An air contrast barium enema is a test used to obtain a visual image of the colon. Learn more about the procedure here.

Dell hasn't forgotten about the XPS 13 or the XPS 13 2-in-1, both of which are getting some useful upgrades for 2022.

Barium is a white liquid used to coat the organs of the digestive system during an X-ray. This can help to provide a clearer picture of a person's organs and bones to help reaching a diagnosis ...

We've always loved the Dell XPS 13, except for one thing: the low-slung, nosehair-catching camera. Finally, it's at the top where it belongs.

Dell says it's targeting a $1,200 starting price for the XPS 13 Plus — a bit more than the XPS 13 — and that it's planning to ship the notebook this spring.

Dell is extending its love for Linux to the Dell XPS 13 Plus. The Developer Edition of the laptop has been Ubuntu 22.04 LTS-certified, Canonical announced today.

Dell's XPS 13 line does one big thing really well -- it's a slim, well-made Windows laptop that kinda gives you the look and feel of a MacBook Air, but running Windows rather than MacOS.

Katharina M. Fromm relates how barium and its ores went from a magical, glowing species that attracted witches and alchemists to components in a variety of compounds that are key parts of modern life.

Barium qubits are controlled primarily with visible light—rather than ultraviolet light—allowing IonQ to build its future quantum computers with standard silicon photonics technology.

Dell has announced a new color option for the XPS 15, featuring a light silver lid and all-white palm rests. It's a refreshing change from black and silver.