Lifeboat Foundation

This marks a significant turning point for Bugatti as they embrace electrification, a move usually seen in production cars today.

Jim Farley has a Tesla veteran heading up a Ford “skunkworks” team to develop low-cost EVs, but he’s open to cooperation with rivals on batteries.

An international team of researchers has succeeded in “filming” the activation of an important receptor. They froze the involved molecules at different points in time and photographed them under the electron microscope. They were then able to place these still images in sequence. This sequence shows step by step which spatial changes the receptor undergoes when it is activated.

Amazon presents Chronos.

Learning the language of time series.

We introduce Chronos, a simple yet effective framework for pretrained probabilistic time series models.

Continue reading “Chronos: Learning the Language of Time Series” »

Google presents Multistep Consistency Models.

Diffusion models are relatively easy to train but require many steps to generate samples.

Join the discussion on this paper page.

A newly discovered species of prehistoric bird that lived 120 million years ago is shedding light on how modern birds evolved from their dinosaur ancestors, according to a study published last week in the journal Cretaceous Research.

The scientists who discovered the novel species gave it a name that highlights its uniqueness and pays tribute to the British naturalist David Attenborough: Imparavis attenboroughi, which means “Attenborough’s strange bird” in Latin.

Continue reading “‘Strange’ New Prehistoric Bird Discovered in China and Named for David Attenborough” »

Polar Signals was founded in 2020 by Branczyk, an ex-Red Hat engineer and leading figure in the Prometheus and Kubernetes ecosystems — experience that positions Polar Signals well to target the enterprise cloud segment.

Since its formal commercial launch back in October, the company has amassed more than a dozen paying customers, including Vercel, Materialize, Canonical and Weaviate — and this is something that its fresh cash injection will help it double down on, as it seeks further scale in the coming months and years.

“Our pipeline is so large we can’t even close them [new customers] quickly enough, which is also why we’re planning on growing the team in this direction significantly,” Branczyk said.

Experiments with liquid metals could not only lead to exciting insights into geophysical and astrophysical flow phenomena, such as atmospheric disturbances at the rim of the sun or the flow in the Earth’s outer core, but also foster industrial applications, for example, the casting of liquid steel.

However, as liquid metals are non-transparent, suitable measurement techniques to visualize the flow in the entire volume are still lacking. A team of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) has now, for the first time, obtained a detailed three-dimensional image of a turbulent temperature-driven liquid metal flow using a self-developed method. In the Journal of Fluid Mechanics, they report on the challenges they had to overcome on the way.

Ever since researchers have been investigating the properties of turbulent flows in fluids, they have used an experiment that initially seems quite simple: the fluid is filled into a container/vessel whose base plate is heated and whose lid is cooled at the same time. A team of the Institute of Fluid Dynamics at HZDR is investigating the very details of this process.