Video: University of Nottingham's chemistry professor Martyn Poliakoff says that most chemists don't know the atomic number of most elements and that it's a pain to look in the periodic table. That's why alarm clock is his favourite gadget: "The first periodic table that you lets you see an element's atomic number without thinking".
Periodic Table Alarm Clock Lets You See Atomic Numbers At A Glance
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I don’t say this lightly: Jon Snow must die.
Slipping on the jeans, I was immediately ready to go door-knocking. “Have you heard the good news about ZOZO?” If you haven't, let me enlighten you.