Ballista botnet exploits TP-Link router flaw CVE-2023–1389, infecting 6,000+ devices worldwide and evolving to use TOR.
SideWinder APT expands attacks on maritime, nuclear, and IT sectors, rapidly modifying malware to evade detection.
Scientists at the Okinawa Institute of Science and Technology (OIST), the National Institute of Information and Communications Technology, and the University of Tokyo have found a mathematical connection between spatial navigation and language processing, creating a model called “Disentangled Successor Information” (DSI).
This model generates patterns that closely resemble the activity of actual brain cells involved in both spatial awareness (place cells and grid cells) and concept recognition (concept cells).
The DSI model shows that the hippocampus and entorhinal cortex— brain regions previously known primarily for spatial navigation —likely use comparable computational processes to handle both physical spaces and meaningful ideas or words. Using this shared framework, both types of information can be processed through similar mathematical computations, which could be achieved in the brain by partial activation of specific groups of neurons.
Mind Control: Past and Future https://www.hks.harvard.edu/sites/default/files/2025-01/24_Meier_02.pdf
On Jan. 28, 2024, Noland Arbaugh became the first person to receive a brain chip implant from Neuralink, the neurotechnology company owned by Elon Musk. The implant seemed to work: Arbaugh, who is paralyzed, learned to control a computer mouse with his mind and even to play online chess.
The device is part of a class of therapeutics, brain-computer interfaces (BCIs), that show promise for helping people with disabilities control prosthetic limbs, operate a computer, or translate their thoughts directly into speech. Current use of the technology is limited, but with millions of global cases of spinal cord injuries, strokes, and other conditions, some estimates put the market for BCIs at around $400 billion in the U.S. alone.
A new discussion paper from the Carr Center for Human Rights welcomes the potential benefits but offers a note of caution drawn from the past, detailing unsettling parallels between an era of new therapies and one of America’s darkest chapters: experiments into psychological manipulation and mind control.
This Collection supports and amplifies research related to SDG 9 Industry, Innovation and Infrastructure, SDG11 Sustainable Cities and Communities, SDG12 Responsible Consumption and Production, and SDG 13 Climate Action.
As the global construction industry strives to reduce its environmental footprint, sustainable processes and materials are becoming increasingly vital. Innovation in cement and concrete technologies plays a key role in minimizing resource consumption, lowering carbon emissions, and enhancing long-term resilience. This collection highlights research that advances both sustainable development and application of cement and concrete for the building sector.
Topics of interest include the development of low-carbon cement alternatives, recycling and reuse of concrete materials, 3D concrete printing, and other energy-efficient construction techniques. We welcome contributions from fundamental material research, to applied solutions and large-scale real-world demonstrations.
The common diabetes drug metformin works partly by excreting sugar from the bloodstream into the intestines, where gut bacteria then convert it into chemicals that improve the insulin response.
Predictions of theories that combine quantum mechanics with gravity could be observed using highly sensitive photon detection in a tabletop experiment.
Quantum-gravity theories attempt to unite gravity and quantum mechanics. A proposed tabletop experiment called Gravity from the Quantum Entanglement of Space Time (GQuEST) would search for a predicted effect of such theories using a new type of interferometer—one that counts photons rather than measuring interference patterns. The GQuEST team has now calculated the sensitivity of their design and shown that it can recover the predicted signal 100 times faster than traditional interferometer setups [1].
Quantizing gravity implies that spacetime is not continuous—it becomes “pixelated” when you look at scales as small as 10−35 m, far too small to be probed in any experiment. However, certain quantum-gravity models predict that spacetime can fluctuate—a kind of spontaneous stretching and squeezing in the spacetime fabric that might produce observable effects [2]. “You couldn’t detect a single pixel, but you could detect the coherent fluctuations of many pixels,” says Caltech theorist Kathryn Zurek. She has formulated a “pixellon” model, which predicts that collective fluctuations inside an interferometer can cause a detectable frequency change, or modulation, in the interferometer’s output light [3].
Hiding beneath the outer layers of some planets, there may be something spectacular: a constant rain of diamonds.
If gravity arises from entropy, scientists could unite Einstein’s general relativity with the quantum realm while shedding light on dark matter and dark energy.
A new study has been published in Nature Communications, presenting the first comprehensive atlas of allele-specific DNA methylation across 39 primary human cell types. The study was led by Ph.D. student Jonathan Rosenski under the guidance of Prof. Tommy Kaplan from the School of Computer Science and Engineering and Prof. Yuval Dor from the Faculty of Medicine at the Hebrew University of Jerusalem and Hadassah Medical Center.
Using machine learning algorithms and deep whole-genome bisulfite sequencing on freshly isolated and purified cell populations, the study unveils a detailed landscape of genetic and epigenetic regulation that could reshape our understanding of gene expression and disease.
A key focus of the research is the success in identifying differences between the two alleles and, in some cases, demonstrating that these differences result from genomic imprinting —meaning that it is not the sequence (genetics) that matters, but rather whether the allele is inherited from the mother or the father. These findings could reshape our understanding of gene expression and disease.