Sort:  

Yep, very nice, just like understanding that caffeine is an adenosine-pathway inhibitor - it prevents adenosine from binding to receptors that would send a sleep signal.

The lesson is, if you already feel sleepy, you already missed the sweet spot. If you are going for a long drive and planning for a coffee, get one early and start sipping!

Coin Marketplace

STEEM 0.06
TRX 0.29
JST 0.053
BTC 69529.35
ETH 2042.67
USDT 1.00
SBD 0.48