Hitachi claims secret chemical formula will improve battery cathodes, double longevity
Before lithium-ion batteries, portable gadgets were a nightmare, forcing road warriors and Discman-toting teens to either swap disposable cells or deal with rechargables that (with few exceptions ) were tricky to recharge. Of course, Li-ion batteries also have a downside: as laptop and cell phone users have no doubt found out, they too become disposable before long. One reason why is that acid …

I know that some people use a laser beam, but I am very happy with the chemicals I used printer. Nevertheless, I can not find a link to it on the Internet. If anyone knows anything, would you please send me the link? Thank you!

I plan to go to college and focus in the chemical industry. So, of course, comes the task of buying a laptop. I really like the Mac, and I SCT, has closed its various programs, because my brother has one. But I scanned a bit about prices. But I really just asking what kind of information should be a laptop, and if you want vs. PC Mac (chemical process).

I was offered a job with Medtronic, but I’m assuming that for 3M. As a chemical engineer as I plan to have a company in ten years, with the rest?