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When you stop and think about bubbles, you realize that they’re everywhere: in the dishwasher, on the top of your beer, on the crests of waves, in the saliva between your teeth, and, of course, in bubble gun toys.

That means the physics of bubbles are important in all kinds of scenarios. With that in mind, researchers from the Université Paris-Saclay in France have made an intriguing discovery about the film surrounding bubbles.

This film can, in some cases, be up to 8°C (14.4°F) cooler than the environment around it, the researchers say. The findings build on previous investigations into how changes in temperature can trigger the thinning and evaporation of a liquid film.

Kepler-1658b’s orbit is getting a little shorter — and therefore a little closer to the blazing surface of its star — every year.


Finding doomed planets is slow, painstaking work. It took thirteen years of close observation — first with Kepler and some of the most powerful telescopes here on Earth, and then with NASA’s Transiting Exoplanet Survey Satellite (TESS), which launched in 2018 — to notice the slow shrinking of Kepler-1658b’s orbit. Recognizing the signs of deadly orbital decay in other exoplanets is going to take a similar amount of time and a similar volume of data, but Vissapragada and his colleagues say they’re getting there.

“We should begin to see hints of orbital decay for these planets within the next decade,” he and his colleagues write in their recent paper.

As for Kepler-1658b, it’s got about 2.5 million years left. When the time comes, whoever is watching (from whatever alien world harbors astronomers in the distant future) won’t see the planet simply fall into the star’s outer layers and burn up, like a meteor falling into Earth’s atmosphere. Instead, the same tidal forces that sealed its fate will probably rip the planet apart shortly before it takes the final plunge. Something similar probably happened to long-dead moons of planets like Saturn, which now make up parts of the planet’s famous ring system.

This Video Explains SMALL INTERFERING RNA (siRNA) and The Difference Between miRNA and siRNA.
Reference: https://www.researchgate.net/figure/Gene-silencing-mechanism…_282035687
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Many like watching videos. This is a good one. I love hearing Christian talk about his cars tech. #Futurist


The Koenigsegg Gemera is alive! An in-depth look at the world’s fastest four seater car with Christian von Koenigsegg sharing all things Gemera while casually parked next the new Jesko!

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Tesla leaked upcoming Supercharger locations opening in the United States. The Supercharger Network is one of the pillars of Tesla’s success in the EV market. So it’s no surprise that Tesla has been diligently expanding the Supercharger Network’s reach over the past year.

Supercharger tracker @MarcoRPTesla noted that Tesla “mistakenly” leaked the locations of at least 50 Supercharger installations in the United States and other areas.

Among the leaked sites was a Supercharger located in Kahului, Hawaii. The Aloha state was the last of the 50 United States to get a Supercharger station. Hawaii now has several Tesla Destination Chargers as well.