Periodic Table Alarm Clock Lets You See Atomic Numbers at a Glance

By Omar Kardoudi on at

The 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 favorite gadget: "The first periodic table that you lets you see an element's atomic number without thinking."