Newly released Pentagon files describe unexplained orb, disc and potato-shaped UFO sightings across decades. bit.ly/4e3qJrO #UAP #UFO #PentagonFiles

A new iron-based catalyst speeds zinc-air battery reactions and even charges a smartphone. bit.ly/3Q0KVl3 #ZincAirBattery #IronCatalyst #CleanEnergy

In Denisova Cave, scientists uncovered a small bone fragment belonging to a 13-year-old girl nicknamed “Denny.” DNA analysis revealed she had a Neanderthal mother and a Denisovan father, making her the first known hybrid of two extinct human species. Published in Nature, the discovery proved that these ancient groups not only coexisted but also interbred, revealing deep genetic ties among early humans. Could Denny’s story rewrite how we understand our shared origins? #humanorigins #archaeology #dna #evolution #science #denny

The Polaris supercomputer has offered new clues about quarks and gluons by revealing the internal structure of the pion. bit.ly/4vHEu5f #ParticlePhysics #Pion #QuantumChromodynamics

Wheat grown between soybean rows allows two crops to be harvested from the same field. Although wheat yields are reduced, the combined soybean production increases total profitability, improves land-use efficiency, and optimizes sunlight, water, and nutrient utilization. 🎥 boldicenter.com_ / IG

Researchers deploy a four-core, S-band optical fiber system that eliminates data-transfer bottlenecks. bit.ly/43yAsjU #OpticalFiber #DataTransfer #NetworkCapacity

SOLiTHOR’s solid-state battery passes rigorous nail penetration and overcharge safety testing. bit.ly/4vMLVIG #SolidStateBattery #AerospaceBattery #EnergyDensity

Research suggests tattoos do more than alter the skin, they may also interact with the immune system over time. When ink is injected, immune cells rush to the area, and some of that response appears to persist long after the tattoo heals. Scientists think repeated exposure to tattooing could even train the immune system to respond differently to stress or infection, but the long-term effects are still not fully understood and remain an active area of research. #MedicalResearch #HumanBody #Immunology #Science #Health

Metal slugs are fed into a rotary impact extrusion machine that forms them into 500ml aluminum bottles in a single continuous motion — each mandrel pressing and shaping the metal as the wheel turns. 🎥 dambarusukanti / IG

Every arrow follows a clear sequence. Can you figure out the direction of the missing arrow? #iequiz #logicchallenge #brainteaser #engineering

Xiaomi confirms its real-world tested robotic EV charger is nearing commercial deployment. bit.ly/3Sli5fK #EVCharging #RoboticCharger #XiaomiEV

Chinese military planners have outlined a sophisticated strategy. bit.ly/4xsPeGw #ChinaMilitary #AntiShipMissile #NavalWarfare

It takes skilled hands to craft orthoses, crucial walking aids that support people with issues like cerebral palsy. 🎥 boedekerorthopaedie / IG

Two independent research teams just built the world's first working nuclear clocks — using a thorium nucleus instead of electrons to keep time, with stability that could eventually surpass every atomic clock ever made. bit.ly/3PYZW6T #NuclearClock #Thorium229 #QuantumMetrology

Before today’s standardized bricks, block toys were built with very different shapes, sizes, and ways of connecting. #DesignEvolution #ToyDesign #Lego

A "mini universe" in the lab generated its own version of time without relying on a clock. bit.ly/4eGKiX2 #QuantumTime #MiniUniverse #QuantumGravity

The Leak Stop Gun inflates a fabric bladder directly over a pressurized leak, forming an instant watertight seal without needing to stop the flow or drain the system — built for rapid damage control on ships, industrial plants, and pipelines. 🎥 leakstopgun / IG

Scotland just hosted the first in-water trial of a sonobuoy designed for autonomous anti-submarine warfare. bit.ly/3QmYyLf #AntiSubmarine #Sonobuoy #NavalDrone

A humanoid robot called Galbot G1, developed by Beijing Galaxy General Robot Co., is now in continuous daily operation at a FamilyMart store in Beijing's Zhongguancun tech district — the first time an intelligent robot has moved from demonstration into ongoing service at a global convenience store chain. The robot responds to voice commands, retrieves drinks and snacks, and handles items of varying shapes, temperatures, and packaging. Its performance is powered by the company's "AstraBrain" system, which the company describes as an end-to-end humanoid AI architecture integrating task planning, motion control, and dexterous manipulation. In logistics, Beijing-based Robot Era has deployed its M7 sorting robot across more than 10 logistics centers in five provinces, processing up to 1,200 parcels per hour with sorting efficiency reaching up to 90% of human-level performance in some scenarios. The company has secured roughly 1,000 unit orders and has partnerships with China Post and SF Express. The deployments are part of Beijing's broader three-year action plan to build an embodied AI industrial ecosystem with international influence by 2027, backed by China's 15th Five-Year Plan, which identifies robotics as one of eight strategic emerging sectors for accelerated development. #Robotics #AI #China #EmbodiedAI #Automation

A full-scope simulator designed to replicate the Halo microreactor's behavior will help prepare operators before first power. bit.ly/4vLcSME #MicroReactor #NuclearTraining #HaloMMR