Consumer electronic devices are made from materials that we have been using for more than 60 years, mainly silicon, germanium ...

For 24-year-old Emmanuel Lidden, from Sydney, Australia, a so-called ‘science nerd’, his dream was to collect every element on the periodic table. Advert If you can’t remember (or didn’t listen) ...

With the show sparking a national conversation about the online harms hiding in plain sight, former deputy head teacher, Amit Kalley, has created a Periodic Table of Sinister Emojis. Kalley, who is ...