bicycle

I've been doing magic for about a year and a half now, and I've been practicing with cards I bought from Dollar Tree which are used casino cards. These cards are stubborn sometimes. They're hard to fan, and they stick together slightly making it hard to slip cards (but I can still do it just...

I am thinking about buying a bicycle for exercise purposes, and have found that there are a huge number of different parts and qualities out there, I have however not been able to find much real value information. So I was wondering if anybody here have any information on what different parts...

How is it that one can easily stay balanced on a bicycle even at very slow speeds, but once the bike comes to a full stop one usually falls to one side or the other? Even when coming to a stop, one can usually remain balanced until the very end of motion -- but then that's it, once the bike...

Still new at this, so I hope I'm posting the right subject in the right forum: ever seen those racing cyclists wearing those "teardrop" shaped helmets? I feel like taking it off their little heads and beating them with it! You see, I'm a little skeptical regarding their claims of aerodynamic...