Too much too young: I talked to 10,000 children about pornography. Here are 10 things I learned

Young people are growing up online, just a few clicks away from explicit content. As part of a theatre project, I asked them a simple question - what do you think about it?

Happiness of girls and young women at lowest level since 2009, shows UK poll

Nine out of 10 seven to 21-year-olds feel worried or anxious and only 17% feel very happy, shows ‘devastating’ Girlguiding survey

Google monopolized internet search for a decade, landmark antitrust trial hears

US makes case Google leveraged power and wealth to strangle competition, spending billions on deals with Apple and Samsung

Microsoft president and Nvidia chief scientist testify in Senate AI hearings

Senator Richard Blumenthal urges risk-based approach to regulation as panel hears from companies at forefront of AI boom

iPhone 15 launch: Apple adopts USB-C and boasts better cameras

Company dumps Lightning port, and has titanium sides and new 5x zoom for top models, plus new Apple Watch Series 9

Record numbers expected as Europe’s biggest arms fair opens in London

Egypt, Vietnam and Indonesia among countries sending delegations to four-day DSEI at ExCeL

The owner of Bunnings and Kmart is now in the prescriptions business, raising fears over patient data

Doctors and pharmacists concerned that Wesfarmers’ acquisition of InstantScripts could end the notion that ‘health data is sacrosanct’

Elon Musk is a lesson in the dangers of unchecked corporate leaders

When rich people convince themselves that they’re rich because they’re smart – instead of lucky and ruthless – they misapply their talents to areas beyond their expertise

Eight things we learned from the Elon Musk biography

Widespread access to world’s richest man allowed biographer Walter Isaacson to detail a number of illuminating anecdotes

TechScape: TikTok took over social media with its uncanny algorithm – but at what cost?

In their attempts to mimic the video-sharing site’s uncanny success, Facebook, YouTube and others might have signed their own death warrants

The world’s biggest carbon capture facility is being built in Texas. Will it work?

The plant will inject 500,000 tons of carbon dioxide into the ground each year – but is it just greenwashing from big oil?

Tech giants hold huge sway in matters of war, life and death. That should concern us all

Elon Musk’s hindrance of a Ukraine attack via Starlink caused a row. But other firms have similar power, and need scrutiny, says Keir Giles of Chatham House

Lost your phone and feel your life’s falling apart? You’ve got nomophobia

Symptoms include trembling, disorientation, tachycardia and changes to your breathing. If only there was someone you could call

Facial recognition could transform policing in same way as DNA, says Met chief

Sir Mark Rowley says technology could help catch wanted criminals, but rights campaigners warn of privacy violations

Why are women turning to TikTok for advice about the pill? Because doctors won’t listen to us

To counter social-media conspiracy theories, we need more honest information about contraception and its side-effects, says writer Kate Muir