early adopters of green-energy and smart-city technologies. So it seems fitting that a town in which painter Vincent van Gogh once lived has given him a very Dutch-like tribute -- a bike path lit by a special smart paint in the style of the artist's “Starry Night” painting.
For decades, engineers have worked to combat erosion by developing high-strength alloys, composites, and surface coatings. However, in a new paper, a team at Jilin University in China turned to one of the most deadly animals in the world for inspiration -- the yellow fat-backed scorpion.
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