A cosmic particle detector in Antarctica has emitted a series of bizarre signals that defy the current understanding of ...

The Higgs boson is the most intriguing and unusual object yet discovered by fundamental science. There is no higher ...

Xcimer Energy Inc. announced today that the inertial fusion startup has completed the world’s first electron-beam-pumped ...

This study introduces a method for generating isolated attosecond soft X-ray FELs, enhancing signal-to-noise ratios through ...

At Google I/O 2025 today (May 20), the company announced that Project Starline is becoming a new product called Google Beam. And even more significantly, Google Beam-ready devices are on the way.

In this method, an electron beam with an energy of 855 megaelectronvolts (MeV ... The new measurement provided a clear signal of ⁶H with a very low ground-state energy, indicating a stronger ...

Higher-brightness electron sources like cold field emission (CFE) help improve resolution and signal-to-noise ratio, but they only partially mitigate the throughput gap. E-beam tools remain markedly ...

In this method, an electron beam with an energy of 855 megaelectronvolts ... The new measurement provided a clear signal of ⁶H with a very low ground-state energy, indicating a stronger ...

This results in a chirp—a signal whose frequency increases (up ... air to examine the nature of empty space. Whatever an electron beam this powerful can used for in the future, it sure plays ...

Like the SEM, the EPMA uses a primary electron beam to stimulate signal emission. An important capability of the EPMA, however, is the ability to fix the beam into an immobile "spot" or probe of ...