A look at some of the infamous moments at tech events over the years.
Live events mean unexpected things can happen – especially when technology is thrown into the mix.
5G: Rural areas to be allowed taller and wider masts
The masts will improve coverage and internet speeds in the English countryside, the government says.
Could electric tattoos be the next step in body art?
Researchers are experimenting with thin, flexible circuits that can be transferred to the skin.
Tesla: Elon Musk suggests Autopilot not to blame for fatal crash
One victim was found in the front passenger seat and the other was in the back after the accident in Texas.
Nasa successfully flies small helicopter on Mars
The Ingenuity drone completes the first powered, controlled flight by an aircraft on another world.
Parler set to return to Apple’s App Store
The controversial social media app is returning after it was pulled following riots at the US Capitol.