Also trust in PCR cyclers ist often low... PCR is often not straight forward, chemicals can go bad, primers don't work reliably, input DNA has inhibitors, etc. So people are quick to blame the thermocycler if things don't work for an unknown reason, or some have their favorite cycler that "always works for me", and don't what to switch to an unknown one. I guess part of the reason is that there is no log where you can check the exact temperature in every well of the block after the run. Failed PCRs cost money and especially time, so I can see why people don't want to try machines some guy built in his garage.
The aquarium is great, but when I was there I found the penguin exhibit a bit sad: it's completely indoors, the penguins will never see the sun or sky...
The Calgary Zoo has a mixed indoor/outdoor habitat for the penguins. During the winter the King Penguins are outside, and they even organize a daily walk for them where they get to leave their enclosure entirely
My travel health insurance lately warns of Egyptian hospitals and doctors trying to charge absurd amounts for simple procedures for tourists, and pressuring them to pay, arguing they can get it back from their insurance. Similar story.
I wonder if they are profitable, or if some sort of government support is involved. I don't think power for all those lights is particularly cheap in Singapore, and the competition in the surrounding countries has cheap labor and lots of free sun and rain.
Bringing necessities (water, food, energy) local is worth subsidizing. For those who doubt, just look at current events. Two morons with the right levers can upend countless critical processes.
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