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?
https://www.bbc.co.uk/news/business-64636384?at_medium=RSS&at_campaign=KARANGA&utm_source=dlvr.it&utm_medium=blogger

TikTok to reopen Indonesia shop after $1.5bn deal

In October, TikTok Shop shut down in Indonesia to comply with new rules in South East Asia's biggest economy. https://www.bbc.co.uk/news/business-67678703?at_medium=RSS&at_campaign=KARANGA&utm_source=dlvr.it&utm_medium=blogger

Lapsus$: GTA 6 hacker handed indefinite hospital order

Judge says hacker remains a high risk through his skills and motivation to carry out cyber-crime. https://www.bbc.co.uk/news/technology-67663128?at_medium=RSS&at_campaign=KARANGA&utm_source=dlvr.it&utm_medium=blogger

Anti-Covid vaccine tweets face five-strikes ban policy

Twitter warns users who post Covid vaccine-related misinformation that they face permanent bans. https://bbc.in/3qaj12T

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