Findings of ZZU team are published online in the journal Nature. [Photo/zzu.edu.cn]
A research team from Zhengzhou University (ZZU) has successfully synthesized bulk pure-phase hexagonal diamond and precisely resolved its crystal structure, revealing a novel phase transition mechanism. The findings were published online in the journal Nature on March 5, 2026, under the title “Bulk hexagonal diamond”
Diamond, renowned for its exceptional hardness, thermal conductivity, and wide bandgap, typically adopts a cubic structure. However, the existence of a hexagonal polymorph was first predicted theoretically in 1962 and later discovered in meteorites in 1967. Yet natural samples exist only as nanoscale grains embedded in meteorites, making isolation and property measurement extremely challenging. Moreover, the high formation energy barrier of hexagonal diamond under laboratory conditions has long hindered its synthesis, fueling debate over whether it can exist as a stable bulk material.
Scientists have successfully reconstructed videos purely from the brain activity of mice, showing what the mice were seeing, in a new study led by UCL researchers.
Artificial intelligence seeks to emulate the faculties of the human mind through computational systems, a synthetic recreation of our brains’ capabilities to perceive, learn, and reason.
Now, a company claims to have taken a totally different tack by simulating the 125,000 neurons and 50 million synaptic connections of an adult fruit fly’s brain — and then letting it roam inside a Matrix-like virtual environment.
In a video shared by Eon Systems cofounder Alex Weissner-Gross, the crudely animated insect can be seen stretching its legs inside a simulated sandbox, rubbing its front feet together and using its labellum to drink from a small bowl.
Now, Cortical Labs is ready to scale up the operation. As Bloomberg reports, the company says it’s working on “biological data centers” in Melbourne, Australia, and Singapore. Simply put, instead of relying on Nvidia chips like AI companies, Cortical Labs is planning to outfit its futuristic facilities with racks of CL1 biological computers, powered by many more human brain cells, instead.
The company refers to this approach as “wetware,” an unsettling new take on software and hardware terminology. Simply put, the computers send electrical signals to neurons derived from human blood stem cells. The chips embedded within record those neurons’ responses as the output.
The company teamed up with DayOne Data Centers, to develop the two facilities. The Melbourne data center will house 120 CL1 units, while DayOne is planning to deploy as many as 1,000 units at the one in Singapore.
Dr. Nicolas Rouleau is a neuroscientist, bioengineer, and Assistant Professor of Health Sciences at Wilfrid Laurier University. He wrote the award-winning essay, ‘An Immortal Stream of Consciousness: The scientific evidence for the survival of consciousness after permanent bodily death,’ in which he argues that the transmissive theory of consciousness may actually be more consistent with emerging scientific insights than the dominant assumption that the brain generates consciousness.
In this conversation with Hans Busstra, Rouleau shares the main arguments from his essay, which touch upon his collaboration with Dr. Michael Persinger, the inventor of the ‘God Helmet,’ and his work with Michael Levin on ‘mind blindness’—the idea that science may be searching for mind in too restricted a place by focusing almost exclusively on neurons.
Further reading and scientific references discussed in this video:
Rouleau’s BICS Essay: ‘An Immortal Stream of Consciousness: The scientific evidence for the survival of consciousness after permanent bodily death.’ https://www.bigelowinstitute.org/inde…
Rouleau, N., Levin, M., et al. (2025) (Preprint; forthcoming in Philosophical Transactions of the Royal Society). Brains and Where Else? Mapping Theories of Consciousness to Unconventional Embodiments. https://tinyurl.com/439rrn8z.
“Adobe fails to adequately disclose to consumers that by signing up for the ‘Annual, Paid Monthly’ subscription plan, they are agreeing to a year-long commitment and a hefty early termination fee that can amount to hundreds of dollars,” the complaint read.
This lawsuit is finally closed, with Adobe agreeing to pay $75 million worth of services for free to the affected customers and an extra $75 million to the Department of Justice.
However, the company doesn’t agree with the accusations made against it.
NVIDIA unveiled the next iteration of its DLSS (Deep Learning Super Sampling) technology with DLSS 5, claiming to achieve “photorealism” via a new real-time neural rendering model.
Materials from a new class of magnets could host permanent dissipationless spin currents when they enter a superconducting state.
Superconductors are famous for transporting electric charge with zero resistance. This ability underpins technologies such as MRI scanners, quantum computers, and sensitive magnetometers known as superconducting quantum interference devices. However, in the field of spintronics—which seeks to process information using electron spin rather than charge—achieving a similar long-range dissipationless transport has remained elusive. In ordinary metals, electron spins are highly susceptible to scattering and spin-orbit coupling, both of which cause spin currents to decay over short distances. Although research in superconducting spintronics based on ferromagnets has made progress [1, 2], ferromagnets produce stray magnetic fields that interfere with external circuit elements, and their internal magnetic fields tend to destroy superconductivity.
