TechnologyThis sci-fi debut is a quietly brilliant look at a disturbing future The premise of Grace Chan’s debut novel – that you can choose to upload yourself to a virtual reality – might sound dated, but this is a stunning big‑picture look at what might lie ahead for us, says Emily H. Wilson Culture
TechnologySupersonic flight will see a dramatic return in 2025 with new aircraft Several prototype aircraft that are intended to bring back commercial supersonic travel have been making big strides in recent years – but it is unknown how well the return of Concorde-like flights will go down with customers News