by Ryan Fu •
This is an amazing video clip not only brought me to tears but encouraged me to take note of others around me.
The video below is of a German student who took note of a homeless man attempting to get money from those passing by. He noticed that the man’s techniques were not very successful so he asks the homeless man to borrow his bucket. What happens next will literally drive you to tears…
during my worst times
on the park benches
in the jails
or living with
I always had this certain
I wouldn’t call it
it was more of an inner
that settled for
whatever was occuring
and it helped in the
and when relationships
wars and the
the backalley fights
to awaken in a cheap room
in a strange city and
pull up the shade-
this was the craziest kind of
and to walk across the floor
to an old dresser with a
see myself, ugly,
grinning at it all.
what matters most is
how well you
walk through the
“There’s no such thing as a safe cigarette.” This is a line that has been used to describe menthols, filtered cigarettes, and slims, but it also applies to the latest product for smokers: electronic cigarettes. They have been widely heralded by users and manufacturers as a completely harmless smoking alternative, but there isn’t much research to back up that statement. Recent studies have shown that they still contain tiny particles that can irritate lung tissue and could cause disease.
Modern electronic cigarettes have been available for a decade and have been booming in popularity. Unlike traditional cigarettes, e-cigs don’t burn dried tobacco leaves doused in nearly 600 additives; 69 of which are carcinogenic. Instead, a battery-powered device heats a liquid solution (called e-liquid) of nicotine and flavors, creating an aerosol that is inhaled to simulate the physical sensation of smoking in a process known as “vaping”.
Higher end models of e-cigs allow the user to adjust the voltage from the battery, which regulates the intensity of the heating element. As the solution gets hotter, it intensifies the effect of the nicotine hit. Unfortunately, these higher temperatures also affect the glycerin and propylene glycol used as solvents within the e-liquid, converting them to carbonyls found in cigarettes such as formaldehyde and acetaldehyde.
Earlier this year, a study found that increasing an e-cig’s voltage from 3.2V to 4.8V while using an e-liquid with both solvents produced almost as much formaldehyde as a traditional cigarette. While the human body produces formaldehyde as a byproduct of normal metabolic activity in the cells, it is suspected of being carcinogenic when inhaled. The same study also found that at lower voltages, e-cigs produced up to 800 times less formaldehyde than a cigarette. While this might sound a lot safer, the size of the vapor particles and the delivery method into the lungs heavily impact the risk of disease.
Particles found in inhaled cigarette smoke have a median size of 0.3-0.5 microns. Testing has found that the e-cigarette particles have a median of 0.18-0.27 microns. About 40% of these particles can travel deep into the lungs and become embedded in the alveoli, where gas exchange occurs. Even if the particle itself isn’t toxic, the size alone places a burden on the lungs and can cause disease.
As vaping is still fairly new, there just has not been enough time to do the necessary long-term studies regarding health risks. Though these early studies do hint that e-cigs are a better option than traditional smoking, that isn’t really saying a lot, because cigarettes are pretty terrible. Even if vaping is better than smoking, it doesn’t mean it’s safe. As its popularity continues to grow, it is important to understand the full risk associated with vaping for both the user and those exposed to the vapor secondhand.
Credit Janet Raloff, Science News
Be nice to yourself…
Originally posted on someone somewhere:
We may not always love everything about our lives, but deep down we do love and appreciate the magic of life itself. Some part of us believes that everything and anything is possible.
Sadly, though, we don’t always believe these possibilities are within our reach, even when they are. The problem is we choose to believe otherwise. We choose to believe we are incapable of living our lives the way we want to live them, at our full potential. We choose to accept our reality as others have told us it has to be.
We don’t have to do this to ourselves – none of us do. We have a choice. We don’t have to be complacent. We don’t have to fall into line. Why not stir things up a bit and live by better rules?
It’s time to remind yourself of a few key truths – right…
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