NEWSROOM

MIT researchers have developed a novel AI hardware accelerator that is specifically designed for wireless signal processing. Their optical processor performs machine-learning computations at the speed of light, classifying wireless signals in a matter of nanoseconds.

An international study published in Nature Materials has revealed vortex-like structures in an antiferroelectric material — a class of material with no net polarity. This unprecedented discovery challenges classical theories and opens up exciting new possibilities in materials physics.

According to a study published in Advanced Functional Materials, the refined technique can bypass the high-temperature annealing and generates higher-purity diamond films than the original substrates. Moreover, the substrate sustains minimal damage in the process and can be reused, making the whole process resource-efficient and scalable.

If commercialized, this technology is expected to enable the development of memory devices that are tens of times smaller and faster than current models. Consequently, the storage capacity and processing speed of smartphones and computers could be significantly improved, accelerating advancements in high-speed data processing technologies such as artificial intelligence (AI) and autonomous vehicles.

With the declared aim of measuring matter under extreme pressure, an international research collaboration including DESY researchers and headed by the University of Rostock and the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) used the high-performance laser DIPOLE 100-X at the European XFEL for the first time in 2023. With spectacular results: In this initial experiment they managed to study liquid carbon – an unprecedented achievement as the researchers report in the journal

The team shares what they believe is the world’s most electrically conductive organic molecule. Their discovery, published in the Journal of the American Chemical Society, opens up new possibilities for constructing smaller, more powerful computing devices at the molecular scale. Even better, the molecule is composed of chemical elements found in nature—mostly carbon, sulfur, and nitrogen.