Continuing in its tradition of offering up exactly what we want, Boston.com's Big Picture blog has a ton of fantastic shots from the fencing action this week in Beijing, with the duelers' silvery lamé space suits and crazy blinking helmets on full display. I want one to wear, whether I'm making toast (flying crumb protection) or sequencing dance beats in a giant pyramid (extra rock action). But wh
![The Tech Inside Olympic Fencers' Amazing Future-Warrior LED Helmets](https://cdn-ak-scissors.b.st-hatena.com/image/square/1c4ceb14dd6d9eb71ec6887c41f2277f9543be78/height=288;version=1;width=512/https%3A%2F%2Fi.kinja-img.com%2Fimage%2Fupload%2Fc_fill%2Ch_200%2Cq_80%2Cw_200%2F743983ef40322777a7049971bf4faeae.png)