BBC Boss Tim Davie outlined a national plan to switch off traditional broadcast transmissions in the 2030s, to ensure a 'smooth' transition to internet-only delivery of programmes.

[Udo’s] friend had a fun idea to take photos of water balloons popping. Unfortunately neither of those trigger methods would be well suited for this situation. That’s when [Udo] had to get ...

Water molecules are so attracted to each other that even after the balloon pops, the water molecules stay together keeping the shape of the balloon. In the water molecule, the oxygen and hydrogen ...

Water molecules are so attracted to each other that even after the balloon pops, the water molecules stay together keeping the shape of the balloon. The circles in this drawing represent water ...