A coalition of environmental and human rights organizations has publicly urged Tesla and Elon Musk to abandon plans to invest in Indonesian nickel mining, citing deforestation, water pollution, and threats to indigenous communities. The appeal follows a May meeting between Musk and Indonesian President Joko Widodo, highlighting tensions between EV battery demand and sustainable sourcing.
A biologist in Peru has built a mesh curtain to block mist from a patch of cloud forest, simulating the effect of rising clouds. The experiment, the first of its kind, aims to reveal how these ecosystems may respond to climate change. Early data could emerge within months.
A free, browser-accessible virtual laboratory offers students hands-on quantum mechanics experiments without costly equipment. The platform, modeled on flight simulators, includes guided programs for concepts like delocalized molecules and wave-particle duality. It aims to make advanced physics insights more accessible to learners worldwide.
A new report suggests nuclear fusion may become practical within the next decade, as engineers shift from theoretical work to solving real-world engineering problems. Industry leaders and researchers express growing confidence, with some aiming for working prototypes by the early 2020s.
Ghost Robotics' rifle-equipped robot dog has triggered a backlash from AI researchers and ethicists who warn it accelerates the path to autonomous killing. Critics call for urgent international regulation, while one expert downplays the novelty, comparing it to existing armed drones.
Researchers are adapting carbon nanotube fibers, originally designed for aircraft wiring, for use in cardiac devices. These soft, highly conductive threads could reduce scar tissue formation and potentially transform treatment for sudden cardiac death. Human trials are expected to begin within a few years.
A team led by architect Vera Mulyani is 3D-printing scale models of Mars habitats in the Mojave Desert, funded by a Kickstarter campaign. The project aims to develop blueprints for a self-sustaining city on Mars, starting with a crew of four and expanding to 1,000. A September workshop at USC will gather experts to refine the designs.
A Georgia Tech study used a human volunteer to track mosquito flight paths, amassing 20 million data points. The findings reveal how mosquitoes respond to visual and chemical cues, offering new clues for preventing bites and disease spread.
Prince William and the Duchess of Cambridge launched the Earthshot Prize, a decade-long initiative to fund solutions for pressing environmental issues by 2030. The project will award five winners annually for ten years, aiming to generate at least 50 breakthroughs. Sir David Attenborough has called it the most prestigious environmental award in history.
New research in Nature Geoscience reveals that 90 million years ago, a period of intense heat caused even wet forests to burn, reducing global forest cover by 30-40%. Scientists warn that current climate trends could recreate those conditions, increasing fire risk worldwide.
Researchers at Clarkson University have discovered that surplus milk can be converted into activated carbon for capturing CO2, offering a dual benefit of reducing food waste and advancing carbon capture technology. The study, published in Advanced Sustainable Systems, highlights a potential economic boost for dairy farmers.
Researchers at the University of Florida have demonstrated a method to grow gold nanoparticles using light, replacing silver with a common pharmaceutical ingredient. This breakthrough could broaden the use of nanoparticles in medicine and solar energy applications.
Residents of Tehran are facing a new environmental hazard: acidic black rain that fell after Israeli airstrikes destroyed oil depots, releasing toxic plumes. Health officials warn of chemical burns and lung damage, while the rain's acidity and pollutant load pose long-term ecological risks.
Denmark's wind turbines generated 140% of the country's electricity demand early Friday, with surplus power shared via interconnectors to Germany, Norway, and Sweden. The milestone highlights Denmark's rapid wind capacity growth, potentially reaching half of its power from renewables well before 2020.
China has successfully operated a thorium-powered molten salt reactor in the Gobi Desert, achieving full-power operation and the world's first on-line refueling. The technology, based on declassified US research, offers a safer and less weaponizable alternative to uranium.
Researchers at the University of Ottawa have discovered that Irish soda bread can serve as a structural support for growing human cells. This unconventional approach could reduce costs in regenerative medicine and cultured meat production, though further studies are needed to confirm its practical viability.
A study of Swedish consumers reveals that men's spending habits produce 16% more carbon emissions than women's, despite only a 2% difference in total expenditure. The gap is driven by higher spending on fuel and meat, suggesting targeted policy opportunities.
Quantum teleportation, once a staple of science fiction, is being explored through quantum entanglement, where particles are linked regardless of distance. Scientists have already teleported a single photon or electron about 100 kilometers, though scaling up remains a challenge. Recent experiments with the Zeno effect offer a new avenue for transmitting information without entanglement.
Researchers using a high-speed electron microscope have observed dark points within light waves that move faster than light, confirming a 1978 theory. These massless vortices don't violate relativity, and the technique could reveal hidden nanoscale processes.
The Pentagon has released hazard reports detailing the size, shape, and color of unidentified aerial phenomena encountered by Navy pilots in 2013 and 2014. The reports note the objects could be drones but no operators were found, and follow the official release of three Navy videos last month.