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P1b Radiation & Universe
Sputnik at 50
Solar System
50 years ago the launch of Sputnik 1 heralded a new stage in human exploration and...
Pluto: a planet no more
Solar System
Amidst emotional scenes, the meeting of the International Astronomical Union (IAU) in...
Celeb science
Radioactive decay
In a world obsessed with celebrities, many of us are influenced by their opinions on a...
Ban Wi-Fi?
Electromagnetic radiation
Wi-Fi is everywhere. A recent TV programme found the Wi-Fi radiation intensity in one...
Earth 2
Solar System
Astronomers have found the most Earth-like planet outside our Solar System to date, a...
Wireless
Electromagnetic radiation
Over a hundred years ago, Tesla experimented with long-range wireless energy transfer,...
