Tech Digest daily round up: Airships to offer eco-friendly alternative to plane travel

For those fancying a trip from Liverpool to Belfast or Barcelona to the Balearic Islands but concerned about the carbon footprint of aeroplane travel, a small Bedford-based company is promising a surprising solution: commercial airships. Hybrid Air Vehicles (HAV), which has developed a new environmentally friendly airship 84 years after the Hindenburg disaster, on Wednesday…

Tech Digest daily round up: Online harms bill announced in Queen’s Speech

Social media firms will have to remove harmful content quickly or potentially face multi-billion-pound fines under new legislation. The government's Online Safety Bill, announced in the Queen's Speech yesterday, comes with a promise of protecting debate. It is "especially" geared at keeping children safe and says "democratically important" content should be preserved. But campaigners say…