Category: engineering
50 posts
BYD Seal 07 Successfully Avoids Stationary Obstacles at 81 mph in China Tests
The BYD Seal 07 sedan successfully navigated around a stationary simulated vehicle at 81 mph during a test in China, showcasing the emergency capabilities of the automaker's God’s Eye B driving assistance system.
11/15/2026Belgium Acquires New GM200 MM/C Radar to Enhance Air Defense Capabilities
Belgium is set to introduce a new radar system to bolster its air defense capabilities. The GM200 MM/C radar is designed to provide accurate aerial situational awareness, connecting sensors, command and control systems, and effectors into a rapid-response defense network.
11/15/2026SpaceX Successfully Captures Starship Spacecraft at Launch Tower, Achieving a Key Milestone in Reusable Rockets
SpaceX has successfully captured its Starship spacecraft at the launch tower, marking an important milestone in the development of reusable rockets. This achievement was realized on Saturday, November 14, when the spacecraft completed its longest orbital flight to date.
11/15/2026SpaceX Successfully Captures Starship at Launch Tower, Marking a New Milestone in Reusable Rocket Development
SpaceX has successfully captured its Starship spacecraft at the launch tower, marking a significant milestone in reusable rocket development. This achievement occurred on Saturday, November 14, after the spacecraft completed its longest orbital flight and returned to Starbase in southern Texas, and…
11/15/2026China expands the application of metal 3D printing in military aircraft development, achieving advancements in the manufacturing of large integrated structures and multifunctional components
China is expanding the application of metal 3D printing in military aircraft development. Engineers from the research institute responsible for the J-35 fighter jet series report progress in producing large integrated fuselage structures and multifunctional components.
11/14/2026COMAC Completes First Crewed Flight Test of CE-25A Electric Aircraft
China's Commercial Aircraft Corporation (COMAC) has completed the first crewed flight of its CE-25A electric commercial aircraft, a 10-ton design aimed at short-haul intercity routes.
11/14/2026South African researchers discover a new dinosaur species, Nyana rooiwalnesis, that weighed 440 kilograms at just two years old.
A research team from the University of the Witwatersrand in South Africa has identified a new dinosaur species that lived nearly 200 million years ago in what is now South Africa. This dinosaur, named Nyana rooiwalnesis, weighed 880 pounds (approximately 440 kilograms) but was only two years old.
11/14/2026USS Michael Murphy Returns to Pearl Harbor After 11-Month Deployment
The USS Michael Murphy (DDG 112), a U.S. Navy guided missile destroyer, has returned to Pearl Harbor after completing an 11-month deployment, covering over 97,000 nautical miles.
11/14/2026Research shows oceans absorbed 35% of fossil fuel CO₂ emissions from 1990 to 2019
A new study published in the journal Science provides strong evidence regarding the changes in Earth's carbon sinks over time. Researchers at the Scripps Institution of Oceanography at the University of California, San Diego, analyzed over 30 years of atmospheric oxygen and carbon dioxide (CO₂) measurement data.
11/14/2026Ukraine Uses Swedish RBS-70 Air Defense System to Intercept Russian Geran-5 Attack Drone for the First Time
The Ukrainian military announced that for the first time in the Kyiv region, the Swedish RBS-70 air defense system intercepted a Russian jet-powered Geran-5 attack drone, highlighting Kyiv's efforts to counter faster and harder-to-intercept Russian drones compared to traditional propeller-driven attack drones.
11/14/2026Comparison of Air Defense Systems on Naval Vessels: An Analysis of the Roles and Functions of Aster 30 and SM-6
The air defense systems on destroyers protect not only themselves but also nearby vessels from aircraft and incoming cruise missiles. This is the shared mission of Europe’s Aster 30 and the U.S. Navy’s Standard Missile-6, aimed at safeguarding fleets at sea.
11/14/2026The University of Texas at Austin and Zhejiang University Collaborate to Develop New Molecular Textile That Efficiently Removes Benzene from Mixtures
Scientists at the University of Texas at Austin (UT Austin) and Zhejiang University have developed a molecular textile that offers chemical manufacturers a novel method for compound separation while reducing reliance on energy-intensive processes.
11/14/2026Chinese Archaeologists Reveal 5,000-Year-Old Brewing Techniques: Using Red Yeast and Fiber to Filter Rice Wine
According to a new study, Chinese brewers used red yeast and plant fiber textiles to filter rice-based alcoholic beverages around 5,000 years ago. Researchers from the University of Arizona examined 16 pottery vessels and 5 specialized filters from the Wayaoli archaeological site in Zhejiang Province, China.
11/14/2026Florida's New Discovery of "Dark Magic Mushrooms" Produces Both Hallucinogenic Compounds and Deadly Toxins
In a wetland in Florida, scientists have discovered a small brown mushroom, named Galerina indica, which produces the hallucinogenic substance psilocybin as well as a class of deadly toxins known as amatoxins.
11/14/2026Water-based zinc-iodine battery retains nearly all capacity after thousands of cycles
A water-based zinc-iodine battery has retained nearly all of its storage capacity after undergoing thousands of charge-discharge cycles in laboratory tests led by University College London (UCL). Researchers developed an electrolyte that stabilizes the reactive form of iodine in water, allowing the battery to extract more capacity from the same materials.
11/14/2026Scientists Create First 4D Model Revealing Photosynthetic Microbes' Response to Light Changes
Researchers have developed the first complete four-dimensional model of photosynthetic microbes, illustrating how entire cells adapt to changes. The model tracks the three-dimensional organization of bacteria and the activities occurring within over time, providing a detailed view of how cells coordinate internal processes in response to variations in light.
11/14/2026Columbia Engineering Develops Smart Pillowcase PillowSense to Monitor Heart Rate and Breathing Rate
A team from Columbia University's Department of Engineering has developed a prototype pillowcase called PillowSense, which uses fabric sensors to estimate sleep position, heart rate, and breathing rate, with data sourced from the sleeper's neck.
11/14/2026U.S. Navy Faces Escalating Submarine Threats from China and Russia
The U.S. Navy is confronting increasingly severe underwater challenges as China rapidly expands its nuclear submarine fleet, while Russia continues to invest in advanced underwater weapons and strategic missile submarines.
11/14/2026American researchers develop a $450 bioprinter capable of printing over 100 layers of living structures
Researchers from the University of Rochester and Cornell University have transformed a standard 3D printer into a bioprinter valued at US$450 (approximately HK$3,510), capable of constructing over 100 layers of living structures.
11/14/2026Arcfox Launches Two Models of Battery-Swap Electric Vehicles Starting at RMB¥52,000
Chinese automaker BAIC's electric vehicle brand Arcfox has recently introduced two new battery-swap models, further expanding this technology into more economical market segments.
11/14/2026Tesla's Optimus robot is expected to begin deliveries to businesses in 2027, focusing on repetitive and hazardous tasks.
At a robotics conference in Austin, Texas, Tesla's Optimus robot distributed snack packs to attendees. The robot was able to grasp the packaging and hand it out for others to take. According to video footage and reports from the event, a human was remotely controlling the robot.
11/14/2026Research reveals common images and colors in near-death experiences, with 50 participants sketching 112 scene drawings.
When people attempt to describe near-death experiences, they often struggle to find the right words. Therefore, researchers invited 50 respondents to draw what they remembered, and according to a study, these sketches show recurring shapes and colors perceived in their recollections.
11/14/2026China's First 4,000 kW Offshore Rescue Vessel Officially Enters Service to Enhance Coastal Emergency Response Capabilities
China has completed the construction of its first batch of five domestically produced medium-sized offshore rescue vessels, enhancing its ability to respond to coastal emergencies. The final vessel, Donghai Jiu 152, officially joined the Ministry of Transport's Donghai Rescue Bureau on November 13, 2026.
11/14/2026Penn State Research Team Develops Micro Solar Cell Technology to Control Live Cell Arrangement
A research team at Pennsylvania State University has developed a method using micro solar cells to control the arrangement of live cells, potentially offering a wireless alternative to bulky electrical systems used in tissue engineering. The method arranges tiny photovoltaic cells on a silicon chip, converting light into localized electric fields that influence the orientation of cells.
11/14/2026Laser technology innovation can repair aircraft landing gear components
Researchers have developed a laser-based method for maintaining aircraft landing gear, which endure significant stress. Components such as wheel axles, shock absorber pistons, and connecting pins are subjected to immense forces during takeoff, landing, and taxiing. At the same time, bearings, bushings, and seals face continuous friction and wear.
11/13/2026SpaceX's 15th Starship test flight sees Super Heavy booster fail to be recovered, opting for a splashdown in the Gulf of Mexico
SpaceX recently conducted its 15th Starship test flight, with the primary goal of performing critical tests on its next-generation rocket. However, the mission has missed a challenging recovery target.
11/13/2026US Air Force Successfully Tests B-21 Raider's Conventional Weapons Capability
The U.S. Air Force (USDAF) announced on November 13 that it has successfully tested the B-21 Raider's ability to release conventional weapons, marking a significant milestone as the next-generation stealth bomber approaches actual deployment.
11/13/2026US startup enhances military dog quality through cloning and gene editing
The US defense startup Warhound plans to combine cloning technology, genetic research, and early training to improve the quality of military working dogs. The company aims to develop suitable dogs for military units, law enforcement, and emergency services.
11/13/2026U.S. Startup Warhound Raises $200 Million to Develop Military Working Dog Cloning Technology
U.S. defense startup Warhound plans to enhance the quality of military working dogs through cloning, genetic research, and early training. The company aims to develop superior breeds for military units, law enforcement agencies, and emergency services.
11/13/2026China conducts high-altitude emergency drill mobilizing 40 aircraft and drones to respond to wildfire disasters
In a high-altitude emergency preparedness exercise, Chinese rescue and military aviation units conducted a cross-service drill in Chongqing, located in the southwest region, utilizing advanced platforms. Beijing dispatched reconnaissance drones, transport aircraft, and seaplanes from its military and emergency toolkit.
11/13/2026Micro-mechanical resonators aid the development of quantum computing technology
Researchers at ETH Zurich have developed a system that uses microscopic mechanical vibrations and superconducting circuits to store and manipulate quantum information.
11/13/2026American researchers design deformable textiles that could transform smartphones into massage pads
Researchers in the United States have designed deformable fabrics made from yarns composed of seaweed, shrimp shells, and gelatin, which can expand, stretch, or dissolve upon contact with water. These yarns were developed by Dr. Xinyu Cai, an assistant professor of human-centered design at Cornell University and director of the Hybrid Body Lab, along with her students.
11/13/2026U.S. Air Force Contracts Ursa Major to Continue Development of Reusable Supersonic Rocket Engine
U.S. propulsion company Ursa Major has secured a $10.9 million contract option from the Air Force Research Laboratory (AFRL) to continue developing its Draper liquid rocket engine, following two experimental missile demonstration flights of the system.
11/13/2026Paderborn University Develops New Photon Detector Achieving 276 Photon Counting Error Below One Photon
A research team at Paderborn University has developed a photon detector capable of counting pulses from over 9,000 photons and measuring up to 276 photons with an uncertainty of less than one photon, according to a press release from Optica.
11/13/2026U.S. Research Team Confirms Feasibility of Driving Internal Currents in Fusion Devices Using Radio Waves
Researchers at the DIII-D National Fusion Facility in San Diego report that experimental evidence has confirmed the feasibility of helical current drive, a method that uses radio waves to propel plasma currents within a tokamak.
11/13/2026Boeing Uses Supercomputer Frontier to Simulate Turbulence for Enhanced Aircraft Design and Fuel Efficiency
Designing a safer, faster, and more fuel-efficient aircraft hinges on understanding one of the most challenging problems in physics: turbulence, or chaotic airflow. To tackle this challenge, Boeing researchers are utilizing the Department of Energy's Oak Ridge National Laboratory's (ORNL) first supercomputer, Frontier, to conduct simulations…
11/13/2026Russia unveils new Sokol intercept drone to counter high-speed aerial threats
Russia has launched a new version of its Sokol intercept drone, claiming that the system can address faster aerial threats, including jet drones, as part of the country's efforts to bolster defenses against Ukrainian drone attacks.
11/13/2026U.S. Army Conducts Joint Pacific Multinational Readiness Exercise in Hawaii
The U.S. Army's 25th Infantry Division and its partner forces have commenced training in Hawaii, ranging from airborne landings to multi-battalion ground operations, with infantry conducting long-range aerial assaults across the Pacific via helicopters, according to Army reports. All training is aimed at simulating enemy scenarios rather than actual combat.
11/13/2026New Electromagnetic Materials Enhance Drone Stealth Technology
As drones become central components of security and defense strategies, controlling their radar signatures has become a commercial and tactical priority. Modifying the electromagnetic reflection characteristics of drones can prevent them from being detected from a distance as they approach radar detection ranges or allow them to bypass military airspace without triggering aerial defense systems.
11/13/2026BAE Systems awarded $138 million contract by U.S. Navy to continue production of Virginia-class submarine propulsion components
BAE Systems has received a $138 million contract from the U.S. Navy to continue producing propulsion components for the Virginia-class submarine fleet, supporting the service's expansion of submarine production and strengthening its industrial supply chain. The contract covers the manufacturing of propulsion components, engineering services, replacement parts, and related manufacturing support.
11/13/2026University of Washington Scientists Successfully Transform the Properties of "Magic Material" from Superconductor to Insulator
Scientists at the University of Washington have developed a new method to alter the properties of a remarkable material known as moiré patterns. Made from graphene, these moiré patterns can switch between states of superconductor and insulator. Interestingly, researchers at the University of Washington found that adjusting the strain in the material can lead to a change in resistance of up to one hundred times.
11/13/2026Scientists Reveal the Chain Reaction Mechanism of Radiation Damage to High-Power Electronic Devices
Researchers have identified the exact chain reaction that leads to the failure of high-power electronic devices when exposed to radiation. In extreme environments, such as outer space or nuclear reactors, a single radiation particle can strike an electronic chip, triggering a sudden surge of energy that permanently destroys the chip.
11/13/2026A research team in Manchester, UK, develops a new method to capture the radioactive isotope technetium-99 from nuclear waste.
Researchers in Manchester, UK, have developed two effective methods to capture 99% of dissolved cobalt-99, a radioactive byproduct of nuclear fuel production. In the first experiment, scientists locked the isotope directly into the structure of an engineered mineral, providing a way to transform radioactive liquid waste into stable solids for long-term disposal…
11/13/2026Evidence of Earth's Crustal Changes: 2.5 Billion-Year-Old Chemical Fingerprint Marks a Major Turning Point
Around 2.5 billion years ago, the way Earth's crust was constructed underwent a fundamental change, researchers from Curtin University reported, having discovered chemical evidence of this change: a fingerprint that appeared and then disappeared in ancient rocks worldwide.
11/13/2026The United States Demolishes Ten Historically Contaminated Buildings at Oak Ridge National Laboratory, Concluding a Six-Year Environmental Cleanup Program
Ten historic and severely contaminated buildings located in the core area of Oak Ridge National Laboratory (ORNL) have been demolished, marking the end of a six-year environmental cleanup effort. Collectively known as the Isotope Building, they spanned over 12,000 square feet across the central campus of the laboratory.
11/13/2026Vitamin B12 Enhances Zinc-Air Battery to Achieve 250 Charge-Discharge Cycles in Laboratory Tests
Researchers at the University of Córdoba have developed a zinc-air battery that uses Vitamin B12 as a catalyst, completing up to 250 charge-discharge cycles in laboratory tests.
11/13/2026China trials ultra-high purity hydrochloric acid to boost local chip manufacturing
A single impurity or molecule can ruin an entire batch of microchips. To prevent tiny defects during the manufacturing process, semiconductor manufacturers use refined specialty gases to achieve near-perfect conditions. China is expanding the supply of this critical material to promote localized chip production.
11/13/2026Wireless charging system reduces electric vehicle positioning error by 80%
A radio system based on certain digital key technologies has reduced the median error in locating wireless charging coils for electric vehicles by approximately 80% after researchers calibrated signal distortion during laboratory tests. The system can estimate the position of the coil relative to the charging pad and the vehicle's orientation.
11/13/2026ACE Robotics Demonstrates Hotel Automation Laundry Process, Taking Just 18.6 Seconds from Collection to Delivery
China's ACE Robotics showcased a hotel laundry workflow that combines robotic skills with cloud planning through its Mundo world model, achieving an automated process from collection to delivery.
11/13/2026New Technology Achieves 150,000 Frames Per Second 3D Imaging, Sets New Record
A new imaging technology can capture the three-dimensional shape of moving objects at speeds of up to 150,000 frames per second, fast enough to track projectiles striking turbine fan blades, falling maple seeds, or the vibrations of speakers. Researchers say this technology has set a new world record for 3D profiling measurement.
11/13/2026