An unnoticed climate threat is silently fueling global warming on an unimaginable scale. Don't miss the eye-opening video tomorrow! #climatechange #globalwarming
Ever wondered about living on the Moon?
Hold onto your curiosity because in our latest video, we unravel the surprising hurdles that make it way trickier than it seems. From Moon-worthy 3D printing pitfalls to the cosmic drama of inflatable habitats, it's a celestial saga you won't want to miss!
Dive into the mystery and share your thoughts!
Here is the video: https://www.youtube.com/watch?v=e7qy9...
Chandrayaan 3's Lander Vikram and Rover Pragyan will never wake up again and there is a very strong reason behind it. Check out this video to know the real reason:
https://youtu.be/cb34YtX49zw?si=L6ncN...
Is it really possible to defy gravity?
Researchers from Lehigh University in the US have engineered tiny particles they call micro-rollers by coating microscopic grains of polymethyl methacrylate plastic in iron oxide.
Activating a rotating magnetic field near a sloped mound of the particles was found to exert torque on each individual micro-roller.
These micro-rollers then started to rotate around their axes, forcing the particles to temporarily come together and act in unison. The 'sand' of the micro-roller particles drove itself up and even overcame the pull of gravity.
After using equations that describe the flow of granular materials, the researchers were able to show that these particles were moving like a granular material, except they were flowing uphill.
The uphill flow is referred to as a negative angle of repose, one that's caused by a negative coefficient of friction that actually boosts movement rather than slow it down as would usually be the case.
The angle of repose typically represents the steepest angle at which a material remains stable on a slope. A negative angle of repose implies that the material is moving uphill against the force of gravity.
Following is the link:
engineering.lehigh.edu/news/article/lehigh-researc…
Until now, heat pumps have mostly been restricted to residential applications due to their low temperatures.
But this first-ever very high-temperature heat pump can deliver heat at up to 550 degrees Celsius even with -70°C outside temperature.
With such a potential, it could revolutionize sand battery & make it 3 times cheaper than before by eliminating the resistive heating technique.
How can wood be more transparent than glass?
Can the Transparent Wood Replace Existing Windows and Cut Down Our Energy Bills?
If you haven't watched the video, check out the link below:
https://www.youtube.com/watch?v=-jJ7y...
Visit our Channel for more videos on Breakthroughs in Renewable Energy, Energy Storage, and Energy Efficiency:
Channel Link:
www.youtube.com/channel/UCQxw...
Do you think the Renewable Energy Contribution of Wind will increase in the Coming Years?
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