“Forced marches” or “humps” are a regular part of military training, brisk walking over tough terrain while carrying gear that could help a soldier survive if stranded alone. These soldiers, participating in “Tough Ruck 2013,” were doing the 26 miles of the Boston Marathon to honor comrades killed in Iraq and Afghanistan, or lost to suicide and PTSD-related accidents after coming home.
When the explosion went off, Fiola and his group immediately went into tactical mode. “I did a count and told the younger soldiers to stay put,” Fiola says. “Myself and two other soldiers, my top two guys in my normal unit, crossed the street about 100 yards to the metal scaffoldings holding up the row of flags. We just absolutely annihilated the fence and pulled it back so we could see the victims underneath. The doctors and nurses from the medical tent were on the scene in under a minute. We were pulling burning debris off of people so that the medical personnel could get to them and begin triage.”
Once the victims were transported away for further medical care, Fiola and the others stood guard around the blast area. “We switched to keeping the scene safe, quarantining the area and preventing people from entering. There was a guy behind me covered, just covered, in his own blood, and I started to smell some smoke. I turn around to look and he’s actually on fire, from a piece of whatever caused the explosion. I saw the smoke coming from his pocket so I reached in and pulled it out. It was his handkerchief, on fire.”
Unibrow discrimination is a very real, very measurable problem. While I don’t condone unibrow discrimination, if you’re blessed with a single follicular faceband, you may consider a browectomy, if just to avoid being some rando a Facebook post.
Multi-tasking has been a workplace buzzword for more than a decade. For years I kept an ugly secret; I couldn’t really multi-task. I just couldn’t get my brain engaged on simultaneous tasks adequately enough to do a good job with both of them. One or both of the tasks would end up looking like the dogs breakfast. About five years ago I was vindicated when I heard this story on the radio.
“People can’t multitask very well, and when people say they can, they’re deluding themselves,” said neuroscientist Earl Miller. And, he said, “The brain is very good at deluding itself.”
Last week those earlier findings were bolstered by this study. Both studies show basically the same results; a nominally functioning brain really can’t multitask, and when we try, we end up doing a poor job at two—or more—tasks.
There was a negative correlation between multitasking ability and practice: Those who performed worse on the test were the most frequent multitaskers in real life. The subjects in the top 25 percent of performers on the multitasking test were also the least likely to multitask.
What our brains are good at is breaking big tasks into small components, and then sequencing the components of Task A with the components of Task B. This allows us to squeeze more productivity into a given period of time because we take the lulls and waiting around involved in Task A, and use that time to move Task B forward. Sequencing becomes even more proficient as we get more familiar with both Task A and B.
Take this knowledge and store it in your back pocket for the next time someone tries to imply you need to improve your multi-tasking. You’ll look smarter than them, probably because you are, and most people lose their steam when you trounce all over their argument before they really get rolling.
Also, step stools will fuck you up. (img Stan’s Safety Posters)
Consumer Reports took a look at a recent study by the American Journal of Preventive Medicine which shows that accidental gun injuries are down, but other in-home injuries are on the rise.
The study… looked at data from 2000 to 2008. More than 30,000 people die from accidents in the home each year, the study found. The three leading causes of accidental deaths were poisonings (43 percent), falls (34 percent), and fire or burn injuries (9 percent). Firearm mishaps accounted for just 1 percent of all accidental deaths in the home.
Poisoning, mostly from unintentional drug overdoses, and falls were the most common causes among adults. Suffocation and drowning were the deadliest accidents for children.
The good news is that accidents at home are highly predictable and preventable. The researchers point to key safety interventions you can implement in your home, such as limiting access to prescription medications, supervising children, and having smoke alarms that work.
So there you have it. Buy a gun and shoot the shit out of your ladders, then take all your old pills, pack ‘em up with Tannerite, and send ‘em to hell in a kick-ass explosion.
But I’m curious: if you shoot a steel ladder with the wrong kind of ammo, and you get cut by a ricochet, does that count as a gun or a ladder injury?
After years of research, the first bionic eye has seen the light of day in the United States, giving hope to the blind around the world.
Developed by Second Sight Medical Products, the Argus II Retinal Prosthesis System has helped more than 60 people recover partial sight, with some experiencing better results than others.
Consisting of 60 electrodes implanted in the retina and glasses fitted with a special mini camera, Argus II has already won the approval of European regulators. The US Food and Drug Administration is soon expected to follow suit, making this bionic eye the world’s first to become widely available.
“It’s the first bionic eye to go on the market in the world, the first in Europe and the first one in the U.S.,” said Brian Mech, the California-based company’s vice president of business development.
Those to benefit from Argus II are people with retinitis pigmentosa, a rare genetic disease, affecting about 100,000 people in the U.S., that results in the degeneration of the retinal photoreceptors.
The photoreceptor cells convert light into electrochemical impulses that are transmitted to the brain via the optic nerve, where they are decoded into images.
“The way the prosthesis works (is) it replaces the function of the photoreceptors,” Mech told AFP.
Bruce Schneier’s a security specialist with his own Internet meme. And while most people believe that technology elevates, improves things, Schneier holds that technology magnifies, makes things bigger, good and…