Apple has purchased a New Zealand company that has developed an efficient way to move power around without wires. It could be handy for recharging all those gadgets and smartphones. After all, power cords are so 2016.
Also, Amazon's working on a way to give couriers access to your house for deliveries when you're out - what could possibly go wrong?
And Facebook runs a test in 6 countries changing how news articles are displayed in users' feeds that could put it on a collision course with some of the biggest news and media organisations on the planet.