WhiteSage

In Spain you go to your healthcare doctor and ask, and they will usually grant you the blood test, but it depends on them. I never had any issues though.

From the article comment section:

> this is not a mistake.

> Assume that the coder meant == 0 what is he trying to enforce. If these 2 bits (_WCLONE and _WALL) are set and your are root then the call is invalid. The bit combination is harmless (setting WALL implies WCLONE [...]), and why would you forbid it for root only.

Beware the first link inside the article redirects you to a phising site (someone's server got compromised)

Dark red nail polisher works like a charm to (semi)permanently turn bright blue LEDs into dim red ones.

Plenty of mutations are already produced by faulty copying. This is how viruses mutate. An early organism would have very error-prone RNA copying. How would the cosmic rays, producing a tiny effect on top of this, be relevant at all? The author fails to explain this. The secret to chirality might simply be chance: once the machinery is running it can only understand its own chirality.

Also not all DNA mutations produced by DNA damage are equally common, and some of the redundancy lessens their deleterious effect.

I'm no expert in the matter, but I guess the problem is somewhat solved as the magnet then interacts with the field lines and these with the other magnet. It depends on how real you believe these invisible magnetic lines are. The magnetic field turned out to be a very real entity, as when it is perturbed these perturbations travel at the speed of light, and the second magnet feels them with a slight delay. The perturbations also manifest themselves as EM radiation/light.

There is no denying that wearing masks slows the spread. But how much do fabric masks with no filter, which allow most droplets through, slow the spread? I would appreciate any in reference to studies/indications on which fabrics might be appropriate.

It sticks to a virus protein, so you can use that virus protein to find it!

What about HIV? 10 years "incubation" period and 100% mortality. If it was as contagious as the flu it would have killed almost 100% of the human population. Isn't it a scary thought?.

It is not the only virus. Rabies, also has 100% mortality.

In the east coast of Spain we have had great weathee (25+ degrees celsius) and it didn't seem to greatly influence transmission speed :(

Yes, but DNA is very fragmented and degraded. All you can hope to do with it is some DNA phylogeny.

Physical books have their advantages. Specially when reading technical books you find yourself going back and forth way too often to read a digital copy. Also no need to worry about batteries, less eye strain, etc.

In this case it is the online second hand stores (abebooks, amazon, etc) the ones that are killinh the physical stores.