Another piece of evidence proving the existence of black holes is the "spaghetti effect." You might wonder what this means, but if you ever get the chance to peer into a black hole, it will become self-evident: the strong gravitational pull of the black hole stretches objects into long, thin strands, similar to spaghetti. Although this might occur occasionally, if a star gets too close to a black hole, this is what will ultimately happen to it. In October 2020, astronomers indeed observed the flash of a star being swallowed by a black hole. Luckily, this "tragedy" is about 215 million light-years away from us.

Photograph of the Black Hole

The first direct photo taken of a black hole.

To date, we have collected a lot of indirect evidence of the existence of black holes, including the emission of jets, gravitational waves, and the astronomical effects on other celestial bodies, which cannot be explained by any known celestial bodies. However, in April 2019, humans finally found conclusive evidence—the Event Horizon Telescope directly captured a photograph of the supermassive black hole at the center of the M87 Galaxy. The name of this telescope might cause some confusion; it is actually a network of telescopes spread across the globe, not a single one. NASA pointed out that the more telescopes involved, the more detail can be captured, and the quality of the final image will be better. In the resulting photograph, we can clearly see a black hole with a mass 6.5 billion times that of the sun displaying its shadow, with an accretion disk emitting an orange glow around it. (Ye Zi)

On August 26, IT Home reported that Tesla released the beta version of its self-driving system, FSDBeta9.2, on August 16, but Musk (Elon Musk) believes the latest version isn't good enough, and the Autopilot AI team is "aggressively" working on the highly anticipated update for the self-driving assistance system.

IT Home learned that Musk recently mentioned on Twitter when asked about the FSDBeta updates, and he said: "We are aggressively releasing Beta10, which should be out on Friday."

He stated that FSDBeta10 would include a completely retrained neural network system, and therefore, adjustments and bug fixes would take a few weeks, and hopefully, a public test could be conducted in about 4 weeks.

Related news:

Musk: Tesla's self-driving system aims to be 10 times safer than human driving

On August 26, according to foreign media reports, on Wednesday local time, the CEO of electric car manufacturer Tesla, Elon Musk, reiterated the company's long-term goal for "full self-driving" (FSD), which is to develop an assistance system that is about 10 times safer than ordinary human drivers. When such a safety level is reached, regulatory agencies might allow the FSD to operate on public roads as a driverless system.

Following these comments, Musk previously reviewed the newly released FSDBeta9.2 and stated that its performance wasn't good enough. He said: "FSDBeta9.2 is really not great, but the Autopilot and AI team is working aggressively to make improvements. We are trying to establish a one-set solution for highway and urban roads, but this requires a substantial retraining of the neural network."

On the surface, Musk's comments might not seem very reassuring, and many users of the FSD test version have spoken out in jest, posting plenty of videos of the driver assistance system needing human intervention during ordinary driving. In response, Musk reiterated the company's goal, which is to develop driver assistance systems 1000% safer than human drivers.

Musk clarified: "From most standards, FSDBeta9.2's performance is quite astonishing, but our goal is to develop a driver assistance system that is 1000% safer than ordinary drivers."

This acknowledgment indicates that Musk and Tesla's AI team have already realized that self-driving cars need to be far safer than human drivers to be widely accepted by the public. Even if self-driving cars are twice as safe as human drivers, car accident rates would be halved. Currently, the U.S. National Highway Traffic Safety Administration (NHTSA) is investigating Tesla's Autopilot and FSD systems due to allegations related to emergency vehicles.

Over the years, Tesla's FSD and driver assistance system Autopilot have saved countless lives. In the first quarter of 2021, Tesla cars with Autopilot enabled averaged driving 4.19 million miles (6.74 million kilometers) between accidents, while cars without Autopilot but with main safety features enabled averaged driving 2.05 million miles (3.30 million kilometers) between accidents. In comparison, the latest data from the NHTSA show that American cars average driving 484,000 miles (780,000 kilometers) between accidents. 𝐟𝗿𝐞𝚎𝚠𝐞𝚋𝕟𝐨𝚟𝐞𝕝.𝕔𝕠𝚖

Fully understanding the advancement of Tesla's Autopilot and FSDBeta is quite challenging, especially compared to their competitors currently developing driver assistance features. Recently, automotive teardown expert Sandy Monroe tested the Ford BlueCruise system and compared it against FSD. He found that despite Ford claiming BlueCruise is a "hands-free" driving solution in certain highway areas in the U.S., Monroe quickly discovered that even for modest turns, the system requires human intervention.

Tesla Autopilot and FSD's traces and arcane exchange

Western Five-Shore Dragons are arranged in the order of Ping Blue Mate Black Sand.

Ping Dragon is the strongest among the Five-Shore Dragons. Wisdom is high. Mixed Quenching scares away other creatures, loves gold, silver coins, and similar treasures. Pursues diligently, possesses the most potent power, and of course, can use fire skills.

Blue Dragon. The Blue Dragon ranks second in strength. Can create mirages, control the power of wind. Wisdom is moderate.

Mate Dragon, some say Mate Dragon has comparatively lower wisdom, but the understanding of Mate Dragon's wisdom should be high. Nevertheless, while Mate Dragon's strength is smaller than Ping Dragon and Blue Dragon, it is the most cunning among the five. One of only two Five-Shore Dragons naturally adept at surviving and reducing combat power. Skilled in deception, proficient in toxic power, exceptionally resistant to poison, with a strong toxic aroma. Typically found in forests and jungles.

Black Dragon, Black Dragon ranks smaller than Ping Dragon and Blue Dragon but a bit larger than Mate Dragon. Its wisdom is comparatively lower than the other three dragons (saying that its wisdom is a bit lower than Mate Dragon; of course, this is under the consideration that Mate Dragon's wisdom is sometimes questioned). Mixed Quenching scares away creatures, uses dark power. The most dedicated to destruction among the Five-Shore Dragons.

Sand Dragon. Sand Dragon uses elemental power of ice. It is a creature aligned with order and evil. Its rank is the smallest among the Five-Shore Dragons. Its wisdom is also the lowest among the Five-Shore Dragons. Awakens to Dragon Language Magic the latest. Adult Sand Dragons' magic energy is much closer to juvenile Ping Dragons (the difference between juvenile and adult spans across three age stages), its wisdom barely surpasses ordinary dragon ability to speak language correctly, but the intelligence is truly bewildering. Other dragons colloquially call Sand Dragons "Sand Fools." Typically found in snowy mountains and ice plains.

The Five-Shore Dragons are quite aligned with evil. They are the flagbearers of the evil camp. As the age stages increase, power will gradually increase.

Privacy protection, keep skin healthy, best wishes. Delightful.

The conclusion of the exploration starts research. It is found that the final outcome depends on the mass of the star. If the star is large, for example, with a mass of about 20 times that of the sun, the dense core of the star (with just the mass of the core possibly reaching two to three times the mass of the sun) will collapse directly, ultimately forming into a black hole. The speed of core collapse is extremely rapid, especially after mammoths disappeared from Earth 10,000 years ago, scientists are undertaking an ambitious plan hoping to bring these animals back to the Arctic tundra.

In fact, the scientific community has seriously discussed the possibility of "resurrecting" mammoths and returning them to the wild for many years. And on Monday (September 13), the startup company Colossal announced it has acquired $15 million in funding support, bringing scientists one step closer to realizing their dream.

According to foreign media reports, Colossal, founded by entrepreneur Ben Lamm and Harvard University genetics professor George Church,