Two-seater prototype plane made test flight in good weather and to promote renewable energy

Fitbit Sense will help users decide whether to take on a fresh project or instead take a break

UN investigators said Facebook had played a key role in spreading hate speech that fuelled violence

United States steps up its campaign to block China from acquiring key technological know-how

Tesla may be able to mass-produce longer-life batteries with 50% more energy density in three to four years

Trump claims TikTok could be used by China to track the locations of federal employees

Unreal Engine is a software tool for computer graphics that hundreds of other games use to power their offerings

ByteDance has been in talks to divest TikTok’s operations to potential acquirers, including Microsoft and Oracle Corp

Officials say surveillance has detected some 30% of coronavirus cases in Israel

Apple has been under investigation by Korea Fair Trade Commission over allegations it abused its dominant position