Why Do Planes Avoid Flying Over Tibet?Tibet boasts eight civilian airports, but why do most planes choose to take longer, fuel-consuming routes instead of flying directly over the region? Do airplanes experience "altitude sickness" too?The Tibetan Plateau, a vast expanse averaging over 4,000 meters in elevation, appears as a "vacuum zone" on airline route maps. One might wonder if it's simply the high altitude that prevents planes from flying over it...

Why Do We Always Board Planes from the Left? Historical and Safety ConsiderationsHave you ever noticed that, regardless of the aircraft you board, we always enter through the left side door? This isn't a coincidence; it's rooted in a rich history and thoughtful safety considerations.A Habit Stemming from the Age of SailingThe tradition of boarding planes from the left can be traced back to ancient seafaring...

Thailand Plane Crash: How Safe Are Small Aircraft Really?On August 22nd, a small plane en route from Suvarnabhumi Airport in Thailand to Trat province in the south crashed in Pak Chong district, Nakhon Ratchasima province, killing 9 people. Following the accident, concerns about the safety of small aircraft have gained widespread attention...

Thailand Small Plane Crash Kills 9: No Black Box, Investigation to Rely on Witness AccountsA small plane crashed in the eastern Thai province of Chonburi on the afternoon of August 22, killing all 9 people on board. The Chinese embassy in Thailand confirmed that 5 of the passengers were Chinese nationals...

Kuaishou KeLing AI Launches Membership Subscription Plan, Starting at Just 19 Yuan for the First Month, Unlocking More Content Creation FeaturesKuaishou KeLing AI has officially announced the launch of a new membership subscription plan, aimed at providing users with a richer and more personalized content creation experience. The plan is offered on a monthly subscription basis, with a starting price of just 19 yuan for the first month and a regular price of 58 yuan per month thereafter...

TSMC's US Plant: A Doomed Political Deal?The Context and Reasons Behind TSMC's US ExpansionIn this context, TSMC has become a target for US "poaching." The US recognizes that relocating TSMC's production lines to American soil would effectively cut off China's access to advanced chips...

China's Domestic Airplanes "Drink" "Used Cooking Oil," Ushering in a New Era of Green AviationRecently, the ARJ21 regional aircraft and the C919 large passenger aircraft developed by COMAC (Commercial Aircraft Corporation of China) successfully completed their first test flights fueled by domestically produced bio-aviation fuel, marking a significant step forward for China in the field of green aviation. The bio-aviation fuel used in the test flights was derived from waste cooking oil, commonly known as "gutter oil," utilizing bio-aviation fuel production technology independently developed by Sinopec (China Petrochemical Corporation)...

Airplane Mode on Your Phone: A Super Useful Feature You Can Use Every DayIn our daily use of smartphones, we often see the option Airplane Mode, but many people may not be aware of its true purpose. Today, let's take a closer look at this seemingly simple but powerful phone setting and see why it can be a powerful tool in our daily use...

Essential Guide to Airplane Travel: Ease Your Journey with Luggage RestrictionsTake to the skies and embark on a wonderful journey! Everyone yearns for a comfortable and convenient travel experience, and this hinges on understanding the rules regarding luggage and items you can carry on an airplane. Many travelers, unfamiliar with these regulations, find themselves discarding belongings at airport security, causing both frustration and potential inconvenience during their trip...

Airplane Seat Selection Secrets: Comfort Travel, Avoiding "Landmines"A pleasant journey begins with choosing the right seat! Not all seats on an airplane are created equal. Choosing a comfortable spot can make your journey more enjoyable and prevent various minor annoyances...

Hidden Services: Unlocking the "Secret Menu" on PlanesAirplanes have become one of the most convenient ways for people to travel in modern society. But did you know that hidden within this seemingly ordinary travel experience are many unexpected services? These services are rarely known, yet they can add a lot of surprises to your trip...

Beijing Time, April 8, 2023 Responding to online rumors that JD Health is venturing into drug development, a spokesperson for the company has denied the claims as false. "There have been some online speculations that we are planning to engage in drug development, but this is inaccurate...