BBC Technology News

• Lost passwords 'lead to lost savings'
  An estimated seven million people have lost savings and pensions, but there is help to track them down.
• Sundar Pichai: Google 'exploring' censored China search app
  The firm's CEO defends a possible return to China, a market Google abandoned over censorship concerns.
• Paul Allen: Microsoft co-founder and billionaire dies aged 65
  The billionaire businessman, who also owned the Seattle Seahawks NFL team, died in Seattle on Monday.
• Could chip fat help dirty shipping clean up its act?
  Ships are the lifeblood of global trade, but their fuel is highly polluting. What's the answer?
• UK cyber-centre thwarts hostile hackers
  The National Cyber Security Centre has combated about 1,200 attacks since it was created, it reveals.
• Robot seeks out skin cancer with suction
  Fitted with a dermatoscope, the prototype can check for signs of skin abnormalities.
• Virgin Media faces 'power issue'
  A fault with Virgin Media has left many customers in London without internet access and TV.
• Twitter exposes X Factor 'first class' trickery
  The final 24 contestants were seen in business class on a flight to LA - but then went back to economy.
• UK seeks to secure smart home gadgets
  Makers of small, smart home gadgets will be encouraged to do more to protect them against hack attacks
• Snapchat adds selfie filters for cats
  Snapchat's augmented-reality selfie filters now work on cats.