How It Works - 2021-10-01

• Chimps use ‘hi’ and ‘bye’ greetings
• Pi calculated to a recordbrea­king 62.8 trillion digits
• Five-metre-long sea monster ruled ancient Kansas ocean
• Lab-made mini brains grow their own ‘eyes’
• Strange objects discovered past Neptune
• Cookiecutt­er sharks terrorise animals of all sizes
• Strange signal near Milky Way’s centre has scientists stumped
• 5 THEORIES SCIENTISTS ARE UNSURE ABOUT
• THE SCIENCE OF STEM CELLS
• EMBRYO GROWTH
• GUINNESS WORLD RECORDS 2022

How It Works - 2021-09-02

How It Works - 2021-10-28