CATL's Qilin Condensed Battery achieves 350 Wh/kg, the highest energy density ever for a mass-produced EV cell. Here's what that record means, how it compares to competitors, and why your car's pack still lands at half that number.
Explainers Physics & EngineeringIntelligence agencies knew within weeks who launched NotPetya. The eight-month gap before public attribution reveals the minefield where technical certainty meets political calculation and international law demands evidence classified files cannot provide.
Digital Privacy ExplainersA single Dutch company controls 100% of the EUV lithography machines required to manufacture advanced chips. Built over 30 years with $8 billion in R&D and a global supplier network no competitor can replicate, ASML's monopoly has become the most consequential industrial chokepoint of the AI era.
Explainers Physics & EngineeringEinstein called it "spukhafte Fernwirkung," spooky action at a distance, and spent his final decades trying to disprove it. Ninety-one years later, the same phenomenon underpins quantum computers running entangled-qubit experiments at record scale.
Explainers Physics & EngineeringIn January 2026, the US loosened export licenses for AI chips to China while China simultaneously blocked those same chips at the border. Both governments now treat semiconductor export controls as industrial policy tools, accelerating the split of global technology into two incompatible systems.
ExplainersNations are racing to build sovereign AI infrastructure, pouring over $1 trillion into GPU clusters and data centers to escape American tech dependency. But with 90% of global AI compute concentrated in just two countries, the entire premise may be an expensive illusion.
Artificial Intelligence ExplainersAfter 115 years of research, the room-temperature superconductor remains physics' most tantalizing impossibility. The underlying physics explains why: fundamental trade-offs between the mechanisms that enable superconductivity work against each other as temperatures rise.
Explainers Physics & EngineeringResearchers just set a record by entangling 75 qubits on IBM hardware, but fundamental noise limits impose hard mathematical constraints on how far quantum entanglement can scale without error correction.
Explainers Physics & EngineeringThree neural mechanisms explain why synchronized ritual bonds strangers into cooperative groups: self-other merging, endorphin release, and inter-brain theta synchronization. Research spanning 40,000 years reveals how repetition transforms individual brains into collective minds.
Explainers Psychology & BehaviorA Mach 20 glide vehicle covers seven kilometers every second while maneuvering unpredictably. Current defense systems get roughly six seconds to intercept. The physics explains why that math doesn't work.
Explainers Physics & EngineeringYour brain's reward system evolved over millions of years to keep you alive. Now tech companies exploit these same neural circuits with design patterns borrowed from slot machines, hijacking reward circuits that evolution shaped for survival.
Explainers Psychology & BehaviorA dish of 200,000 human brain cells learned to play Doom in 2026, but the path from neural party tricks to biological supercomputers faces five major hurdles: consciousness ethics, lifespan limits, reproducibility, controllability, and regulatory gaps.
Artificial Intelligence Explainers
