Taxes – raising them, cutting them, creating them – are useful political tools in an election year (as Chancellor Jeremy Hunt’s decision to cut national insurance shows). But they
Humans have long dreamed of setting foot on the Moon and other planetary bodies such as Mars. Since the 1960s, space travellers have donned suits
A global race to build powerful computer chips that are essential for the next generation of artificial intelligence (AI) tools could have a major impact
Emotion artificial intelligence uses biological signals such as vocal tone, facial expressions and data from wearable devices as well as text and how people use their computers, promising
With its bright colors, easy-to-learn rules and familiar music, the video game Tetris has endured as a pop culture icon over the last 40 years.
If health is a fundamental human right, health-care delivery must be improved globally to achieve universal access. However, the limited number of practitioners creates a