The rapid development of effective mRNA vaccines for COVID-19 has led some observers to suggest that mRNA will push other types of vaccines out of the market completely in the near future. But is that desirable? Is it even possible?
When you collide particles made up of quarks and gluons, such as the protons accelerated by the Large Hadron Collider at CERN, you mostly expect particles made of quarks and gluons to emerge. That is because quarks and gluons most of the times interact by the strong interaction, which is itself mediated by the exchange of gluons; and the strong interaction knows nothing about all the other matter and interaction fields.
So how do you get energetic electrons, muons, photons, and weak bosons from a LHC collision? Well, the electroweak interaction which may produce these particles does play in, but its contribution is, er, weaker, by definition.
Gimme all 'em leptons!
As we are hopefully exiting the third coronavirus pandemic of the last 17 years, it is time to consider that it might become an annual event, like the flu. Since it mutates, there could also be an annual vaccine, but if flu is any indication half of people won't take it.
What if there are more passive ways of preventing transmission?
Fear and frustration hang over London, Ont., where many people are discussing four formal allegations of sexual violence reported to Western University and sharing unconfirmed rumours about wider sexual assaults. Members of the Western community say they feel unsafe, especially young women and other vulnerable groups.
In response to the situation, students organized a walkout rally on Sept. 17 to stand with survivors and demand change.
Imagine I mention that a small group of people not only distrust science and technology despite thorough testing by government scientists, they don’t trust it because it was tested by the government.
A consulting firm that charges you to tell you how to cut your emissions is now claiming that properties which don't spend a lot of money will plummet in value in the near future.
So if you own commercial property, you have been warned.
The coconut is the sixth most cultivated fruit on earth and thanks to fads around things like coconut oil and water, demand continues to rise.
Growing products that rich people want is great for developing nations but they face challenges. Trees grow slowly and natural plagues Lethal Yellowing Disease put existing ones at risk. The answer may be what made bananas the staple they are now: cloning.
"Coconut plants do not form side shoots. They put all their energy into one shoot that has to grow as fast and as tall as possible. This makes it very difficult to clone and store the plants," said Bart Panis of KU Leuven.
Image courtesy of Hannes Wilms at KU Leuven
Not a lot is truly known about the cultural world of early mankind but one thing is settled; when food insecurity dropped and it became more affordable, in terms of time or money, culture flourished and expansion began.
Domestication of animals and farming took humans out of foraging and secured our place as the dominant species. Becoming a farmer meant reliable food, then domestication of the ox made it possible for a farmer to feed dozens, and the heavy plow and then later science boosted those to a point where in the developed world, we now only need 2 people to feed 98.
In the ancient past, when a good portion of blog followers were interested in the writers' lives more than in actual content, I used to write a lot more about private issues here. I don't do that so often any more mainly because I think the interest of readers has shifted - or better, the composition of readers has changed. But I am not less keen to discuss private issues today than I was ten years ago. Privacy is not among the priorities of a blogger true to him- or herself anyway, at least from my point of view.
So, what am I up to these days? I thought I could give you some update. Maybe in one of my future posts I will also summarize the various research activities I am engaged in as of late, but let's keep this out of today's post.
Before COVID-19, it was a large number of Democrats and a tiny number of Republicans who distrusted vaccines, believing something like that they caused autism, or that FDA was in cahoots with Big Pharma, or some weird supplement was just as good as medicine.(1)
While on surveys they all claimed to believe in natural medicine and that communicable diseases were no big deal(2), when the pandemic hit, not only did they buy up all of the Clorox and Purell, celebrities and other wealthy coastal elites who denied vaccines for their kids were paying their way to the front of the line to get this one - and ironically demanding it for their children.
