På temat flygande vinge kanske detta är ett alternativ om sommaren blir som vanligt (regnig). Allt du behöver är lite papper och tejp. Resultatet flyger ganska fint.
apr 08
Bygg OmniWing Papersplane – YouTube
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- Hubble goes hunting for small main-belt asteroids 2024-04-18Astronomers recently used a trove of archived images taken by the NASA/ESA Hubble Space Telescope to visually snag a largely unseen population of smaller asteroids in their tracks. The treasure hunt required pursuing 37 000 Hubble images spanning 19 years. The payoff was finding 1701 asteroid trails, with 1031 of those asteroids uncatalogued. About 400 […]
- Dubai floods seen from space 2024-04-18Image: Dubai floods seen from space
- ESA selects four new Earth Explorer mission ideas 2024-04-17As humans exert greater pressure on natural processes, understanding the intricate workings of our Earth system is increasingly vital for effective action on mitigation and adaption strategies. ESA’s Earth Explorer missions yield a wealth of astonishing findings, serving as the bedrock of scientific research in this field. Now, four new concepts have been selected to […]