Electron-based Technologies: Advances in electron-based technologies include improvements in semiconductor devices, such as transistors and integrated circuits, which have been crucial for the development of modern electronics and computing. High-Energy Physics: Ongoing research in high-energy physics, including experiments at facilities like the Large Hadron Collider (LHC), continues to explore the fundamental properties of electrons and their interactions with other particles.

Quantum Computing: Research into quantum computing explores the use of qubits, which leverage quantum principles such as superposition and entanglement. Electrons play a key role in various qubit implementations, such as spin-based qubits and superconducting qubits. Precision Measurements: Modern experiments continue to refine the measurement of fundamental constants related to electrons, such as the electron mass and charge. These precise measurements are essential for testing the limits of current theories and developing new technologies.