532 karma · joined March 12, 2016
> This finding is in contrast to multiple published studies in which pre-existing T-cell immunity is suggested to arise from shared epitopes between SARS-CoV-2 and other common cold-causing coronaviruses. However, our findings suggest that SARS-CoV-2 reactive T-cells are likely to be present in many individuals because of prior exposure to flu and CMV viruses.
In related news: https://news.ycombinator.com/item?id=26192201
I have already told you I am not going to charge you. I am just stating my rate if you were to pay for it.
> CAPTCHA that stops Humans
> Yes, it stops bots too.
Believe it or not, your car is not that primitive when compared to a self-driving one in terms of the number of things it does autonomously.
This is technically not correct. Publishers can opt out from Google Search if they want to, so one may also argue that they willingly choose to be on Google as well.
The number of coins is just a definition. Bitcoin has satoshis (similar to cents) that represent one millionth of a Bitcoin. You could have defined it such that Bitcoin is actually a single coin worth $1T, and BTC is 1/21,000,000th of it.
Even then, we could have used the equipment (solar panels, wind turbines, etc) for something else. Unless the world is running on 100% renewable energy it doesn't make sense to say that something that requires energy doesn't cost (the world) anything because it's running on renewables.