A system capable of transforming carbon dioxide into edible protein has been developed by a group of engineers in China. This innovative dual-reactor system addresses two pressing global concerns: the reduction of carbon emissions and the need for sustainable food production. By converting carbon dioxide from the air into a high-protein product, the technology offers…

A rare and exceptionally well-preserved Corinthian helmet, believed to have been used by Greek hoplite warriors, is set to go under the hammer later this month in London. Crafted from bronze and dating back to between 500 and 450 B.C., the helmet showcases the artistry of ancient Greek warfare. Such helmets, designed to cover most…

Recent findings have revealed the presence of hundreds of previously obscured supermassive black holes concealed within the vastness of the universe. These colossal entities, often shrouded by thick clouds of gas and dust, were detected using advanced infrared observations. While their existence had long been theorised, the new discoveries offer a deeper understanding of how…

A novel transparent conducting polymer, n-doped poly(benzodifurandione) (n-PBDF), has been developed by researchers at Purdue University, showing potential for advancing electrochromic displays. Designed to meet the increasing demand for energy-efficient and sustainable technologies, the polymer enables displays with low energy requirements, bistability, and full-colour capabilities. This innovation marks a step towards displays that operate using…

A mechanism involving a slow, creeping movement without seismic activity has been identified as a critical precursor to earthquakes. This discovery sheds light on how stress builds up along tectonic faults before a rupture occurs. Researchers have linked the process to the physical dynamics of materials under stress, which could transform understanding of earthquake triggers…

A recently identified process occurring in the ocean’s darkest depths has prompted researchers to launch a mission to better understand its implications. Reports reveal that metal nodules on the seafloor might generate oxygen in the absence of sunlight. This unexpected discovery could have significant implications for understanding life in extreme environments, both on Earth and…

Cisco is taking a radical approach to AI security in its new AI Defense solution. In an exclusive interview Sunday with Rowan Cheung of The Rundown AI, Cisco Executive Vice President and CPO Jeetu Patel said that AI Defense is “taking a radical approach to address the challenges that existing security solutions are not equipped…

The construction of the dome for the world’s largest visible- and infrared-light telescope, the Extremely Large Telescope (ELT), has progressed significantly. Located atop Cerro Armazones in Chile’s Atacama Desert, this state-of-the-art observatory is being developed under the guidance of the European Southern Observatory (ESO). With its completion targeted for 2028, the telescope is anticipated to…

Recent research has uncovered unusual structures hidden deep within Earth’s mantle that have left scientists puzzled. These anomalies, resembling subducted crustal slabs, have been identified through advanced imaging techniques. Found in places where tectonic activity has not been recorded, their existence challenges current geological understanding. The discoveries have sparked significant interest, as they may hold…

Astronauts aboard the International Space Station (ISS) undergo rigorous efforts to maintain optimal physical, cognitive, and sensory functions while adapting to the challenges of spaceflight. The impact of microgravity on human physiology is closely monitored through ongoing studies. These investigations aim to understand changes in muscle fitness, cardiovascular health, sensory perception, and cognitive performance to…