Tuesday, March 31, 2020
Vilma Santos's Urban Legends, Part 1: "The Mysterious Hanky"
Monday, March 30, 2020
The Dead Roommate
Another grim college legend, which is repeated across many dorm rooms, is the one about the dead roommate. No one knows where it started or whether it has any basis in true events, but rumour has it that if a student’s roommate in college dies by accident,
Illness or suicide, s/he will get only straight As until the end of the year. This, of course, is complete fabrication. Those students might receive some consideration for the stressful circumstances, but they will most definitely not automatically get only excellent grades. (So don’t start getting any murderous ideas!) One of the US colleges where this belief is particularly popular is the University of Illinois at Urbana-Champaign.
Source: https://www.topuniversities.com/
The Halloween massacre
Sunday, March 29, 2020
B1 Floor - Parking Lot
It was my 3rd year in college, I am living in province and need to travel to city where my school was for about 1 or 2 hours due to traffic.
I always join in extracurricular activities in my university and I was a member of different organizations. When the day came that we need to prepare a lot of things for our big event.
My classes end at 6 o'clock in the evening, after that I went straight up to the other building where my organization is located. We are so busy that day and I haven't noticed the time and it was passed 9 pm already!? So, I had to say goodbye to my seniors since I need to catch the last bus.
I was walking in the hallway and directing through the elevator, I pressed the down button and while waiting for the elevator, I just feel silenced and I liked it. Then I look at the scenery outside the glass window, the field is full of darkness because the lights are already out.
Suddenly, the elevator door opens, I went inside and push the ground button. I certainly remember that I pushed only 1 button and its located in ground floor.
Then this is when my experience happened.
While I was texting my mom that I am on my way home. I got goosebumps and shocked when the elevator stopped on the B1 floor where the parking lot is located, I cannot see anything because the whole floor is filled with darkness there is no light at all on that parking lot and I do not why they do not have lights there.
I keep on clicking the close door but it won't work. While looking straight I have this feeling that there is someone running towards me and because of the fear I felt, I closed my eyes while trying to push many times the close button and saying " please please please close the door please" and then the door closes but there is something weird that I am feeling, I felt cold in my body that makes me get nervous even more. I was only looking down at the buttons because I feel like someone is watching me on my left side.
I also noticed that the ground button is only light up means it's only the floor that I have pushed on.
And I thank God, finally the elevator went up again to ground floor, as soon as the door opens I rushed out, not looking back and went out to the gate of our university.
Hope you like my 2nd creepy stories. More real life experience to come:) Thank you for reading.
Read more at www.yourghoststories.com/
Saturday, March 28, 2020
Tuesday, March 24, 2020
Covid-19 | The coronavirus isn’t alive. That’s why it’s so hard to kill.
SPECIAL POST:
The coronavirus isn’t alive. That’s why it’s so hard to kill.
Viruses have spent billions of years perfecting the art of surviving without living — a frighteningly effective strategy that makes them a potent threat in today’s world.
That’s especially true of the deadly new coronavirus that has brought global society to a screeching halt. It’s little more than a packet of genetic material surrounded by a spiky protein shell one-thousandth the width of an eyelash, and leads such a zombielike existence that it’s barely considered a living organism.
But as soon as it gets into a human airway, the virus hijacks our cells to create millions more versions of itself.
There is a certain evil genius to how this coronavirus pathogen works: It finds easy purchase in humans without them knowing. Before its first host even develops symptoms, it is already spreading its replicas everywhere, moving onto its next victim. It is powerfully deadly in some but mild enough in others to escape containment. And, for now, we have no way of stopping it.
As researchers race to develop drugs and vaccines for the disease that has already sickened 350,000 and killed more than 15,000 people, and counting, this is a scientific portrait of what they are up against.
‘Between chemistry and biology’
Respiratory viruses tend to infect and replicate in two places: In the nose and throat, where they are highly contagious, or lower in the lungs, where they spread less easily but are much more deadly.
This new coronavirus, SARS-CoV-2, adeptly cuts the difference. It dwells in the upper respiratory tract, where it is easily sneezed or coughed onto its next victim. But in some patients, it can lodge itself deep within the lungs, where the disease can kill. That combination gives it the contagiousness of some colds, along with some of the lethality of its close molecular cousin SARS, which caused a 2002-2003 outbreak in Asia.
Another insidious characteristic of this virus: By giving up that bit of lethality, its symptoms emerge less readily than SARS, which means people often pass it to others before they even know they have it.
It is, in other words, just sneaky enough to wreak worldwide havoc.
Viruses much like this one have been responsible for many of the most destructive outbreaks of the past 100 years: the flus of 1918, 1957 and 1968; and SARS, MERS and Ebola. Like the coronavirus, all these diseases are zoonotic — they jumped from an animal population into humans. And all are caused by viruses that encode their genetic material in RNA.
That’s no coincidence, scientists say. The zombielike existence of RNA viruses makes them easy to catch and hard to kill.
Outside a host, viruses are dormant. They have none of the traditional trappings of life: metabolism, motion, the ability to reproduce.
And they can last this way for quite a long time. Recent laboratory research showed that, although SARS-CoV-2 typically degrades in minutes or a few hours outside a host, some particles can remain viable — potentially infectious — on cardboard for up to 24 hours and on plastic and stainless steel for up to three days. In 2014, a virus frozen in permafrost for 30,000 years that scientists retrieved was able to infect an amoeba after being revived in the lab.
When viruses encounter a host, they use proteins on their surfaces to unlock and invade its unsuspecting cells. Then they take control of those cells’ own molecular machinery to produce and assemble the materials needed for more viruses.
“It’s switching between alive and not alive,” said Gary Whittaker, a Cornell University professor of virology. He described a virus as being somewhere “between chemistry and biology.”
Read more at ▶▶ https://www.washingtonpost.com/
Read more at ▶▶ https://www.washingtonpost.com/
Subscribe to:
Posts (Atom)