A rumor spread that Apple is developing a new device that will appear later in the year 2011. Devices that are rumored iPhone 5G.
Not just a rumor that the iPhone 5G ready to be launched later in 2011,
the experts also said to have predicted mainstay features that carried
the Apple-made phone. Rumor’s said, the iPhone 5 will feature 128GB of storage and a brand new display boasting 27.8
more pixels and the iPhone 5G will be coming to Virgin Mobile. As was
disclosed by someone who does not wish to remain anonymous through the
Wall Street Journal, “the fifth generation of the iPhone this will look different in a number of factors compared to their
Monday, December 10, 2012
Jailbreak Ios 4.2.1 has been released for your iPhone
Hi guys, I’ve got a very good news for users of iPad and iPhone. Dev Team has released Jailbreak IOS 4.2.1. In this
new jailbreak, offering services that allow us to use animated
wallpapers that we want or other images that you want to display on the
iPad or iPhone that we have.
Read the rest of this entry »
Read the rest of this entry »
Sunday, December 9, 2012
sheer CHIC Sabrina Fatma Ahmad
Fashionwise, August is a strange month in Bangladesh. Not quite
summer, although the weather is still pretty warm on most days, and not
autumn just yet. With Ramadan spanning through its dates, this is also
an austere time, but there is a sense of anticipation as Eid rolls
closer, with its promise of food, fashion and many festivities. So how
does one go about finding clothes that manage to multitask and meet all
the dictates of weather and appropriateness? The answer may very well
lie in seven yards of sheer chic, also known as the chiffon sari.
While not an obvious choice, considering that the heat makes us run towards cotton and its blends, chiffon is actually a better bet all around. For one thing, it is a lightweight, breathable fabric that, if allowed to flow loose, directs the sweat away from the body. So while a fitted kameez made of the material might still cause pit-stains during a power cut or under the sun, a sari is the perfect balance of cling and flow if you want something easy and breezy.
t can be dressed up or down as the occasion permits, and is just as suitable for an iftar party as it is for a more formal occasion. The fabric hugs your body, accentuating the curves you want to show off, and concealing what you don't want advertised with almost magical effectiveness. It is the perfect choice for anyone who's not proud of the results of all those yummy piyajus. And an added bonus? The texture of chiffon makes it one of those textiles that photograph really well.
Silk chiffon is the fanciest of the lot, the most popular choice for bridal gowns, but works well as sari material too. Since it is also the more expensive type of chiffon, this is the fabric you opt for your more formal 'dos.
Silk crinkle chiffon, which has a more crepe-y texture, looks absolutely smashing if worn plain, in a bright, solid colour, dressed up either by a single pearl strand and small earrings, or by big statement earrings and a bold cocktail ring. Or you could go for the flat silk chiffon, which allows for subtle prints and embellishment. The problem with silk chiffon is that it is very delicate and thus hard to maintain or store.
Polyester or 'poly' chiffon is made from polyester or rayon, as the name suggests, and is more durable than silk chiffon. It drapes as easily as silk, so is a more viable option for the budget-conscious. It is perfect for the afternoon party, or the iftar dawat. The downside is, the polyester isn't as 'cool' as the silk fabric, so while it's still a breathable, light and breezy material, it is less sympathetic towards heat and perspiration than its silk counterpart.
The stores at Bashundhara City and Pink City are good places to go looking for chiffon saris. If you want the really high-quality French chiffon, tissue saris or the Pakistani 'shimos' silk chiffon saris, you'd have better luck looking for the specialty boutiques that import the garments.
If you're in a DIY frame of mind, seven yards of the fabric from any of our silk houses will get you started on a fine creative adventure. Whichever you choose, chiffon saris are a trendy choice for this festive season.
While not an obvious choice, considering that the heat makes us run towards cotton and its blends, chiffon is actually a better bet all around. For one thing, it is a lightweight, breathable fabric that, if allowed to flow loose, directs the sweat away from the body. So while a fitted kameez made of the material might still cause pit-stains during a power cut or under the sun, a sari is the perfect balance of cling and flow if you want something easy and breezy.
t can be dressed up or down as the occasion permits, and is just as suitable for an iftar party as it is for a more formal occasion. The fabric hugs your body, accentuating the curves you want to show off, and concealing what you don't want advertised with almost magical effectiveness. It is the perfect choice for anyone who's not proud of the results of all those yummy piyajus. And an added bonus? The texture of chiffon makes it one of those textiles that photograph really well.
Silk chiffon is the fanciest of the lot, the most popular choice for bridal gowns, but works well as sari material too. Since it is also the more expensive type of chiffon, this is the fabric you opt for your more formal 'dos.
Silk crinkle chiffon, which has a more crepe-y texture, looks absolutely smashing if worn plain, in a bright, solid colour, dressed up either by a single pearl strand and small earrings, or by big statement earrings and a bold cocktail ring. Or you could go for the flat silk chiffon, which allows for subtle prints and embellishment. The problem with silk chiffon is that it is very delicate and thus hard to maintain or store.
Polyester or 'poly' chiffon is made from polyester or rayon, as the name suggests, and is more durable than silk chiffon. It drapes as easily as silk, so is a more viable option for the budget-conscious. It is perfect for the afternoon party, or the iftar dawat. The downside is, the polyester isn't as 'cool' as the silk fabric, so while it's still a breathable, light and breezy material, it is less sympathetic towards heat and perspiration than its silk counterpart.
The stores at Bashundhara City and Pink City are good places to go looking for chiffon saris. If you want the really high-quality French chiffon, tissue saris or the Pakistani 'shimos' silk chiffon saris, you'd have better luck looking for the specialty boutiques that import the garments.
If you're in a DIY frame of mind, seven yards of the fabric from any of our silk houses will get you started on a fine creative adventure. Whichever you choose, chiffon saris are a trendy choice for this festive season.
Home gardening
My grandfather was a 'plant lover'. From the cactus on the table at
his office, to the age-old trees that line the road in front of Sir
Salimullah Hall- his abode as a student of DU- his passion for plants
was wide and varied. Everyday after returning from the office, he would
put on his gardening gear- lungi and a tee shirt, armed with his
gardening gadgets and head to his garden. It was his respite; even in
his dying days he never gave up visiting the green sanctuary that he had
himself built with his own hands.
But times have changed. The city is a stifling place. Where there previously used to be lawns and gardens, are now concrete apartment buildings.
A large proportion of us city dwellers don't have the luxury of a sprawling garden, but that should be no impediment to having plants inside our homes. Other than their environmental benefits, plants also beautify a place and lend character to an otherwise droll setting.
Gardening in tropical and humid climates such as ours is an ordeal but once you get the hang of it you will see it more as an adventure and less as a chore. Not all plants are suited for indoor cultivation, but you can easily grow outdoor plants such as Hibiscus, Miscanthus cabaret, New Zealand flax, Cardinal lobelia, Canary reed-grass (ground-cover), Kalanchoe (annual plant), Agave (for sandy well-drained soil) in a patch of land overlooking the patio, if you have one.
However, many tropical plants require some extra care as they perish quite easily if they do not find the favourable conditions in your garden. The trick is to follow some simple, basic rules.
The obvious thing to be careful about is the quality of soil. Tropical plants need well-soaked soil, so make sure that the soil in your garden or flowering pot is capable of retaining moisture for a long time after watering.
Another consideration is the choice of fertilizers. For instance, tropical flower plants should not be supplied with too much of nitrogenous fertilizers; it hampers their normal growth. It increases the growth of the leaves, but decreases the blooming of the flowers. Also, apart from nitrogen rich chemicals, fertilizers containing phosphorus and potash are also recommended for tropical plants. You may use these in minimal quantity, so that they do not hamper the growth of the plants.
As mentioned earlier, not many of us have an outdoor space in which to indulge our gardening aspirations. As a seasoned gardener says, �Plants in the outdoors get a lot of rainfall in our climate, except in the winter. But when plants are indoors, it is very important to keep them hydrated by watering the pots at least once a day. Also important is to remember that plants should be kept close to a light source, preferably by a window, because as we all know green plants cannot survive without sunlight.�
The prevailing temperature is a major factor in determining whether your plants will thrive or wilt. Generally, it is useful to keep your plants outside in the summer, and inside during the winter. Although it is recommended that the plants have some sort of heating during the winter, as frost is undesirable for their normal growth, it is not relevant for plants in Bangladesh because of our mild winters. However, if you live in the northern parts and it gets quite chilly, use a heating source at your own discretion; by then you should have developed quite a green thumb.
It is best not to take too much upon yourself. If you have no prior experience or knowledge of gardening, it is important that you consult and take the advice of someone who has done it before. Information on how much fertilizer to use and what to grow can only be supplied by an experienced gardener who has a firm grasp of local conditions. With so much information at our fingertips, it is quite easy to go online and hunt around for tips, but that must be complemented by sound practical knowledge.
We automatically think that gardening is for someone else to do and that it's too much of a hassle. You may be surprised however, at how easily you grow into the role of gardener once you start doing it. Although it may seem unlikely now, you may even begin to share a bond with the plants that you have nurtured from little saplings; it's only natural.
Tips on Home Gardening
If horticulture is your passion, or you are merely in pursuit to add greenery both in and outside your home, there are certain thumb rules that you must follow. Home gardening, though far from a strenuous task, requires consistent maintenance and nurturing. You must take care of your plants but always remember that 'too much' care often causes more harm than good.
�How much to water?� is an age-old question raised by home gardeners. Too much water floods the plants and cripples them from absorbing the minerals and nutrients from the soil. Whereas insufficient watering dehydrates plants, making the branches limp and lifeless.
The species of your plants plays a role in determining the right amount of water that it requires. A thorough research should be conducted before implementing the necessities. If you feel too lazy to read books and magazines to learn about plant care, at least ask the vendor of the nursery you buy your plants to inform you about plant care.
It is pivotal that the appropriate amounts are showered. One deep watering is much better than watering lightly several times a day. If the weather pertains to hot and humid conditions, a little more than usual water should be sprinkled.
Uninvited moss, grass and mould of various genres take residence in the nearby alleys or on the flower plants in your outside garden. Instead of bending over to tug at the roots of these or scrubbing them off, sprinkle sufficient amount of regular table salt directly on the areas. Salt chokes the life out of these.
Plants and stagnant water bodies are homes to dengue and malaria causing mosquitoes. Remove any water deposits in your gardens as a preliminary precaution to preventing the spread of any disease. Insecticides and pesticides should be sprayed on a regular basis.
Pruning limbs and branches is necessary for a healthy growth and a less disease-prone garden. Air out plants stored within confinements at least once a week to filter out any germs, which might have been dwelling in them.
Consider planting insect repelling plants such as but not limited to-
Ants: mint, tansy, pennyroyal;
Aphids: mints, garlic, chives, coriander, anise;
Mice: onion;
Squash Bug: radish, marigolds tansy and nasturtium.
These plants have their own chemically designed defence systems and when placed among flowers and vegetables they keep unwanted pests at bay.
But times have changed. The city is a stifling place. Where there previously used to be lawns and gardens, are now concrete apartment buildings.
A large proportion of us city dwellers don't have the luxury of a sprawling garden, but that should be no impediment to having plants inside our homes. Other than their environmental benefits, plants also beautify a place and lend character to an otherwise droll setting.
Gardening in tropical and humid climates such as ours is an ordeal but once you get the hang of it you will see it more as an adventure and less as a chore. Not all plants are suited for indoor cultivation, but you can easily grow outdoor plants such as Hibiscus, Miscanthus cabaret, New Zealand flax, Cardinal lobelia, Canary reed-grass (ground-cover), Kalanchoe (annual plant), Agave (for sandy well-drained soil) in a patch of land overlooking the patio, if you have one.
However, many tropical plants require some extra care as they perish quite easily if they do not find the favourable conditions in your garden. The trick is to follow some simple, basic rules.
The obvious thing to be careful about is the quality of soil. Tropical plants need well-soaked soil, so make sure that the soil in your garden or flowering pot is capable of retaining moisture for a long time after watering.
Another consideration is the choice of fertilizers. For instance, tropical flower plants should not be supplied with too much of nitrogenous fertilizers; it hampers their normal growth. It increases the growth of the leaves, but decreases the blooming of the flowers. Also, apart from nitrogen rich chemicals, fertilizers containing phosphorus and potash are also recommended for tropical plants. You may use these in minimal quantity, so that they do not hamper the growth of the plants.
As mentioned earlier, not many of us have an outdoor space in which to indulge our gardening aspirations. As a seasoned gardener says, �Plants in the outdoors get a lot of rainfall in our climate, except in the winter. But when plants are indoors, it is very important to keep them hydrated by watering the pots at least once a day. Also important is to remember that plants should be kept close to a light source, preferably by a window, because as we all know green plants cannot survive without sunlight.�
The prevailing temperature is a major factor in determining whether your plants will thrive or wilt. Generally, it is useful to keep your plants outside in the summer, and inside during the winter. Although it is recommended that the plants have some sort of heating during the winter, as frost is undesirable for their normal growth, it is not relevant for plants in Bangladesh because of our mild winters. However, if you live in the northern parts and it gets quite chilly, use a heating source at your own discretion; by then you should have developed quite a green thumb.
It is best not to take too much upon yourself. If you have no prior experience or knowledge of gardening, it is important that you consult and take the advice of someone who has done it before. Information on how much fertilizer to use and what to grow can only be supplied by an experienced gardener who has a firm grasp of local conditions. With so much information at our fingertips, it is quite easy to go online and hunt around for tips, but that must be complemented by sound practical knowledge.
We automatically think that gardening is for someone else to do and that it's too much of a hassle. You may be surprised however, at how easily you grow into the role of gardener once you start doing it. Although it may seem unlikely now, you may even begin to share a bond with the plants that you have nurtured from little saplings; it's only natural.
Tips on Home Gardening
If horticulture is your passion, or you are merely in pursuit to add greenery both in and outside your home, there are certain thumb rules that you must follow. Home gardening, though far from a strenuous task, requires consistent maintenance and nurturing. You must take care of your plants but always remember that 'too much' care often causes more harm than good.
�How much to water?� is an age-old question raised by home gardeners. Too much water floods the plants and cripples them from absorbing the minerals and nutrients from the soil. Whereas insufficient watering dehydrates plants, making the branches limp and lifeless.
The species of your plants plays a role in determining the right amount of water that it requires. A thorough research should be conducted before implementing the necessities. If you feel too lazy to read books and magazines to learn about plant care, at least ask the vendor of the nursery you buy your plants to inform you about plant care.
It is pivotal that the appropriate amounts are showered. One deep watering is much better than watering lightly several times a day. If the weather pertains to hot and humid conditions, a little more than usual water should be sprinkled.
Uninvited moss, grass and mould of various genres take residence in the nearby alleys or on the flower plants in your outside garden. Instead of bending over to tug at the roots of these or scrubbing them off, sprinkle sufficient amount of regular table salt directly on the areas. Salt chokes the life out of these.
Plants and stagnant water bodies are homes to dengue and malaria causing mosquitoes. Remove any water deposits in your gardens as a preliminary precaution to preventing the spread of any disease. Insecticides and pesticides should be sprayed on a regular basis.
Pruning limbs and branches is necessary for a healthy growth and a less disease-prone garden. Air out plants stored within confinements at least once a week to filter out any germs, which might have been dwelling in them.
Consider planting insect repelling plants such as but not limited to-
Ants: mint, tansy, pennyroyal;
Aphids: mints, garlic, chives, coriander, anise;
Mice: onion;
Squash Bug: radish, marigolds tansy and nasturtium.
These plants have their own chemically designed defence systems and when placed among flowers and vegetables they keep unwanted pests at bay.
Let your home blossom this Eid
Cleaning and preparing the house for Eid day can be a frantic and
frenzied task, especially if you are a busy mum with loads to do both at
home and beyond. As the hectic days of Ramadan pass by in a mad rush,
one is seldom left with time to think about ways of making their homes
look appealing during Eid day. For such individuals, shortcuts to home
d�cor for Eid are the way to go.
One such element that can readily transform your home from a dull and drab dwelling to a colourful and lively abode is flowers. Flowers are one of the most natural ways to embellish your home, and has the added advantage of going easy on your workload as well. All you have to do is visit a flower shop nearby that offers a wide range of flowers and select the ones you like to create a perfect combination for some bouquets.
You can also string flowers into garlands and roll them around in staircase handles or on walls to spread their fragrance and enhance the festive mood. Use of colour can also drum up the jollity, so use red, yellow, pink and golden as the colour theme for this occasion.
We now get to find many flower shops in the city that offer a wide range of flowers to choose from, both local and imported. One such flower shop is Pushpo Bitan, situated in Shimanto Square Shopping Mall in Dhanmondi. The shop specialises in imported flowers, ones that you rarely get to see in other shops. They have their own bouquet designer who has his own catalogue of designs from where you can select the desired one. He will also help you create your own customised flower bouquet by taking your suggestions. The flowers in their display this Eid includes Carnation, Rose, Lilly, Chrysanthemum, Emilia, Orchid and many more. Also, if you want to add a unique touch to your home this Eid, you can grab one of their miniature bonsai trees or cactus plants. The price for the bouquets ranges from Tk.500 to 6000, depending on the type and quantity of flowers. You can decorate your bouquet with the various accessories they offer, like nets, ribbons, cellophane, etc.
Flowers can be very easy to work with and even easier to get hands on at a reasonable price. It adds dollops of splendour to your dwelling and makes it smell good. So, give your home a touch of festivity with flowers this occasion and bring out the designer in you.
One such element that can readily transform your home from a dull and drab dwelling to a colourful and lively abode is flowers. Flowers are one of the most natural ways to embellish your home, and has the added advantage of going easy on your workload as well. All you have to do is visit a flower shop nearby that offers a wide range of flowers and select the ones you like to create a perfect combination for some bouquets.
You can also string flowers into garlands and roll them around in staircase handles or on walls to spread their fragrance and enhance the festive mood. Use of colour can also drum up the jollity, so use red, yellow, pink and golden as the colour theme for this occasion.
We now get to find many flower shops in the city that offer a wide range of flowers to choose from, both local and imported. One such flower shop is Pushpo Bitan, situated in Shimanto Square Shopping Mall in Dhanmondi. The shop specialises in imported flowers, ones that you rarely get to see in other shops. They have their own bouquet designer who has his own catalogue of designs from where you can select the desired one. He will also help you create your own customised flower bouquet by taking your suggestions. The flowers in their display this Eid includes Carnation, Rose, Lilly, Chrysanthemum, Emilia, Orchid and many more. Also, if you want to add a unique touch to your home this Eid, you can grab one of their miniature bonsai trees or cactus plants. The price for the bouquets ranges from Tk.500 to 6000, depending on the type and quantity of flowers. You can decorate your bouquet with the various accessories they offer, like nets, ribbons, cellophane, etc.
Flowers can be very easy to work with and even easier to get hands on at a reasonable price. It adds dollops of splendour to your dwelling and makes it smell good. So, give your home a touch of festivity with flowers this occasion and bring out the designer in you.
Bidding invited for oil, gas exploration in Bay
Petrobangla, the state-run Oil, Gas and Minerals Corporation, has
invited international bids for exploring oil and gas in the Bay of
Bengal.
The bidding was invited for exploring oil and gas in nine shallow-sea blocks and three deep-sea blocks, Petrobangla Director Muhammad Imaduddin told reporters on Sunday.
The international companies will have to submit bids between December 17, 2012 and March 18, 2013, the director added.
The bidding was invited for exploring oil and gas in nine shallow-sea blocks and three deep-sea blocks, Petrobangla Director Muhammad Imaduddin told reporters on Sunday.
The international companies will have to submit bids between December 17, 2012 and March 18, 2013, the director added.
Mars Struck Why we're mad for Mars
An excited comment by a NASA scientist set off a bout of feverish
online speculation last week about what new discoveries might be coming
from the surface of Mars.
John Grotzinger, the principal investigator for NASA's Mars Curiosity rover mission, told an NPR reporter that the rover's soil sampler analysis had turned up something exciting.
"This data is gonna be one for the history books," he said. "It's looking really good."
Populate Mars!
The comments kicked off immediate online speculation on what the finding could be, but NASA immediately began to manage expectations, with a spokesperson telling CBS News that the discovery was "nothing earthshaking."
But try as it might, NASA likely can't tamp down enthusiasm about the Red Planet. Earth's neighbor has long fascinated the public for its potential to have a history of life, or even to one day support a future human colony.
The lure of Mars
Until the first spacecraft flybys of Mars in the 1960s, scientists believed the planet might have liquid water and sustain life. That possibility was enough to fascinate the public, Bob Crossley, author of "Imagining Mars: A Literary History" (Wesleyan, 2011),told LiveScience in August.
"Somewhere deep in my own psyche, and maybe for other people as well, there is a desire for another world," said Crossley, an emeritus professor of English at the University of Massachusetts.
John Grotzinger, the principal investigator for NASA's Mars Curiosity rover mission, told an NPR reporter that the rover's soil sampler analysis had turned up something exciting.
"This data is gonna be one for the history books," he said. "It's looking really good."
Populate Mars!
The comments kicked off immediate online speculation on what the finding could be, but NASA immediately began to manage expectations, with a spokesperson telling CBS News that the discovery was "nothing earthshaking."
But try as it might, NASA likely can't tamp down enthusiasm about the Red Planet. Earth's neighbor has long fascinated the public for its potential to have a history of life, or even to one day support a future human colony.
The lure of Mars
Until the first spacecraft flybys of Mars in the 1960s, scientists believed the planet might have liquid water and sustain life. That possibility was enough to fascinate the public, Bob Crossley, author of "Imagining Mars: A Literary History" (Wesleyan, 2011),told LiveScience in August.
"Somewhere deep in my own psyche, and maybe for other people as well, there is a desire for another world," said Crossley, an emeritus professor of English at the University of Massachusetts.
Mini Caller Why do parrots talk?
Though a parrot might not understand any words it's saying toward
you, there's a good chance its aim is to address you individually, new
research suggests.
A study indicates that at least some parrots' talent for mimicking sounds, which underlies their "talking" skill, functions in nature to let them communicate with individual parrots they encounter.
Thorsten Balsby of the University of Aarhus, Denmark and colleagues from the University of Copenhagen studied one parrot species, the orange-fronted conure.
In the wild, these birds live in dynamic flocks where individuals flit in and out, so each parrot encounters many different individuals daily, the researchers noted. Each bird also has its own unique call.
Both in the wild and in the researchers' experiments, parrots that heard an imitation of their own calls responded more often and faster to the calling individual than parrots that didn't hear this imitation, according to the scientists.
Based on these observations, they suggest that the parrots may have evolved their abilities as mimics so they could start "conversation" with a specific individual by mimicking their call. The findings were published Nov. 21 in the research journal PLoS One.
"Given that orange-fronted conures frequently communicate within large communication networks with many potential receivers, which may be from several different flocks, the ability to selectively address specific individuals may be of particular importance" to them, the scientists wrote.
A study indicates that at least some parrots' talent for mimicking sounds, which underlies their "talking" skill, functions in nature to let them communicate with individual parrots they encounter.
Thorsten Balsby of the University of Aarhus, Denmark and colleagues from the University of Copenhagen studied one parrot species, the orange-fronted conure.
In the wild, these birds live in dynamic flocks where individuals flit in and out, so each parrot encounters many different individuals daily, the researchers noted. Each bird also has its own unique call.
Both in the wild and in the researchers' experiments, parrots that heard an imitation of their own calls responded more often and faster to the calling individual than parrots that didn't hear this imitation, according to the scientists.
Based on these observations, they suggest that the parrots may have evolved their abilities as mimics so they could start "conversation" with a specific individual by mimicking their call. The findings were published Nov. 21 in the research journal PLoS One.
"Given that orange-fronted conures frequently communicate within large communication networks with many potential receivers, which may be from several different flocks, the ability to selectively address specific individuals may be of particular importance" to them, the scientists wrote.
The Higgs discovery
On the flight to Melbourne, Australia, I close my eyes and reflect on
the day. What a day! July 4, 2012 will be a day to remember: another
one like this may not come in my career. Essentially, we have announced
the discovery of the Higgs boson today. I think back on the scene.
The seminar at CERN is due to start at 9 in the morning. The seating is limited, so we have lined up outside the Main Auditorium since 1 am. Mostly young people, students and postdocs, who have the stamina to stay up all night; some of us working on our laptops, because the work never stops, others drinking, chatting, playing cards; everybody wondering what the other experiment has. A discovery must be confirmed by both of the major experiments at the Large Hadron Collider: ATLAS and CMS. I am a member of ATLAS, and we have kept our results carefully hidden from CMS. CMS has tried to do the same, but there are rumors that they also have a '5-sigma significance', which is the statistical threshold needed for discovery in this field.
The auditorium door opens at 7:30 am. We troop in. Almost half of the auditorium is reserved for VIPs, who include political hotshots from the CERN member countries as well as some of the biggest names in high-energy physics. There comes Peter Higgs, who hypothesized the scalar boson back in 1964. 48 years of relentless search is about to bear fruit. The atmosphere is tremendous, with people trying to hide the inner excitement and look grave for the occasion.
Joe Incandela presents the CMS results: excesses in both diphoton and four-lepton decay channels. Combined significance: 5 sigma. Yes! Then Fabiola Gianotti steps up to present the ATLAS results. This is one of the most influential women in the world, the spokesperson for a 3400-people collaboration. The same picture is seen by ATLAS: excesses in diphoton and four-lepton channels. Combined significance: 5 sigma. So this is it, the discovery is confirmed! Standing ovation in the auditorium, the applause goes on for 3 minutes, my palms are all pink. Rolf Heur, CERN's Director General, makes the formal statement: 'we have it'.
Now I think back on all the work that has gone in. I decided to be a particle physicist all those years ago in high school, standing beside the ping-pong table in Scholastica. Later, in my second year at Harvard, I dubbed myself a Higgs Hunter and resolved to be part of the Higgs discovery, if the boson exists at all. Since I completed my PhD, I have been working on the WW channel, which is the most sensitive Higgs decay mode in the low mass range. That is only my personal story; extremely hard work by hundreds of people over years has gone into the making of this morning. Notwithstanding, I am proud of the moment, proud of representing my country here at the pinnacle of science, of knowledge and of human achievement.
The next phase is to measure the properties of this particle: couplings, spin, parity. Is this really the Standard Model Higgs boson, or something more exotic? The latter possibility is definitely the more exciting one. So there is much work to be done. But for now, I am off to Melbourne to attend the International Conference for High-Energy Physics, a few days of relative leisure away from CERN.
The seminar at CERN is due to start at 9 in the morning. The seating is limited, so we have lined up outside the Main Auditorium since 1 am. Mostly young people, students and postdocs, who have the stamina to stay up all night; some of us working on our laptops, because the work never stops, others drinking, chatting, playing cards; everybody wondering what the other experiment has. A discovery must be confirmed by both of the major experiments at the Large Hadron Collider: ATLAS and CMS. I am a member of ATLAS, and we have kept our results carefully hidden from CMS. CMS has tried to do the same, but there are rumors that they also have a '5-sigma significance', which is the statistical threshold needed for discovery in this field.
The auditorium door opens at 7:30 am. We troop in. Almost half of the auditorium is reserved for VIPs, who include political hotshots from the CERN member countries as well as some of the biggest names in high-energy physics. There comes Peter Higgs, who hypothesized the scalar boson back in 1964. 48 years of relentless search is about to bear fruit. The atmosphere is tremendous, with people trying to hide the inner excitement and look grave for the occasion.
Joe Incandela presents the CMS results: excesses in both diphoton and four-lepton decay channels. Combined significance: 5 sigma. Yes! Then Fabiola Gianotti steps up to present the ATLAS results. This is one of the most influential women in the world, the spokesperson for a 3400-people collaboration. The same picture is seen by ATLAS: excesses in diphoton and four-lepton channels. Combined significance: 5 sigma. So this is it, the discovery is confirmed! Standing ovation in the auditorium, the applause goes on for 3 minutes, my palms are all pink. Rolf Heur, CERN's Director General, makes the formal statement: 'we have it'.
Now I think back on all the work that has gone in. I decided to be a particle physicist all those years ago in high school, standing beside the ping-pong table in Scholastica. Later, in my second year at Harvard, I dubbed myself a Higgs Hunter and resolved to be part of the Higgs discovery, if the boson exists at all. Since I completed my PhD, I have been working on the WW channel, which is the most sensitive Higgs decay mode in the low mass range. That is only my personal story; extremely hard work by hundreds of people over years has gone into the making of this morning. Notwithstanding, I am proud of the moment, proud of representing my country here at the pinnacle of science, of knowledge and of human achievement.
The next phase is to measure the properties of this particle: couplings, spin, parity. Is this really the Standard Model Higgs boson, or something more exotic? The latter possibility is definitely the more exciting one. So there is much work to be done. But for now, I am off to Melbourne to attend the International Conference for High-Energy Physics, a few days of relative leisure away from CERN.
Dr. Kashif did his undergraduate studies at Yale University, received a PhD in Physics from Harvard University, and is now a postdoctoral researcher with CERN/University of Wisconsin-Madison. He is based at CERN in Geneva, Switzerland.
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