Refrigeration plays a crucial role in our daily lives, but the current methods that rely on gases for cooling have significant drawbacks. These gases can be harmful to the environment, contributing to global warming. To address this issue, researchers from the Lawrence Berkeley National Laboratory and the University of California, Berkeley have developed a groundbreaking
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After an arduous search spanning three decades, mathematicians have made a groundbreaking discovery with the aid of a supercomputer – they have finally identified a new Dedekind number. This remarkable finding marks the emergence of only the ninth Dedekind number, known as D(9), which can be expressed as 286 386 577 668 298 411 128
For decades, the possibility of artificial intelligence (AI) overthrowing humanity has been a hotly debated topic. The emergence of advanced AI programs like ChatGPT has only served to renew concerns about the idea. In 2021, scientists took a closer look at the issue and concluded that controlling high-level computer super-intelligence was almost impossible. The primary
The poultry industry is responsible for supplying about 286 eggs per person in the US, but there is a harsh reality to this industry. Billions of male chicks are culled each year by being crushed alive or gassed at hen hatcheries worldwide. This is because chicks from egg-laying hens are not used for meat production,
Artificial Intelligence (AI) has been making progress over the years, and now, it is possible for a computer to learn from the past and predict future events. However, a new approach to AI is emerging that looks to use a different kind of computer – one that is more like a tank of water. This
Swedish researchers from Linköping University and the KTH Royal Institute of Technology have developed the world’s first wooden transistor. Although wood is not semiconductive, the researchers stripped hardwood balsa of its tough lignin and then filled the remaining material with a mixed electron-ion conducting polymer called PEDOT:PSS. By stacking millimeter-thick units that operated as electrodes
Acquiring human tissue samples for biological research can be a challenging process. Obtaining tissue samples through ethical methods, such as organ donation and surgical procedures, can still be a difficult and limited process. Additionally, the specific size and type of tissue samples needed for research projects can be restricted. This has led scientists to look
SpaceX’s 40-story Starship mega-rocket, the most powerful ever launched, took off towards space for the first time on April 20. However, the rocket’s Super Heavy booster fired more than two dozen truck-sized Raptor engines at once, causing debris to fly and soil and sand to rain down on a town five miles away. The launchpad