Author Archives: dsun

Shooting star

I have traveled in void as I was dancing, I have breathed in air as I was falling. The time I started seeing, Is the moment I began dying. I left eternity to become shining, I welcomed my ephemera to … Continue reading

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Glasshouse and Greenhouse Effect

Whenever we enter an intact working glasshouse from outside in whatever season, we usually feel it is much warmer inside. People who are curious enough might want to figure out if there is some kind of furnace inside to heat … Continue reading

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Small tips in biology/chemistry lab

The concentration percentage showed in commercial strong acids (e.g. HCl) is usually w/w, mass concentration. Refill your agar with water as soon as you finish using it so that the residue can be easily cleaned. The last digit on any … Continue reading

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Ten Commandments for Lab Workers

1.Don’t panic. 2.Think before you act. 3.Know your aim and make a plan. 4.Be practical. 5.Keep your colleagues informed if you need to share anything. 6.Ensure you have everything that you need before starting. 7.Be confident. 8.Keep records. 9.Treat your … Continue reading

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