Why is India's spacecraft "shiny and new" after landing? Unveiling the difference in heat shield technology between China and IndiaThe "life or death test" for spacecraft returning to EarthThe "blackout zone" of return capsule landingChina's Shenzhou return capsule: Ablative heat shieldIndia's Gaganyaan return capsule: Radiative heat shieldBoth Chinese and Indian heat shield technologies have their advantages and disadvantages. Ablative heat shielding technology is relatively inexpensive but consumes a large amount of material and produces considerable smoke, impacting the environment to a certain extent...

Elekta Unveils Multiple Innovative Technologies at CIIE, Propelling Precision Radiotherapy to New HeightsThe 7th China International Import Expo (CIIE) opened in Shanghai on November 5th. Elekta, a global leader in the field of precision radiotherapy, showcased its presence for the seventh consecutive year at the expo, themed Global Pioneer in Precision Radiotherapy, Empowering High-Quality Radiotherapy Development, and introduced several groundbreaking innovative technologies...

Lesson Learned from Selling Gift Cards on Xianyu: Be Wary of Online Scams and Protect Your Information!Recently, my company gave out two gift cards as benefits. I didn't need them personally, so I decided to sell them at a lower price on Xianyu...

Ronshen "Pure Realm Vanguard Camp" Factory Exploration: Uncovering the Vibrant Stories Behind Technology, Unveiling the Secrets of Refrigerator Freshness PreservationAs Double Eleven (China's Singles Day) approaches, Ronshen refrigerators, in an effort to provide consumers with a deeper understanding of the technological prowess behind a good refrigerator, launched the "Pure Realm Vanguard Camp" factory exploration event. Recently, several prominent B station and Zhihu KOLs (Key Opinion Leaders) visited Ronshen's research and development center...

The M4 MacBook Pro: A Full Upgrade and the New Darling of the AI Era?In early October, the new MacBook Pro was unboxed and reviewed by bloggers before its official release, marking the most severe leak event since the iPhone 4. Following a series of speculations about its launch date, Apple finally unveiled the new MacBook Pro, featuring the M4 series chip...

Why Did Shenzhou-19 Launch at Night? Unveiling the Secrets of the "Launch Window"While everyone was sleeping soundly, Chinas Shenzhou-19 crew members, Cai Xuzhe, Song Lingdong, and Wang Haozhe, embarked on their journey to the Chinese Space Station aboard the Shenzhou spacecraft. The successful launch of Shenzhou-19 marked the beginning of a new round of missions for the Chinese Space Station...

The "Chameleon" of the Sex Industry: From Offline to Online, From the Open to the ShadowsUnder the continuous high-pressure crackdown by the government, illegal sex trade venues seem to have disappeared. However, this does not mean that the sex industry has ceased to exist...

The Woman Behind the "Silicon Valley Iron Man": Unveiling the Legendary Life of Elon Musk's Mother, MayeElon Musk, the globally renowned tech titan known as the "Silicon Valley Iron Man," achieved his success through no accident. Behind his dazzling achievements stands a woman of unwavering dedication: his mother, Maye Musk...

"Momma Central Bank" Catches a "Ghost" Underground: Neutrino Discovery Sparks Online Frenzy, Science and Humor CollideIn 2024, the Chinese Academy of Sciences (often referred to as "Momma Central Bank" in online slang) announced a groundbreaking scientific discovery. They successfully captured 10 neutrinos in a laboratory located 700 meters underground...

China's Smart Projector Market Enters Adjustment Phase: Q3 Sales Decline Slightly, but Sub-segments Still Hold Growth PotentialAccording to the latest "China Smart Projector Retail Market Monthly Tracking" report released by market analysis agency Lotoo Technology, China's smart projector market (excluding laser TVs) experienced an adjustment in the third quarter of 2024. Data shows that sales across all channels reached 1...

Apple COO Visits Lens Technology: Automated Production Line Witnesses the Birth of iPhone Back Glass, Both Sides Deepen Cooperation to Promote Green ManufacturingOn October 23, reporters visited Lens Technology's manufacturing plant in Changsha, witnessing the entire process of a piece of glass becoming an iPhone back panel. From polished glass entering the production line to becoming a qualified back panel for the iPhone 16 series, the entire process is almost entirely automated, with the entire production line being fully automated...

Alibaba Cloud Releases Cloud-Based Enterprise Technical Risk Co-Construction System to Enhance Fault Early Warning and Handling CapabilitiesOctober 24th News: Recently, Alibaba Cloud's public cloud technical service team released a cloud-based enterprise technical risk co-construction system. This system leverages Alibaba Cloud's expert technical services and cloud product capabilities to co-build enterprise-wide risk prevention mechanisms and fault emergency procedures, effectively helping enterprises enhance fault early warning and handling capabilities, minimizing the impact of real faults...