Move a deciduous tree in early spring before it begins to leaf out or early fall after the leaves begin to turn color. Donât move evergreens during a growth flush or in the fall when itâs too late for them to become established before winter weather arrives. Late summer is usually a good time to move evergreens.
Caffeine is a central nervous system stimulant that reduces fatigue and drowsiness. At normal doses, caffeine has variable effects on learning and memory, but it generally improves reaction time, wakefulness, concentration, and motor coordination.
Caffeine and Pain. When added to pain relievers, caffeine can bring significant relief. Caffeine is a powerful stimulant that affects the central nervous system and can help you stay alert. Many of us are slaves to the caffeine habit, maintaining a steady stream of coffee, tea, soda, or chocolate in an effort to push past fatigue.