Will sustainable aviation fuels take off?

Sustainable aviation fuels work, but can they be made in sufficient quantity to replace fossil fuels?

Will sustainable aviation fuels take off?

Sustainable aviation fuels work, but can they be made in sufficient quantity to replace fossil fuels?

X braced for Brazil ban as judge’s deadline passes

The social media giant says it refused to comply with a judge’s order to appoint a legal representative.

AI chip giant Nvidia shares fall despite record sales

The California-based technology giant has been one of the biggest beneficiaries of the AI boom.

AI chip giant Nvidia shares fall despite record sales

The California-based technology giant has been one of the biggest beneficiaries of the AI boom.

Telegram boss banned from leaving France in criminal probe

He has been placed under formal investigation as part of a probe into organised crime on the messaging app, French prosecutors say.

Telegram boss banned from leaving France in criminal probe

He has been placed under formal investigation as part of a probe into organised crime on the messaging app, French prosecutors say.

Who is Pavel Durov and what is Telegram?

Telegram is one of the world’s most popular apps where groups of up to 200,000 users can exchange messages.

Who is Pavel Durov and what is Telegram?

Telegram is one of the world’s most popular apps where groups of up to 200,000 users can exchange messages.

Boss arrested over deadly fire at S Korea battery plant

The arrest of Aricell’s chief executive follows an investigation that found multiple safety failings.