The World's Smallest Drone Is Like A Tiny Unswattable Bug. Harvard researchers have developed Robo-fly, the smallest flying robot out there: it's tinier than a quarter and weighs about one-tenth of a paperclip. Using electric muscles, the little guy can beat its wings 120 times per second.
Tizanidine (trade names Zanaflex, Sirdalud) is a drug that is used as a muscle relaxant. It is a centrally acting Î± 2 adrenergic agonist.It is used to treat the spasms, cramping, and tightness of muscles caused by medical problems such as multiple sclerosis, ALS, spastic diplegia, back pain, or certain other injuries to the spine or central nervous system.oncomitant use of tizanidine and moderate or potent CYP1A2 inhibitors is contraindicated. Concomitant use of tizanidine with fluvoxamine, a potent CYP1A2 inhibitor in man, resulted in a 33-fold increase in the tizanidine AUC (plasma drug concentration-time curve).
Zanaflex is a short-acting medication, and its effects will be most noticeable between 1 and 6 hours after you take it. This medication should be taken only for daily activities that require relief from muscle spasticity. In most cases, you may take up to three doses in one day if needed.