Can VR influencers save the metaverse? Some people think the vision of a virtual world is dead. But others still believe it's the future. Source
Is there a better way to insulate our draughty homes? Aerogel is described as the most effective insulating material known to science, so why isn't it used more? Source
TikTokers target controversial Willow oil project The US government may approve the Alaska drilling site soon - but its opponents are going viral. Source