🦋 Scientists observe 'Hofstadter's butterfly' for the first time
Scientists have measured the energy levels of electrons in a new quantum material and discovered that they follow a fractal pattern, known as "Hofstadter's butterfly." It has been theoretically predicted since 1976 but has now been directly observed for the first time in a real material.
💥 Thousands of square kilometers cleared of landmines in Cambodia
Nearly 3,300 square kilometers of land have been cleared of mines since 1992. 81 percent of the cleared land is now used for agriculture, benefiting over 10 million people. The number of accidents has decreased dramatically from 4,320 in 1996 to only 49 during 2024.
🔋 Solar panels and batteries dominate new power generation in the US in 2025
Solar energy and battery storage will account for 81 percent of the total capacity increase, with solar energy representing over 50 percent. While renewable energy grows, coal power continues to decrease. The US will decommission twice as much coal power capacity this year compared to last year.
🦠 AI solved research puzzle about resistant bacteria in two days, which had taken researchers ten years
Researchers got help from Google's AI tool "co-scientist" to solve a complex problem about antibiotic resistance in just two days. The tool also provided additional hypotheses that researchers are now investigating, demonstrating its potential in scientific research.
💉 A pacemaker so tiny it can be injected with a syringe
The new pacemaker dissolves itself in the body when no longer needed, eliminating the need for additional operations. The technology is particularly suitable for newborn babies with congenital heart defects, who often only need temporary pacing after heart surgeries.
🧬 New AI tool can predict protein form and function in minutes instead of years
Evo 2 has been trained on nearly 9 trillion nucleotides from about 15,000 eukaryotes (plants and animals) as well as prokaryotes (bacteria and archaea). The tool can generate new genetic sequences that may be useful in biomedicine and biotechnological applications.
🐦 Solar farms benefit bird life more than agricultural land
Well-managed solar parks have been shown to host more bird species and individuals per hectare than surrounding farmland. Solar parks that maintain a mix of habitats, uncut grass, and preserved hedges had almost three times more birds compared to nearby farmland.
🦿 New robot model can handle unfamiliar objects with natural language
Figure robots equipped with Helix can pick up almost any small household object by following natural language commands. Helix can successfully handle thousands of new items in cluttered environments without any prior demonstrations or custom programming.
🧠 New technology enables almost real-time speech from brain signals
The technology can help people with severe paralysis communicate in a more natural way. The system works with different types of brain interfaces and can generate sound within 1 second after the person attempts to speak.