X‐ray tomography is a versatile tool in materials research and engineering since it allows for
a non‐destructive and three‐dimensional map** of the constituents of a heterogeneous …

The structure and constitution of opaque materials can be studied with X‐ray imaging
methods such as 3D tomography. To observe the dynamic evolution of their structure and …

Spatial resolution improvement has been keenly sought recently in the perovskite-based
scintillation community. Here, micrometer resolution (∼ 2.0 μm) was achieved by using an X …

The extraordinary success of social insects is partially based on division of labour, ie
individuals exclusively or preferentially perform specific tasks. Task preference may …

Indirect X-ray detectors are of outstanding importance for high resolution imaging, especially
at synchrotron light sources: while consisting mostly of components which are widely …

Scientific cinematography using ultrafast optical imaging is a common tool to study motion.
In opaque organisms or structures, X-ray radiography captures sequences of 2D projections …

One key event in insect evolution was the development of mandibles with two joints, which
allowed powerful biting but restricted their movement to a single degree of freedom. These …

Fossils provide unique opportunity to understand the tempo and mode of evolution and are
essential for modeling the history of lineage diversification. Here, we interrogate the …

Traumatic insemination refers to mating in which males pierce the female's integument with
his penis for insemination. Strepsiptera are often listed as an example for this mode of …

A new fossil species of Dryinidae (Hymenoptera, Chrysidoidea) from upper Eocene Rovno
amber (Ukraine) is described: Bocchus rex sp. nov. It is compared with two other species of …