E-waste: Royal Mint wants to turn your old phone into gold
The Royal Mint has found a way to turn old circuit boards from phones, computers and televisions into gold.
Category Archives: Science
Anonymous: How hackers are trying to undermine Putin
The BBC speaks to hacktivists about past and future attacks in their "cyber war" against Vladimir Putin.
Russia denies cosmonauts board space station in Ukrainian colours
The decision to ditch standard Russian uniforms was interpreted as a show of solidarity for Ukraine.