Merry Christmas to all Grailers who celebrate the day, and happy holidays to all!
- The Antikythera Mechanism reveals more of its ancient secrets.
- Related: How was the Antikythera Mechanism made?
- Before the Ouija board: William Rossetti’s diary gives an insight into Victorian séances.
- These discoveries from 2021, if true, could shake up science.
- Darkness caused by dino-killing asteroid snuffed out life on Earth in 9 months.
- New evidence strongly suggests COVID is natural, not from a lab leak.
- World’s oldest family tree created using DNA.
- How real is the multiverse?
- Can quantum mechanics quell the holiday blues? Scientists search for hidden variables underpinning our swerving moods and thoughts.
- Crows are so smart they seem to understand the concept of tool value.
- Related: Redefining ‘bird brain’ – this shows amazing intelligence in solving a complex puzzle.
- Video of the Day: Thousands gather at Stonehenge for winter solstice celebration.
Quote of the Day:
Peace on earth will come to stay, when we live Christmas every day.
Helen Steiner Rice
