Algorithms are designing better buildings

Sberbank Technopark in Russia by Zaha Hadid Architects. Zaha Hadid Architects When giant blobs began appearing on city skylines around the world in the late 1980s and 1990s, it marked not an alien invasion but the impact of computers on the practice of building design. Thanks to computer-aided design (CAD),Continue Reading

What is methamphetamine or 'crystal meth'?

Inside an illicit meth lab. Darwin Brandis/Shutterstock Ever been in love? You’ll know the rush. That’s chemistry at work. Our brain produces molecules such as 2-phenylethylamine, the mood enhancer also found in chocolate. But eating chocolate won’t make you fall in love – enzymes in your liver break it downContinue Reading

Social media helps reveal people's racist views – so why don't tech firms do more to stop hate speech?

GoodStudio/Shutterstock This article contains examples of racist, Islamophobic and threatening language Twitter has finally permanently removed right-wing commentator Katie Hopkins from its platform for violating its “hateful conduct” policy. Many would ask why it took so long for Twitter to ban someone with such a long record of offensive comments.Continue Reading