Two hours into Mr. Lai’s second shift, the building started to shake, as if an earthquake was under way. There was a series of blasts, plant workers said.

Then the screams began.

When Mr. Lai’s colleagues ran outside, dark smoke was mixing with a light rain, according to cellphone videos. The toll would eventually count four dead, 18 injured.

At the hospital, Mr. Lai’s girlfriend saw that his skin was almost completely burned away. “I recognized him from his legs, otherwise I wouldn’t know who that person was,” she said.

Eventually, his family arrived. Over 90 percent of his body had been seared. “My mom ran away from the room at the first sight of him. I cried. Nobody could stand it,” his brother said. When his mother eventually returned, she tried to avoid touching her son, for fear that it would cause pain.

“If I had known,” she said, “I would have grabbed his arm, I would have touched him.”

“He was very tough,” she said. “He held on for two days.”

After Mr. Lai died, Foxconn workers drove to Mr. Lai’s hometown and delivered a box of ashes. The company later wired a check for about $150,000.

Foxconn, in a statement, said that at the time of the explosion the Chengdu plant was in compliance with all relevant laws and regulations, and “after ensuring that the families of the deceased employees were given the support they required, we ensured that all of the injured employees were given the highest quality medical care.” After the explosion, the company added, Foxconn immediately halted work in all polishing workshops, and later improved ventilation and dust disposal, and adopted technologies to enhance worker safety.

In its most recent supplier responsibility report, Apple wrote that after the explosion, the company contacted “the foremost experts in process safety” and assembled a team to investigate and make recommendations to prevent future accidents.

In December, however, seven months after the blast that killed Mr. Lai, another iPad factory exploded, this one in Shanghai. Once again, aluminum dust was the cause, according to interviews and Apple’s most recent supplier responsibility report. That blast injured 59 workers, with 23 hospitalized.

“It is gross negligence, after an explosion occurs, not to realize that every factory should be inspected,” said Nicholas Ashford, the occupational safety expert, who is now at the Massachusetts Institute of Technology. “If it were terribly difficult to deal with aluminum dust, I would understand. But do you know how easy dust is to control? It’s called ventilation. We solved this problem over a century ago.”

In its most recent supplier responsibility report, Apple wrote that while the explosions both involved combustible aluminum dust, the causes were different. The company declined, however, to provide details. The report added that Apple had now audited all suppliers polishing aluminum products and had put stronger precautions in place. All suppliers have initiated required countermeasures, except one, which remains shut down, the report said.

For Mr. Lai’s family, questions remain. “We’re really not sure why he died,” said Mr. Lai’s mother, standing beside a shrine she built near their home. “We don’t understand what happened.”

As American consumers ogle over shiny new gadgets at this week’s Consumer Electronic’s Show, the workers that make those products are threatening mass suicide for the horrid working conditions at Foxconn. 300 employees who worked making the Xbox 360 stood at the edge of the factory building, about to jump, after their boss reneged on promised compensation, reports English news site Want China Times. It’s not like this is the first time working conditions at Foxconn have made news outside China. But iPhone and Xbox sales surely haven’t lagged in the wake of those revelations and neither Apple nor Microsoft has done much of anything to fix things. 

Instead of the raise they requested, these workers were given the following ultimatum: quit with compensation, or keep their jobs with no pay increase. Most quit and never got the money. That’s when the mass suicide threat came in. The incident actually caused a factory wide shutdown, reports Record China. 

By LAURA WILKINSON SINTON
NY Times, Published: December 22, 2011

ON Christmas morning I stood waiting to board an 8 a.m. flight to San Diego with Matheson and Cameron, my 14- and 12-year-old sons, in Hartsfield-Jackson International Airport in Atlanta.

Two years had passed since our move from Southern California to suburban Atlanta, and it had been a painful extraction, uprooting my boys from their schools and friends — all for my love of a man, Jon, who then remained entangled in his previous marriage and hesitant to forge ahead with me.

My own first marriage had dissolved nearly a decade before when my boys were little, and in Jon I knew I had found a shared future. Yet it remained stubbornly beyond my grasp.

So once again I was traveling on Christmas Day, sparing us from having to endure another Christmas morning that didn’t jibe with the TV version. We were escaping to San Diego to find comfort among uncles, aunts and cousins, and in the familiar sun and sands.

While waiting to board, I spied a beautiful young woman wrangling two small boys, toddlers who looked as if they were in orbit around her, running, screaming and spinning. I guessed immediately that she was also a single mother.

People who fly on Christmas morning tend to be either those who are burning up expiring frequent-flier miles, or airline personnel and their families flying in “nonrevenue” seats. Insiders know that Christmas-morning flights allow easier redemption and lighter fares — plus a one-day respite in the holiday travel rush.

But with rare exception, women flying with very small children by themselves on this morning are single mothers. Sometimes life’s circumstances are just too raw to pretend we are happily celebrating. Sometimes treating the day like an average weekday, as I was doing, is the path to take. My boys and I had spent more than one Christmas morning on an airplane.

After meeting Jon, though, I did not think we’d be doing this again. There is something relentlessly compelling about the kind of love that causes you to change your life in a way that friends insist is insane and causes your family to wince and ask, “Are you sure this is a good idea?”

Jon and I had agreed about having the boys and me move east so we all could be together and “blend” our families. But after we arrived, he balked: his divorce was still too fresh, the ex-wife boundaries were not in place, and our engagement was broken off twice.

He had only pretended to be ready so he wouldn’t lose me. And I kept pretending to be patient while he worked it out. But after two years of waiting I was readying myself to move back to San Diego. I was angry and disappointed. The holidays were supposed to be a family time, yet we still weren’t a family. I loved Jon and he loved me. But love was not conquering our blended family obstacles or making him any more ready for what I needed.

So I used up my flight miles and bolted with the boys for Christmas. I re-read the second-marriage divorce statistics to justify my decision.

In the airport terminal, the other woman’s boys looked to be about 2 and 3. For a five-hour flight, that’s a tall order. And even taller in this case, as the older boy was wearing a halo neck brace, evidence of some recent trauma requiring his cervical spine and head to be immobilized. His energy, however, was unimpaired.

On the plane, as my sons settled in with their books and portable electronics, the woman and her boys found their seats two rows behind us in 16B and C — the younger on her lap, the older in the middle seat next to a man with a look of unmitigated dread.

Both toddlers immediately started screaming. The one in the halo was loudly protesting the mandatory seat belt aspect of airline travel. The other didn’t want to sit on his mother’s lap. I knew that rodeo well. Only five more hours of screaming to go.

When we hit cruising altitude, I exchanged a knowing glance with my boys, unbuckled my seat belt, went back two rows, and offered my seat to the ashen-faced man in 16A. He looked spectacularly relieved. I wished him a merry Christmas, sat next to the woman, and offered what every mother traveling alone with small ones wants: an extra pair of hands.

Over the next three and a half hours I read Dr. Seuss aloud, walked up and down (and up and down) the single aisle of a 757, first with a 3-year-old in a bulky halo, then with a 2-year-old; I amused them with hand puppets, changed diapers, doled out Goldfish crackers and bottles, and channeled every kind stranger who had done the same for me over the dozens of flights I had taken alone with my kids.

I glared down anyone who attempted to say anything unkind. God knows, I had endured the jerks who would publicly pass judgment on child-rearing skills while I held a crying infant. (For the record, no, I can’t “just keep this baby quiet” on the airplane, and you can’t, either.) Forty-five minutes from San Diego, one in her arms, one in mine, they finally both fell asleep.

I looked a few rows up, with my sons deep in their books and music, and spoke of my own single-parent challenges. I reassured her that it all turns out O.K., and that air travel does, indeed, get easier. A lot easier.

She asked me about their father.

“He moved out of their life when they were not much bigger than your sons,” I told her. “It was a slow heartbreak over time, and a family history of addiction. They see him once a year for a week, which isn’t enough. I thought they were going to have a new stepfather, but now I’m not sure I have the patience to wait any longer.”

I spoke to her about my struggles with Jon in Atlanta, about life’s messy nature and how I was uncertain I had made the right move. How I wanted him to hurry up and get it together. How angry I was that he couldn’t seem to close the deal he opened by luring us to Atlanta. And now here it is, the holidays and our incomplete, awkward family situation.

“And your sons: where is their father?” I inquired gingerly.

She spoke softly: “Six months ago, my husband was killed in a car accident. I was at home with the baby, and my older son” — she pointed to the 3-year-old with the halo — “was airlifted in critical condition from the scene. He had a broken neck and severe internal injuries. It was touch and go for a while.

“He still has a ways to go. I fly for Delta, and am on leave. I have to decide whether to keep the farm we live on in Florida, whether to get back to flying, and that’s only the beginning of it. For now, I’m taking the boys to see their aunts and uncles and my family in San Diego.”

She smiled wistfully. “You never know how quickly life can change,” she said. “The life you plan —   ” and her voice trailed off as she smiled at the sleeping boy in her lap.

MY troubles withered. My eyes welled up letting her know how sorry I was for the difficult hand she had been dealt.

Of all the scenarios I had played out in my head for my life with or without Jon, that one wasn’t on the whiteboard. Jon was trying to find a way to love me that wouldn’t compromise his children while I was trying to find a way to love him that wouldn’t compromise mine. We had painfully wrestled over this to the point where I was just about through with the struggle. But it honestly had never occurred to me that he could be gone in an instant.

She and I both dozed for about 10 minutes, awaking to the pilot’s voice announcing our final approach into Lindbergh Field. Banking right on approach, with the Coronado Bay Bridge sunlit on my left, we wished each other merry Christmas.

I had intended to be the generous one that morning. My gift to her was an extra pair of hands to wrangle spirited toddlers trapped on a plane. But her gift to me was of the Magi order. It was the gift of perspective, of being able to step back and appreciate what I have, however frustrating. Jon loved me. I knew that. His worries about joining our families had complicated our love, not extinguished it. Struggles and patience are part of the deal.

As soon as we hit the tarmac, I dialed Jon’s number and told him I loved him. Thanks to that stranger on a plane, I discovered I had more patience and appreciation in me.

And the next year Jon and I married and finally spent Christmas morning together as a family. As we have ever since.