Monday, June 4, 2012

Venus takes center stage in upcoming rare sky show on June 5th

It's a spectacle that won't repeat for another century — the sight of Venus slowly inching across the face of the sun.

So unless scientists discover the fountain of youth, none of us alive today will likely ever witness this celestial phenomenon again, dubbed a "transit of Venus."

It's so unique that museums and schools around the globe are hosting Venus viewing festivities — all for a chance to see our star sport a fleeting beauty mark. Even astronauts aboard the International Space Station plan to observe the event.

The drama unfolds Tuesday afternoon from the Western Hemisphere (Wednesday morning from the Eastern Hemisphere.)

Venus will appear as a small black dot gliding across the disk of the sun. As in a solar eclipse, do not stare directly at the sun; wear special protective glasses.

The entire transit, lasting 6 hours and 40 minutes, will be visible from the western Pacific, eastern Asia and eastern Australia.

Skywatchers in the United States, Canada, Mexico, Central America, and the northern part of South America will see the beginning of the show before the sun sets. Europe, western and central Asia, eastern Africa and western Australia will catch the tail end after sunrise. Those who don't want to leave their homes can follow live webcasts by NASA and various observatories.

How to Watch the Venus Transit with Binoculars

On June 5, Venus will cross the face of the sun. If you live in North America, Europe, Asia or eastern Africa, you'll be able to witness this historic celestial event, which won't happen again for more than a century. But considering how dangerous it is to look at the sun directly, how can you view the so-called "transit of Venus" without having to go out and buy any fancy equipment or filters?

 All you need are a few household items: binoculars, a tripod (or some other prop), duct tape, scissors or a box cutter, and two pieces of cardboard. Let us be clear: Do not look directly at the sun through the binoculars — this would be extremely dangerous, and would probably severely burn your retinas. Instead, you can use the binoculars to project an image of the sun.

Here's what to do:

Step 1. Trace around your binoculars' large lenses on a piece of cardboard. Cut out the circles and set the cardboard aside.

Step 2. Attach your binoculars to a tripod with duct tape, or stack some heavy books near the edge of a table and lean the binoculars against them.

Step 3. Angle the binoculars so that the large lenses point toward the sun. Move them around until their shadow is on the ground, wall, or any other flat surface is as small as possible. The smaller the shadow, the more directly aligned they are to the sun.

Step 4.Fit your cardboard cutout around the binoculars' lenses to give yourself a nice shadowed observing area. Cover one lens.

Step 5. Hold up a piece of cardboard about a foot behind the binoculars; you'll be able to see an image of the sun. Focus the binoculars until the sun's edge sharpens, and you should be able to see dark blotches on its surface called sunspots.

 During the transit of Venus — which will proceed from 3 p.m. to 10 p.m. Pacific time — you'llsee the tiny bead of the planet slowly cross the bright solar sphere.

Two more safety tips: Don't leave the binoculars focused on the sun for more than a few minutes at a time, because the eyepiece can become overheated. And don't leave your projector setup unattended; the beam could ignite the cardboard target, or someone could come along and be burned by the beam.

Friday, June 1, 2012

KFC fined $8 million for Australia food poisoning

Popular fast food joint KFC has been asked to pay Rs 432 million (AU$8 million) to the family of a young girl who suffered a brain damage after eating chicken wraps at one of the fast food giants in Australia.

According to the family of Monika Samaan, then 7-year-old girl contracted salmonella poisoning after consuming a KFC chicken wrap. They alleged that the girl was in comma and also left with brain damage.

Stephen Rothman, New South Wales Supreme Court Justice, pronounced that KFC was guilty of the food poisoning adding that AU$8 million damages plus legal costs to the family.

KFC however, refuted all charges and said that it would appeal.

KFC staff tell of food fights, poor hygiene

Staff at a KFC outlet where a customer claims to have developed severe salmonella poisoning would drop chicken pieces on the floor, help themselves to food and throw chicken strips at each other as ”pranks”, a court has been told.

Three former staff at KFC Villawood were giving evidence in a Supreme Court case in which Monika Samaan, 11, is suing the fast food giant, claiming that the source of her salmonella poisoning was a Twister her father said he bought at the outlet on October 24, 2005.

KFC has denied responsibility for her illness, which has left her with severe brain damage and quadriplegia.

Hatem Alhindawiq, 20, who began working at the Villawood branch in September 2005, told the court that a few weeks after he started there he and his friends would lock each other in the cool room and ”maybe chuck chips … at each other, that kind of stuff”.

They would also throw chicken nuggets and chicken strips and ”muck around, slap each other and run away, all that sort of stuff”, he said, adding that chicken strips were ”the easiest to chuck”.

Mr Alhindawiq said he saw a friend who was a cook at the outlet accidentally drop a piece of chicken as he was unloading the deep fry basket. It fell onto a ”breading table” where chicken is floured before being cooked, and then onto the floor. ”He was like, ‘Oh, don’t worry’ … look, it’s only flour,’ and he grabbed it and he chucked it back in.”

Danielle Cabassi, 19, who worked at the branch for two years from 2005, said she often saw the cooks fail to wash their hands between working with raw chicken and removing cooked chicken from the fryer. They would use tongs, but there was still blood on their hands, the interior design student said.

Workers at the burger station would ”nearly all the time” wear only one glove when they were supposed to wear two, she said.

Ms Cabassi agreed that during the few hours she worked in October 2005 she was at the front counter with her back to people working in the kitchen.

Zainab Ruda saw cooked chicken fall to the floor and other workers eat food from preparation areas during the three or fours years she worked there from about 2003.

She agreed she had completed a training booklet which included questions on cross-contamination of food, but told the court, ”a few comprehension questions doesn’t show straight understanding”.

The family expressed their satisfaction with the verdict, but was however, upset with KFC's plan to appeal.