Johnson’s majority slashed as 38 Tory rebels fire warning shot over Huawei’s involvement in 5G – as it happened

MPs vote down Iain Duncan Smith’s amendment by 306 votes to 282, cutting Boris Johnson’s working majority of 87

Looking for love? Wash your hands first, say dating apps

How dating apps are adapting to love in the time of coronavirus

Cross-Whitehall unit set up to counter false coronavirus claims

DCMS-based unit aims to identify disinformation about virus and establish its scope

How a global health crisis turns into a state-run surveillance opportunity

A colour-coded contagion-risk app being rolled out across China doubles as a means of social control

‘All the data we need’: Seti computing project paused after 20 years

Seti@home enlisted people’s computers to aid search for extraterrestrial intelligence

‘Thirdhand’ smoke a health risk in cinemas, say researchers

Hazardous chemicals could be carried on clothing and bodies of audience, study suggests

Cao Fei: Blueprints review – would you trade love for progress?

The artist searches for meaning in times of great change – from communist lovers caught in the 50s Sino-Soviet divide to modern warehouse workers who just can’t relate

How artificial intelligence outsmarted the superbugs

The new antibiotic, effective against super-resistant pathogens, is proof that AI can do more than make tech giants rich

Amid the coronavirus lockdown, Chinese social media is full of laughter and anger

With people trapped indoors, online activity of all sorts – funny, inspiring, government sanctioned and not – has bloomed, says Yuan Ren, a former editor at Time Out Beijing

Powerful antibiotic discovered using machine learning for first time

Team at MIT says halicin kills some of the world’s most dangerous strains

The gene genie: our podcast exploring the tech reshaping human identity

A year-long multimedia project has investigated the scientific and ethical impacts that gene editing could have on society

Chinese film director Chang Kai and family die from coronavirus

Four members of same family die during self-quarantine at centre of outbreak in Wuhan

How should Jeff Bezos invest his $10bn Earth Fund?

Scientists propose best use of funds pledged by Amazon founder to fight climate crisis

Live shows get your heart racing – scientists prove it

UCL scientists measured heart rates and sweat glands of audiences and found live shows caused much greater response

AI systems claiming to ‘read’ emotions pose discrimination risks

Expert says technology deployed is based on outdated science and therefore is unreliable