Detroit chemical plant experiences explosions, fire; residents evacuated/Brief

Wednesday, August 10, 2005

The EQ Resource Recovery Inc. and EQ Holding Company chemical processing plant near Romulus, Michigan, about 15 miles southwest of Detroit, was the scene of explosions and fire on Tuesday evening, continuing into Wednesday. The cause of the explosions and fire has not yet been determined.

Firefighters announced their intention to let the fire burn itself out, which was estimated will take approximately 8 hours. However, parts of the fire continued to burn as of Wednesday evening. There were evacuations of approximately 3000 residents from the area, but no reports of any serious injuries or fatalities. However, approximately 20 people were treated for breathing problems at nearby Oakwood Annapolis Hospital. The Environmental Protection Agency (EPA) is analyzing soot in the area to determine whether it poses a substantial health risk. The company in question has been the target of numerous enforcement actions by the EPA in the past, including a $240,000 fine in 1999.

A major chemical processed at the plant is acetone, the main ingredient in nail polish remover, which is known to be toxic in high dosages, especially to those with lung conditions. Acetone is also an eye and skin irritant.

Romulus is the site of the Detroit Metropolitan Wayne County Airport (DTW), the primary airport for the Detroit area and a hub for Northwest Airlines. There was no indication that airport service would be affected.

Proposed bill could force federal weather data offline

Friday, April 22, 2005

A bill introduced last week by Republican Rick Santorum in the US senate, S. 786, could prohibit National Weather Service from publishing free forecasts online.

This would have no effect on The National Hurricane Center as the bill exempts forecasts meant to protect “life and property.”

“The weather service proved so instrumental and popular and helpful in the wake of the hurricanes. How can you make an argument that we should pull it off the Net now? What are you going to do, charge hurricane victims to go online, or give them a pop-up ad?” said Dan McLaughlin, a spokesman for Sen. Bill Nelson, D-Fla.

Barry Myers, executive vice president of AccuWeather a service that currently competes with National Weather Service free forecasts , said “the bill would improve public safety by making the weather service devote its efforts to hurricanes, tsunamis and other dangers”.

Last year the NOAA eliminated a policy that had prohibited them from offering services that could be provided by the private industry.

How To Choose The Best Yogurt Maker

How to Choose the Best Yogurt Maker By Atica Brewton

Many people who are seeking a more healthy diet and lifestyle are contemplating what is the best yogurt maker for their budget. There are many different brands to choose from with a plethora of options and price ranges. Although there are many to choose from, the difference between competing yogurt makers is minimal. All you need is a device that will maintain the yogurt mixture at the required temperature for a set amount of time. Honestly, the best yogurt maker is the least expensive and most reliable appliance that fits your budget.

Many consumers choose the least expensive option and just won’t buy a yogurt maker. I don’t think these people are cheap, but I do think they should explore their options. Instead, they will use their oven for heat. This is a viable option but it will end up costing you in the long run because of how much electricity is required to keep an oven heated for at least 6 to 8 hours. I recommend they purchase a yogurt maker instead because it is more energy efficient and won’t use nearly as much electricity as their oven. I must repeat that they best yogurt maker is the most inexpensive option.

Another option I’ve heard from several people is to use a microwave convection oven. Once again, this is a large appliance that draws tons of electricity so your power bill will be affected from leaving the microwave on for several hours. Also your microwave is tied up and can’t be used while your yogurt is heating. Some people would be annoyed by the constant noise of the microwave. It just seems easier and more hassle-free to invest in an inexpensive yogurt maker.

There are several ways to make yogurt using alternative heat sources. All of these options are legitimate and can yield a wonderful tasting snack. I recommend that you follow whatever method works best for you. I like to keep things simple and worry-free. The less utensils I dirty during the process, the better. Since I make yogurt several times per week, this works best for me. In my opinion, the best yogurt maker is the most user-friendly and inexpensive device available.

The author’s website Yogurt Maker Enthusiast features tips on finding the best yogurt maker, how to use yogurt makers, yogurt starters and homemade yogurt recipes.

Chula Vista, California becomes model for blight control laws in the US

Tuesday, October 14, 2008

The San Diego, California suburb of Chula Vista has responded to the recent housing crisis with an aggressive blight control ordinance that compels lenders to maintain the appearance of vacant homes. As foreclosures increase both locally and throughout the United States, the one year old ordinance has become a model for other cities overwhelmed by the problem of abandoned homes that decay into neighborhood eyesores.

Chula Vista city code enforcement manager Doug Leeper told the San Diego Union Tribune that over 300 jurisdictions have contacted his office during the past year with inquiries about the city’s tough local ordinance. Coral Springs, Florida, and California towns Stockton, Santee, Riverside County, and Murietta have all modeled recently enacted anti-blight measures after Chula Vista’s. On Wednesday, 8 October, the Escondido City Council also voted to tighten local measures making lenders more accountable for maintenance of empty homes.

Lenders will respond when it costs them less to maintain the property than to ignore local agency requirements.

Under the Chula Vista ordinance lenders become legally responsible for upkeep as soon as a notice of mortgage default gets filed on a vacant dwelling, before actual ownership of the dwelling returns to the lender. Leeper regards that as “the cutting-edge part of our ordinance”. Chula Vista also requires prompt registration of vacant homes and applies stiff fines as high as US$1000 per day for failure to maintain a property. Since foreclosed properties are subject to frequent resale between mortgage brokers, city officials enforce the fines by sending notices to every name on title documents and placing a lien on the property, which prevents further resale until outstanding fines have been paid. In the year since the ordinance went into effect the city has applied $850,000 in fines and penalties, of which it has collected $200,000 to date. The city has collected an additional $77,000 in registration fees on vacant homes.

Jolie Houston, an attorney in San Jose, believes “Lenders will respond when it costs them less to maintain the property than to ignore local agency requirements.” Traditionally, local governments have resorted to addressing blight problems on abandoned properties with public funds, mowing overgrown lawns and performing other vital functions, then seeking repayment afterward. Chula Vista has moved that responsibility to an upfront obligation upon lenders.

That kind of measure will add additional costs to banks that have been hit really hard already and ultimately the cost will be transferred down to consumers and investors.

As one of the fastest growing cities in the United States during recent years, Chula Vista saw 22.6% growth between 2000 and 2006, which brought the city’s population from 173,556 in the 2000 census to an estimated 212,756, according to the U.S. Census Bureau. Chula Vista placed among the nation’s 20 fastest growing cities in 2004. A large proportion of local homes were purchased during the recent housing boom using creative financing options that purchasers did not understand were beyond their means. Average home prices in San Diego County declined by 25% in the last year, which is the steepest drop on record. Many homeowners in the region currently owe more than their homes are worth and confront rising balloon payment mortgages that they had expected to afford by refinancing new equity that either vanished or never materialized. In August 2008, Chula Vista’s eastern 91913 zip code had the highest home mortgage default rate in the county with 154 filings and 94 foreclosures, an increase of 154% over one year previously. Regionally, the county saw 1,979 foreclosures in August.

Professionals from the real estate and mortgage industries object to Chula Vista’s response to the crisis for the additional burdens it places on their struggling finances. Said San Diego real estate agent Marc Carpenter, “that kind of measure will add additional costs to banks that have been hit really hard already and ultimately the cost will be transferred down to consumers and investors.” Yet city councils in many communities have been under pressure to do something about increasing numbers of vacant properties. Concentrations of abandoned and neglected homes can attract vandals who hasten the decline of struggling neighborhoods. Jolie Houston explained that city officials “can’t fix the lending problem, but they can try to prevent neighborhoods from becoming blighted.”

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CEO Robert Klein of Safeguard, a property management firm, told the Union Tribune that his industry is having difficulty adapting to the rapidly changing local ordinances. “Every day we discover a new ordinance coming out of somewhere”, he complained. Dustin Hobbs, a spokesman from the California Association of Mortgage Bankers agreed that uneven local ordinances are likely to increase the costs of lending. Hobbs advised that local legislation is unnecessary due to California State Senate Bill 1137, which was recently approved to address blight. Yet according to Houston, the statewide measure falls short because it fails to address upkeep needs during the months between the time when foreclosure begins and when the lender takes title.

Copiapó, Chile mining accident: in depth

Wednesday, October 13, 2010

The rescue of the Chilean miners trapped in the San José Mine in Copiapó, codenamed Operación San Lorenzo (San Lorenzo Operation), began on Tuesday night, at around 20:00 local time (23:00 UTC).

Florencio Ávalos was the first miner to be rescued, at 00:12 local time (03:12 UTC) on Wednesday. He was wearing a shirt signed by all his fellow miners. “The first miner is already with us. We saw it all, him hugging his wife Monica and his son Byron,” said President Piñera shortly after the first rescue. “We still have a long journey.”

“This will be recorded on every single Chilean heart forever,” Piñera added. “I hope the miners’ hope stay with us, just like the [February] earthquake victims’ [hope] and what the earthquake took off. We know that the disasters unite us all.”

All the 33 miners were rescued. The last miner, Luis Urzúa, was rescued at 21:55 Chile time (00:55 UTC). “It is a pleasure to be Chilean, [I’m] proud,” said Luis Urzúa to President Piñera. “In honour of the miners, their families, the rescuers […] let’s sing our national anthem. Viva Chile Mierda!,” said Piñera. Urzúa thanked Mining Minister Golborne and the First Lady Cecilia Morel for “fighting for their lives.” “I’m proud of my fellow miners,” Urzúa added.

Six rescuers, including a miner and a paramedic, descended to the miners’ shelter using the Fénix 3 capsule which was specially constructed for the rescue. They performed check-ups and talk with the miners before taking them back to the surface. The rescuers still don’t leave the mine.

The Fénix 3 capsules are 3.95 metres in height and weigh about 460 kilograms. They have an armour, an oxygen tube and a microphone. The occupants helmets contain an intercom to keep them in contact with the rescue team on the surface.

President of Chile Piñera assisted to the rescue. Bolivian President Evo Morales could not attend Carlos Mamani’s rescue. Mamani is the only Bolivian miner in the group.

A mass for the miners was conducted at 18:00 local time (21:00 UTC). The rescue takes between 15 and 20 minutes for each miner.

On Tuesday, Mayor of Copiapó Maglio Cicardini announced that the municipal schools in the city will have no classes this Wednesday “to transform the rescue of the Atacama’s 33 in a familiar meeting,” Radio Cooperativa reported.

“The miners will be taken to the Copiapó Regional Hospital for medical checkup, where they will have to stay for 48 hours,” Health Minister Mañalich said to Televisión Nacional de Chile.

Celebrations are taking place in several Chilean cities. In Santiago de Chile, people gathered in one of the most important points of the city, Plaza Italia. In Pichilemu, tens of cars are passing over its most important streets. In Copiapó, people gathered in its main square to assist a massive concert.

On August 5, 33 miners were trapped more than 700 meters (2,300 ft) underground, in the San José copper–gold mine, located about 40 kilometers north of Copiapó, Chile.

The youngest trapped miner is 19 years old, and the oldest is 63. There were several rescue attempts before reaching the miners’ shelter on August 22. The National Emergencies Office of Chile (ONEMI) released a list of the trapped miners on August 6, which included Franklin Lobos Ramírez, a retired footballer.

Chile is the worlds top producer of copper, according to The Economist. The San José Mine is owned by the San Esteban Mining Company (Empresa Minera San Esteban). The mine was closed down in 2007, after relatives of a miner who had died sued the company executives, but the mine was re–opened in 2008.

It was originally estimated that “it would take three to four months to complete the rescue of the trapped miners”. There were three plans to reach the miners: “Plan A” using a Strata 950 drill, “Plan B” using a Schramm T130XD drill, and “Plan C” using a RIG-422 drill. The first to reach the miners was “Plan B”, early on Saturday 9.

The last step of their rescue, announced by Health Minister Jaime Mañalich, was originally due to begin on Tuesday. Laurence Golborne, Minery Minister said “If it is possible, and the cement sets before and we don’t have any impediments to doing it, it would be wonderful,” in a press conference on Monday. The men will be extracted in a steel rescue capsule 54 cm (21 inches) in diameter.

On September 4, Chilean filmmaker Rodrigo Ortúzar announced plans to film a movie about the accident, called “Los 33” (“The 33”). The film will be released in 2011.

One miner is Bolivian, and the other 32 are Chilean.

Raúl Bustos, 40 years old, is an hydraulics engineer. He left his job in Talcahuano after the February 27 earthquake to work in the mine.

Daniel Herrera, 27 years old, is a lorry driver. He has acted as paramedic assistant in the mine. He said to La Tercera “the miners were unhappy with the psychologist in the rescue team.”

Claudio Acuña, miner, is fan of the Colo-Colo football club. The BBC reports he is aged 56, but El Comercio says he is 44.

Pedro Cortez is aged 24. He joined the mine with his friend Carlos Bugueño. Cortez is an electrician, and lost a finger in the mine a year ago.

File:Juan Aguilar with President Piñera.jpg

A native of Los Lagos, Juan Aguilar is 49 years old. Aguilar is married to Cristy Coronado, according to El Comercio. Aguilar works as a supervisor.

Mario Sepúlveda is a 39 years old electrician native of Parral; he is married. He has been the spokesman of the most of the miners’ videos. Mario Sepúlveda was the second miner to be rescued, on Wednesday at 01:10 local time (04:10 UTC).

Víctor Zamora is a 33 years old auto mechanic. Zamora is married to Jéssica Cortez, who confirmed she was pregnant while he was in the mine.

Osman Araya is 30 years old, and married. He began working as miner four months before the accident.

Florencio Ávalos is 31 years old. He is the brother of Renán Ávalos, who is also trapped in the mine. He worked as driver in San José. Ávalos filmed videos, sent later to his relatives.

Ávalos was the first miner to be rescued, on Wednesday at 00:10 local time (03:10 UTC).

Jorge Galleguillos, 56 years old, has worked all his life in the mine. He said in one video he was feeling unwell; he takes medication for hypertension.

Carlos Barrios is a 27 years old miner. His father, Antenor Barrios, told Agence France-Presse: “I find he’s very strong and has enthusiasm. He spoke loud and clear. I was excited.”

Franklin Lobos Ramírez is a 53 years old retired footballer. He played for Cobresal, Deportes Antofagasta, Club de Deportes Santiago Wanderers and Unión La Calera, and briefly for the Chile national football team. Lobos had worked as a truck driver in the mine.

Yonni Barrios, called “The Doctor”, is a 50 years old electrician. He has knowledge of first aid, and was given responsibility for monitoring the health of his colleagues. “I felt I was in hell,” Barrios said in a letter to his wife.

Carlos Bugueño, 27 years old, joined the mine with Pedro Cortez. Previously, he worked as a watchman.

Alex Vega Salazar is a 31 years old heavy machinery mechanic. He is married to Jessica Salgado, and celebrated his birthday in the mine on September 22.

Ariel Ticona is a 29 years old miner. His wife, Margarita gave birth to his daughter on September 14. She was named Esperanza (Hope), at Ticona’s request.

Richard Villarroel is a 27 years old mechanic from Coyhaique.

Edison Peña is a 34 years old miner. “I want to go out soon,” he said on his first contact with his relatives. “I want to be free, I want to see the sun,” he added. He is a fan of Elvis Presley.

Claudio Yáñez is 34 years old, and works as drill operator.

José Ojeda, 46 years old, is the master driller. Ojeda is widowed and diabetic.

Luis Urzúa is a 54 year old topographer. He is the shift-leader, and was the first miner to talk with authorities. He is known as Don Lucho among the miners. He draw plans of the area of the mine where they are trapped.

Urzúa will be the last miner to leave the mine.

José Henríquez is a 54 years old drill master. He is also an evangelical preacher, and has worked in mines for 33 years.

Víctor Segovia is a 48 years old electrician. He is in charge of writing down everything that happens in the mine.

Pablo Rojas is a 45 years old explosives loader. Married, he had been working less than six months in the mine.

Juan Illanes is a 51 year old miner. He was a sergeant in the Beagle border conflict between Chile and Argentina in 1978, the incident which almost provoked a war between the countries.

Illanes was rescued on Wednesday, at 02:07 local time (05:07 UTC).

Jimmy Sánchez, 19, is the youngest miner. He had been working in the mine for five months before the accident. His role is to check the temperature and humidity in the mine.

Samuel Ávalos is a 43 years miner. His wife Ruth said “he was addicted to the cocaine.” His role in the rescue is to check air quality in the area the miners are living. According to the BBC, “Ávalos has worked in the mine for five months.”

Mario Gómez, aged 63, is the oldest of the miners. He has worked 51 years as miner. His father was also a miner, and is nicknamed “El Navegao” (“The Sailed One”). He was thinking of retiring in November.

Gómez also wrote the message “Estamos bien en el refugio los 33” (“We are fine in the shelter the 33 [of us]”).

Segovia is 48 years old. He is married to Jessica Chille, who said “To hear his voice was a confort to my heart,” after talking with him for the first time in 24 days. His sister María, was nicknamed “La Alcaldesa” (“The Mayoress”) for her leading role at Campamento Esperanza. His father, Darío Senior, was trapped in a mine for a week, and suffered serious injuries after two other mining accidents, according to the BBC.

Carlos Mamani is a 23 years old heavy equipment operator. He is also the only non-Chilean miner; Mamani is Bolivian. He began working in the mine just five days before the accident.

He was rescued at 03:11 local time (06:11 UTC) on Wednesday.

Renán Ávalos is a 29 years old miner, single, who had been working for five months in the mine before the accident. Florencio Ávalos is his brother.

Omar Reygadas is a 56 year old electrician. He began working in the mine shortly before the accident.

Esteban Rojas is a 44 years old miner. Rojas is married to Jessica Yáñez.

CEO of GM outlines plan for “New GM” after auto company declared bankruptcy

Thursday, June 4, 2009

In a New York press conference at 16:15 UTC, June 1st, Fritz Henderson, the Chief Executive Officer of General Motors, which filed for bankruptcy and Chapter 11 protection from its creditors earlier today, outlined a plan for what he called a “New GM”.

Speaking to the press under safe harbor provisions of U.S. law, Henderson described the events of today as a “defining moment” in the history of General Motors. Speaking to the public he said that “The GM that let you down is history,” and described a “New GM” that he expected to result from the bankruptcy process.

Henderson stated that he envisioned the bankruptcy process would take between 60 and 90 days. He stressed several times his view that the process would be one that is executed quickly, saying that not just a sense of urgency but “pure unadulterated speed” was his expectation of the process. He emphasized that “GM remains open for business” during the bankruptcy period, continuing to sell and to support its products, and that day one motions had been filed in the bankruptcy court in order to allow this.

Regarding the bankruptcy process he said, “We will do it right. And we will do it once.”

He stated that the plan for General Motors had the support of the United Auto Workers union, the Canadian Auto Workers union, the GM VEBA, and a majority of the unsecured bondholders of GM. He also mentioned that GM had already received €1.5 million in bridge financing from the German government.

In response to questions about the possibility of the United States federal government, a majority shareholder in the restructured company, dictating future product development and strategy, such as the sale of more fuel-efficient and green vehicles; he first observed that the federal government had already stated to him that it had “no real interest in running our business” and that he expected that still to be his job. Of the specific hypothetical scenario where the management of GM wants to make one type of car, because it thinks that it is the right thing for the business, and the U.S. government wants to make another type of car, he stated that “I don’t think it’s going to happen.” Expanding on that point he stated that he expected the “New GM” to focus upon “highly fuel-efficient and green technology”, and that operating both in accordance with U.S. environmental laws and in response to customer demand would naturally result in the New GM producing the types of vehicles that the U.S. government would encourage.

The “New GM” he also expected to focus on “four core brands”, and will size its dealership to match that. He stated that GM would offer a “deferred termination” package to dealers, to allow them to cease dealing in GM vehicles in a managed and gradual way.

He stated that the bankruptcy filings did not cover General Motors’ businesses in Latin America, Europe and the Middle East, and Asia and the Pacific. Of GM’s profitable ventures in China, specifically, he stated that they were “a critical part of the New GM”. In response to questions of whether the New GM would import cars from China to the U.S., he stated the formative company’s core principle that “We build where we sell” applied in both directions, with GM building in China to sell in China and building in the U.S. to sell in the U.S., stating that this shortened supply chains.

He declined to predict when the New GM would return to profitability, stating that the goal was rather to lower the break-even EBIT point for the company. He also declined to speculate upon when the U.S. government would sell its stake in the company, saying that that was a question “better addressed to the U.S. Treasury”, and merely saying that he expected it to be “years, not months” when the U.S. Treasury felt it would give “the right return for taxpayers.”

Get The Best Insect Removal Tips To Protect Your Home From Bugs

byAlma Abell

Getting rid of pests from your home can often be a daunting task, no matter how much effort you put into it. With many chemicals to choose from in stores, homeowners have a lot of choices they can make when it comes to the different insect species that enter their home. Unfortunately for many of these homeowners, some store bought chemicals can’t always get rid of the insect infestations that their home is plagued by. Most of the time, chemical sprays like Raid can only take out a small portion of the actual infestation, leaving behind a large number of insects still in your home. When it comes to reliable information and Insect Removal Tips, relying on an experienced pest control service for information can often give you the fighting edge you need when defending your home from insects like roaches, ants, or termites.

The best way to get rid of any type of insect infestation, is often through the use of professional pest control services. A professional pest control service can do more than just offer you simple Insect Removal Tips for your home, they can also offer you the brute force and potential needed to get rid of those bugs properly and efficiently. Professional pest services have the right chemicals, tools, and expertise to rid a home of even the hardest to reach termite colony or roach infestation. Their chemicals are much stronger than the ones homeowners can get at stores, since regulations prohibit companies from marketing stronger chemicals for pest removal, making their pest removal methods more reliable when getting rid of stubborn infestations.

Termites, roaches, ants, spiders, and many other multi-legged critters can enter your home from the most unlikely spaces and cracks. Knowing where they enter is one of the best tactics to prevent them from coming back after you’ve had your home properly serviced by a professional pest removal service. Having an experienced service like Pest Masters Inc. find these entry points and seal them off can help prevent future infestations from happening, keeping your home protected from insect problems. They can also help you identity areas of your home that might attract insects, like moist places with a lot of darkness that may attract termites. Contact Pest Masters Inc.

Egyptians conduct roundup of bombing suspects

Sunday, July 24, 2005

A new explosive detonated on Sunday near the Pyramids of Giza in Egypt police said. It was reportedly carried by a man from a tourist bazaar. The man allegedly was carrying the bomb in a sack. It might accidentally have exploded in the area of Kufr Tuhurmus. No other injuries were reported except to the bomber himself, Sami Gamal Ahmad, who was too badly injured to be questioned. The man may have been taking the explosive to the tourist area of Kerdassa, where souvenir shops are located in a bazaar near the pyramids, said an official.

Egyptian security forces have detained 70 suspects in a sweep to find the perpetrators in Saturday’s early morning bombings that killed 88 and left hundreds injured.

The police investigation of the bombings has targeted a smaller number of people than the October 2004 roundup that followed attacks in the Sinai resorts of Tabas and Ras Shitan. 3,000 people were detained for questioning in those bombings. According to Canadian CTV, 200 of those people are believed to still be in custody.

A massive manhunt was undertaken in the Sinai Peninsula to identity whether it was foreigners who executed the attack. One security official speaking on the condition of anonymity told an Al Jazeera reporter that the bombers “did not appear to be locals.” But the New York Times reported that Bedouin leaders were arriving at the local police headquarters, possibly over concerns that many of the suspects picked up in the prior bombing in the region were, by human rights group accounts, Bedouin.

Among the dead, officials said victims included British, Russian, Dutch, Kuwaitis, Saudis, Qataris, Czech Republic, U.S., and native Egyptians. Sixty were identified as Egyptians, and at least eight were foreigners.

Malaysian Prime Minister Abdullah Ahmad Badawi said, “The whole world is getting very disturbed. The frequency [of attacks] seems to be mounting.” Badawi chairs the 57-nation Organization of the Islamic Conference.

Resort hotels are being abandoned by tourists. At the nearest international airport, hundreds are reported trying to get flights out.

Three bombs erupted in the Red Sea resort of Sharm el-Sheikh just after 1am. At the Ghazala Gardens hotel, work is underway to clear the destroyed reception lobby where emergency teams have gavin up the search for survivors. A car with 660 pounds of explosives drove into the hotel’s driveway and detonated in an apparent suicide attack.

The day of the bombings is marked as an Egyptian national holiday that commemorates the bloodless coup by a group of army officers that brought them to power after deposing King Farouk in 1952. Egypt has been the victim of 15 tourist attacks since October 1992.

Apple releases new Magic Trackpad, updated iMacs and Mac Pros

Friday, July 30, 2010

On Tuesday, Apple Inc. introduced a new peripheral, the Magic Trackpad, and refreshed its line of iMac and Mac Pro computers, as well as the Apple Cinema Display.

The Magic Trackpad, a multi-touch trackpad for Macintosh computers, allows end users to use certain gestures to control on-screen actions. It supports gestures already seen on the MacBook and MacBook Pro trackpads, as well as the iPhone, iPod Touch, and iPad, such as swiping, tap-to-click, and pinch-to-zoom. However, the Magic Trackpad also supports physical clicking and supports one- and two-button commands. The Magic Trackpad, which is retailed for US$69, connects wirelessly to a computer using Bluetooth technology and has a claimed four months of battery life. At 5.17 inches (13.13 centimetres) long and 5.12 inches (13 centimetres) wide, the glass and aluminium device is slightly larger than Apple’s laptop trackpads.

In addition to the Magic Trackpad, Apple also began selling the US$29 Apple Battery Charger accessory, a charger pack with six rechargeable batteries usable in the Magic Trackpad, Apple Wireless Keyboard, and Apple Magic Mouse. Apple claims that the nickel-metal hydride (NiMH) batteries can last up to ten years before they lose their ability to hold a charge. The Magic Trackpad uses two AA batteries, and can be used with any Bluetooth-enabled Macintosh computer running Mac OS X 10.6.4.

Another major announcement that came on Tuesday was the first iMac update since last fall. The update included mostly internal upgrades, giving consumers a choice of newer Intel processors: the dual-core Core i3 and Core i5, and the quad-core Core i5 and Core i7. In addition, the SD card slot was expanded to allow support for the Secure Digital Extended Capacity (SDXC) format. The iMac is still available at 21.5-inch (54.61-centimetre) and 27-inch (68.58-centimetre) display options, but has upgraded graphics cards as well. The screens use in-plane switching (IPS) technology, allowing for a greater viewing angle. The base model is still priced at US$1,199.

Apple’s line of Mac Pro computers were also given a refresh on Tuesday. Consumers now have the option to purchase a Mac Pro with twelve processing cores, using two six-core Intel Xeon processors. Four-, six-, and eight-core options are still available. The update also includes the choice of adding up to four, 512GB solid state drives, instead of conventional hard drives. The base model is priced at US$2,499 and will be sold starting in August.

Apple also released a new, 27-inch (68.58 centimetre) LED Cinema Display, a 60 percent increase in display area from the older 24-inch (60.96 centimetres) Cinema Display. The new monitor can reach a resolution of 2560-by-1440 pixels, or Wide Quad High Definition, and has a built-in microphone, webcam, speakers, USB hub, and ambient light sensor, which changes the display’s brightness based on external lighting levels. It is priced at US$999 but will not be available for purchase until September.