
Science Educator | App Builder. Founder: @runcaster @timeframe
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I've been working on this for a while and am excited to announce: Runcaster is live. Connect your Garmin Connect® account → generate beautiful run cards → share directly to Farcaster. Run. Map. Cast. https://farcaster.xyz/miniapps/rElI5MdxhuEW/runcaster
Traveling at 99.999999% the speed of light, you could in principle travel to the center of the galaxy and back in about 7 years ship time. However, observers on Earth would experience a much longer time: 52,000 years. Time dilation is a concept from special relativity. ⬇️1/3
How do plants maximize their exposure to the sun? Through phototropism! Phototropism is the process of turning in response to a light source. A plant achieves this with a hormone called auxin. Once light strikes one side of a plant, auxin is released from the tip.⬇️ 1/2
An animation I had made a while back to explain the main methods of finding exoplanets (planets outside our solar system)!