🇫🇷 France is struggling with a severe drought. And almost half of the 🇪🇺 EU is affected by warning levels of drought.
With the #EUGreenDeal, we aim to tackle the root cause of the problem—climate change and its disruption of the planet’s water cycle.
ℹ️https://t.co/MjQ7fpgdka
Im ICE nach Dortmund tragen 90% der Reisenden korrekt ihre Mund- und Nasenbedeckung. Ist es Zufall, dass die übrigen 10%, die keine Maske tragen, durch die Bank aussehen, als könnten sie nicht bis 3 zählen?
A legendary experiment on the moon, a hammer and feather dropped from the same height, reach the lunar surface simultaneously
without air resistance, all objects fall at the same rate (regardless of mass) as predicted by Galileo, over 400 years earlier
Shock diamonds (also known as Mach diamonds or thrust diamonds) are a formation of standing wave patterns that appear in the supersonic exhaust plume of an aerospace propulsion system [read more: https://t.co/FuOR2YS74x] [video: https://t.co/dCUub2smS3] https://t.co/DadU99nn8H
This is the first accurate image of a black hole, made in 1978 by Jean-Pierre Luminet using punch cards on an IBM 7040. Notice how closely resembles the model used for the movie 'Interstellar' & how it's not that different from the real one captured in M87 https://t.co/s0t0pMV4yh
@simonespetia 🙋🏻♂️Residente in Germania: nonostante l’impegno di Tetrapack nel rendere i propri imballaggi il più possibile riciclabili nella carta, qui si butta tutto nella plastica. Dipende sempre dall’autorità di competenza comunque.
Japan’s simple, elegant and super complex underground bicycle parking system. Actually a bicycles' matrix [source, full video: https://t.co/NaMaZz7TSW]
Tigers live in lush tropical jungles with lots of wide rivers. They can have territories as large as 100 square kilometres nd being able to swim across rivers is a big evolutionary advantage [read more: https://t.co/YrPQ2kTGR1]
1980's Bellmac 32 was the first microprocessor that could move 32 bits in one clock cycle. To design it, engineers placed a 20-foot-by-20-foot engineering drawing of the chip layout on the floor of a large room [read more: https://t.co/Pd2fEYR12k] [gif: https://t.co/ZWsL0DkKW3]