Observing mammalian cells with superfast soft X-rays

Researchers have developed a new technique to view living mammalian cells. The team used a powerful laser, called a soft X-ray free electron laser, to emit ultrafast pulses of illumination at the speed of femtoseconds, or ...

Holographic message encoded in simple plastic

There are many ways to store data—digitally, on a hard disk, or using analog storage technology, for example as a hologram. In most cases, it is technically quite complicated to create a hologram: High-precision laser technology ...

Milestone reached for superconducting undulator for European XFEL

A European XFEL team at the Karlsruhe Institute for Technology has tested a mock-up coil of the superconducting undulator pre-series module (S-PRESSO) designed for an upgrade of the European XFEL. It achieved a record-breaking ...

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