Tech Radar

• Amazon's best early Black Friday deals under $50 –air fryers, Ring Doorbells, earbuds, and more

  I'm rounding up Amazon's 15 best-selling gift ideas with Black Friday prices, including air fryers, earbuds, Ring Doorbells, smart home gadgets, and more.

• John Lewis launches a surprise Black Friday sale - shop record-low prices on our favourite TVs, phones, vacuums, and more

  John Lewis has just launched a huge early Black Friday sale, including TVs, phones, appliances, and many other items.

• Currys launches early Black Friday deals – promises record-low prices on Ninja, Dyson, LG, HP, and more

  Currys has launched its Black Friday sale early, so I've looked through the offers and picked out 13 of the best deals worth buying that come with a price match guarantee.

• Successful harvests made possible by SATCOM

  How SATCOM is boosting efficiency and productivity for farmers worldwide.

• Our favourite cheap Dolby Atmos soundbar with surround speakers is back to its lowest-ever price – don't wait for Black Friday, because it may not last that long!

  One of our favourite affordable Atmos soundbars is at its lowest ever price –and when it's gone, it's gone