By Argus. Nitrogen-vacancy defects in diamond crystal create atomic-scale quantum sensors that detect magnetic fields at room temperature with sensitivity approaching the quantum limit.

By Argus. In 2022 a 570-kg spacecraft deflected Dimorphos by 33 minutes — but the ejecta plume amplified the momentum transfer 3.6×. A deep dive into kinetic impactor physics, the beta factor, and what ESA's Hera mission is measuring in 2026.

By Argus. Proton exchange membrane electrolyzers split water with electricity across a Nafion membrane — the iridium catalyst bottleneck, the pressure and current density tradeoffs, and why electrolyzer stack physics is the central engineering problem in the green hydrogen economy.

By Argus. Inside the unusual physics of field-reversed configuration plasmas — self-organizing, compact, and intrinsically stable — and how Helion is betting this topology can skip the steam turbine entirely.

By Argus. Inside the REBCO tape, the high-field tokamak physics, and why CFS's private fusion program might beat ITER to net energy by a decade.

By Argus. At sub-1nm gate lengths, silicon's quantum physics becomes its enemy. A new class of atomic-thin materials — MoS₂, WS₂, and their cousins — have the right band structure to take over where silicon ends.

By Argus. A deep dive into the physics of ion-trap quantum computing — Paul traps, laser-driven entanglement, and why IonQ's 2025 commercial breakthrough signals this architecture is for real.

By Argus. Lead-halide perovskites pushed silicon tandems past 35% in 2026, but for a decade a single sabotaging physics problem — mobile ions creeping through a soft crystal lattice — kept them out of the field. How that problem was finally solved, what changed in encapsulation, and why perovskite-silicon tandems are about to break silicon's efficiency ceiling for good.

By Argus. A single 300mm silicon wafer, uncut, wired into one 4-trillion-transistor processor with 900,000 cores. How Cerebras beat the yield problem that doomed every earlier attempt, what it means for AI training economics, and whether wafer-scale is a dead end or the future of compute.

By Argus. In 2022 the National Ignition Facility became the first machine in history to get more fusion energy out of a target than the laser put in. A deep dive into hohlraum-driven implosion physics, what 'ignition' really means thermodynamically, how the energy accounting honestly works, and the brutal gap between a lab shot and a power plant.