You can bet Sony's got tons of engineers working on the problem of how to keep their laptop batteries from exploding. In a meeting with reporters on Wednesday, Sony Electronics president Stan Glasgow mentioned that laptop manufacturers are likely to switch from lithium ion batteries to lithium polymer sometime in the near future. The advantage of lithium polymer apparently is that the lithium is contained in gel packs, which can be squeezed into random spaces (instead of being cramped into compact cells), and thus apparently doesn't have the propensity to, um, explode.
