transcript
show notes
In a laboratory in Leiden in 1911, Dutch physicist Heike Kamerlingh Onnes discovered a phenomenon that defied the known laws of physics: superconductivity.
While measuring the properties of mercury at temperatures near absolute zero, he observed that its electrical resistance did not just decrease—it vanished entirely, transforming the metal into a perfect conductor.
Achieving this effect at room temperature has since become a "philosopher’s stone" for science, promising a world of perfect energy efficiency, loss-free power grids, and high-speed levitating trains.
Despite over a century of research, the quest for room-temperature superconductivity remains a daunting frontier characterized by extreme trade-offs.
Recent breakthroughs have achieved superconductivity at higher temperatures, but only by subjecting materials like "red matter" to the colossal pressures found inside diamond anvil cells.
These materials lose their near-perfect properties the moment the pressure is released, making them currently useless for practical applications like circuits or wires.
The field now faces a critical dilemma: finding a way to retain these favorable structures through clever chemistry at ambient pressure, a challenge that may require a new kind of partner in the discovery process.
