Tag Archives: sleep

Sleep well for healthy and efficient life

Adequate sleep is part of healthy lifestyle; less and excess both are harmful. Scientists say our sleeping pattern has changed in last 200 years, especially after the invention of electric lamp.  Nowadays digital blue screens of mobile phones, tablets and laptops are also affecting our sleep. Yes reading books before sleeping is a good habit… Read the rest

Sleeping in space

How do astronauts sleep in space? It’s little different. Astronauts feel virtually weightless there and a sleeping astronaut may float away from one end of space station to other end. So they sleep inside a sleeping bag which is attached to the space station. Astronaut Chris Hadfield explains in this video.… Read the rest