BitNet is paving the way for a new era of 1-bit Large Language Models (LLMs). In this work, we introduce a 1-bit LLM variant, namely BitNet b1.58, in which every single parameter (or weight) of the LLM is ternary {-1, 0, 1}. It matches the full-precision (i.e., FP16 or BF16) Transformer LLM with the same …
Diamond CMOS needs symmetrical doping control like we have for semiconductor silicon and diamond n-MOS is needed. The n-channel diamond MOSFETs are demonstrated. This work will enable the development of energy-efficient and high-reliability CMOS integrated circuits for high-power electronics, integrated spintronics, and extreme sensors under harsh environments. Currently, p-channel diamond MOSFETs have been extensively developed …
The mole rat lives about 37 years which is about five times longer than expected for an animal of its size and type. Researchers at the Queen Mary University of London have learned more about why the mole rat lives so long. The mole rat have fewer heart attacks. The mole rat adaptions to low …
Researchers estimate that the number of captured free-floating planets in the outer solar system with mass strictly greater than that of Mars is ∼1.2 and that the number of such planets with a strict cutoff at the mass of Mercury is ∼2.4. When they instead adopt logarithmic bins centered at the Mars mass and the …
Nancy Grace Roman Space Telescope will be sensitive to even lower-mass rogue planets since it will observe from space. It will have wide field of view and sharp vision which will allow us to study the objects it finds in more detail than we can do using only ground-based telescopes. In 2023, researchers estimate it …
Extreme Ultraviolet lithography for computer chips have been critical to letting us efficiently get better than 14 nanometer computer chips. Deep ultraviolet lithography were used for 14 nanometer feature sizes. China chip companies do not have access to EUV lithography equipment and have pushed deep ultraviolet lithography to 7 nanometer feature sizes. Metalenses are 10,000 …
A new 20 Tesla Superconducting magnet reduces the cost per watt of a fusion reactor by a factor of almost 40. MIT worked with Commonwealth Fusion Systems, a startup with over $2 billion in funding. The funders of CFS include Temasek Holdings (Singpore), the U.S. Department of Energy, Tiger Global Management, Bill Gates, Google and …
The performance of superconducting microwave circuits is strongly influenced by the material properties of the superconducting film and substrate. While progress has been made in understanding the importance of surface preparation and the effect of surface oxides, the complex effect of superconductor film structure on microwave losses is not yet fully understood. In this study, …
Low-protein diets promote health and longevity in diverse species. Restriction of the branched-chain amino acids (BCAAs) leucine, isoleucine, and valine recapitulates many of these benefits in young C57BL/6J mice. Restriction of dietary isoleucine (IleR) is sufficient to promote metabolic health and is required for many benefits of a low-protein diet in C57BL/6J males. Here, we …
Many SpaceX Starship heat tiles fell off during the last orbital launch. The number of heat tiles that fell off were so high that one group of people have found some that washed up from the ocean after a storm. The heat tiles are light and fragile. SpaceX must determine improved ways to prevent the …
The first human Neuralink patient controlling a computer and playing chess just by thinking. He is paralyzed. Brian WangBrian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, …