XR
Qualcomm’s new AR Smart Viewer is sleek and wireless
The company wants hardware makers to use its platforms to "unlock the metaverse"
ARTIFICIAL INTELLIGENCE
A beginner’s guide to AI: Machine superiority
Being smart is harder than you think
TRAIN
Deutsche Bahn wants to bring the comforts of home to the train carriage
It could do with some disco lights, however
COMPUTER PROGRAMMING
A brief history of no-code software — and its future
The rise of nonprogrammers building today's software
CRYPTOCURRENCY
I was trapped in a Croatian crypto festival while the market crashed
Investors searched for hope amid the gloom
