Television viewing constitutes a significant chunk of a person’s leisure time activities. With many channels flocking, there is so much of awareness today and a whole world of information is ready to unravel at the mere click of a remote button.20 February, 2009
Television, a threat to our privacy…
Television viewing constitutes a significant chunk of a person’s leisure time activities. With many channels flocking, there is so much of awareness today and a whole world of information is ready to unravel at the mere click of a remote button.18 February, 2009
The Bumper 'Crazy' Offer...
It was an after-Christmas and 2008 year-end stock clearance sale. The t-shirts covered under the offer were of unheard brands; priced very high they seemed like its double their routine price and were looking old, washed, dull and dusty. But my cousin got carried away looking at the huge offer.
09 February, 2009
Slip, thud... ouchh...
But two things commonly occur when someone falls down the stairs - at least one person is hurt and at least one witness laughs over it and makes it a joke the next day at college.
On their way down, they were holding few plastic bags, cracking jokes, laughing out loud and worst of it, few of them placed their hands upon each other's shoulders and others got down with tightly clasped hands.
Suddenly, one person couldn't land his leg properly and slipped. As it is a fully polished marble stairway, the slip was enough to accelerate his fall. On his way down, he dragged down his immediate partner and within seconds, the whole group stumbled over the stairs. Thud sounds were followed by sounds like ahh, ouch.01 February, 2009
Biofuel, the fuel of the future...
As fossil fuels are depleting faster, the race is on to find more environmental friendly alternatives. Is it not time for the greener biofuel to completely takeover and replace the traditional fossil fuels?
Biofuel, with very less greenhouse gas emissions, has variety of sources - biofuel crops such as jatropha and pongamia yield oil that can be blended with diesel or can be used directly. Sugar mills produce ethanol from sugarcane, which can be blended with petrol.
Biofuel production from seeds is multi-way beneficial. The raw material (oil seeds) is crushed in oil mills to physically expel the oil and leave behind the oil cake, which can be used as manure.
Biofuel is also produced from waste or low value products like converting waste biomass into fuel, processing lower quality vegetable oil into biodiesel, etc.
However the food vs. fuel debate is still pending. Biofuel is being considered as a threat to food crops. Experts predict that biofuel could directly affect food supplies.
Crops like jatropha and pongamia could divert land, water and other resources away from food production. Also, there are various other issues related to biofuel production which need to be sorted out.
Will biofuel dominate fossil fuels in future? Can biofuel really help us achieve energy independence?