Science and technology news spanning research breakthroughs, innovation, digital transformation, and how tech shapes society.
A study published in Science reports that cannabis was used for psychoactive purposes in a Siberian Scythian tomb at least 2,800 years ago, predating previous records by 300 years. Over 1,000 seeds were found alongside hair in the royal burial mound belonging to ancient nomads who migrated from Central Asia.
A study published in Science reveals that anthropogenic noise from traffic, industry, and sonar is causing fatal physiological, developmental, and behavioral stress to more than 100 aquatic and terrestrial species. The research highlights the growing impact of human-made soundscapes on global biodiversity.
The article reports on research showing hawkmoths have independently evolved genitalia capable of emitting ultrasonic noise to jam bat echolocation. It details three distinct anatomical mechanisms used for this defense and notes that this trait has emerged through convergent evolution across multiple species as a survival strategy against predators.
Chinese researchers successfully conducted the first precision laser cutting experiment in space, utilizing a robotic arm mounted on the Tiangong space station. The team remotely operated a laser device to make millimetre-scale cuts on external equipment, marking a significant technical milestone for orbital maintenance capabilities.
CNET analyzes enduring versus obsolete tech terminology in light of Collins Dictionary's 2026 list. The piece contrasts lasting terms like 'selfie' with emerging slang such as 'vibe-coding' and 'p(doom)', examining how digital culture shapes language adoption and which phrases successfully transition from niche internet communities to mainstream vocabulary.
Dartmouth College scientists report that 'pink noise' characterizes satisfying exchanges, according to a study in Science Advances. Analyzing over 1,000 chats, researchers found this dynamic balance predicts enjoyment and connection among strangers and friends alike.
Students at The Hindu Science Fest in Shivamogga exhibited innovative models focusing on sustainability, safety, and robotics. Projects included carbon absorbers, smart farming tools, flood warning systems, and hygiene robots, demonstrating how technology can address environmental challenges and improve public safety and agricultural efficiency.
South Korea and the Netherlands convened their inaugural joint committee meeting on science and technology in Sejong. Officials discussed AI policies, investments, and proposals to expand collaboration into quantum technology and synthetic biology, building on prior semiconductor agreements.
CNN highlights student innovators from South Korea and India creating advanced tools for space exploration. Featured projects include cyborg beetles for disaster response, swarm robots, and new mini moon rovers.
NIT-Warangal has entered a technology transfer agreement with MOHSoft Tech Private Limited to commercialise an indigenous ozone-based disinfection system. The deal allows the company to manufacture and market the technology, which eliminates 99.9% of pathogens without chemical residues, with initial production slated for early next year.