Silicon Valley Bank: Global bank stocks slump despite Biden reassurances
US authorities have stepped in to protect customers after the collapse of two American banks.
US court rules Uber and Lyft workers are contractors
Labour groups had opposed contractor status, saying it robbed them of rights like sick leave.
Shark Tank India: How a start-up in Kashmir is inspiring thousands
FastBeetle's success on Shark Tank India is motivating youngsters in the region to dream big.
Could waste plastic become a useful fuel source?
A process that turns waste plastic and CO2 into fuel has been developed at Cambridge University.
Vinyl records outsell CDs for first time in decades
Streaming may be king, but fans of physical albums are weighing in with record sales growth
HSBC swoops in to rescue UK arm of Silicon Valley Bank
The Bank of England and government worked all night to secure a deal involving no taxpayer money.
Silicon Valley Bank: Lessons learned from failed 'tech bank'
The BBC talks to some of the UK-based tech firms which had accounts with Silicon Valley Bank.
The tech helping women manage the menopause
A growing number of start-ups are making wearables and apps to help alleviate the symptoms.
TikTok users shrug at China fears: 'It's hard to care'
Political outcry about TikTok national security risks has made little dent among users.
Meta exploring plans for Twitter rival
Meta is looking at plans to launch a new social media app in its bid to displace Twitter.
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.
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?
WhatsApp: Rather be blocked in UK than weaken security
The encrypted app will refuse to comply with the Online Safety Bill if required to scan messages.
Google company unveils drone delivery-network ambition
Wing hopes the technology will soon be able to handle millions of deliveries.
US-China chip war: Netherlands moves to restrict some tech exports
The measures will affect Dutch firm ASML, which is a key part of the global microchip supply chain.
Why do Chinese tech billionaires keep vanishing?
The mystery over the latest missing business leader comes as Xi Jinping tightens his grip on China.
TikTok launches Project Clover to allay China security fears
TikTok has launched security measures to allay concerns it could be made to share user data with China.
Elon Musk apologises to sacked Twitter worker over online row
The firm's boss says sorry to fired employee Halli Thorleifsson and appears to offer him his job back.
The haters and conspiracy theorists back on Twitter
A BBC Monitoring investigation has found hundreds of reinstated accounts on Twitter promoting abuse and misinformation.
Worker asks Elon Musk on Twitter: Have I been fired?
In a viral Twitter thread, Halli Thorleifsson is asked by Elon Musk what work he has done for the firm.