Science
Mosquito proboscis repurposed as a fine nozzle for 3D printing
PositiveScience
Engineers have discovered that the proboscis of a female mosquito possesses the ideal properties for creating narrow nozzles needed in 3D printing. This innovative approach draws inspiration from nature to solve a technical challenge faced by the engineering community.
Climate heating has reached even deepest parts of the Arctic Ocean
NegativeScience
Recent research indicates that the depths of the Arctic Ocean have warmed more than previously anticipated, primarily due to warmer water influx from Greenland. This unexpected temperature rise poses significant concerns for marine ecosystems and climate patterns in the region.
Why quasicrystals shouldn’t exist but are turning up in strange places
NeutralScience
Quasicrystals, materials with 'forbidden' symmetries, were previously thought to exist only in laboratory settings. Recent discoveries indicate that these unusual structures are now being found in some of the most extreme environments on Earth, challenging previous scientific assumptions about their existence.
Google's Gemini 3 model keeps the AI hype train going – for now
NeutralScience
Google's latest AI model, Gemini 3, has reportedly outperformed its competitors in various benchmark tests. However, concerns regarding its reliability persist, raising questions about the sustainability of the current AI hype and the potential for an AI bubble.
Quantum computers that recycle their qubits can limit errors
PositiveScience
Quantum computers are becoming more efficient and reliable as new designs allow for the constant reuse of their basic components, known as qubits. This innovation aims to limit errors and enhance the overall performance of quantum computing systems.
Light can influence the magnetic properties of some materials
NeutralScience
An experiment conducted 180 years ago revealed a connection between light and electromagnetism, suggesting that light can influence the magnetic properties of certain materials. Recent findings indicate that this relationship is more complex and significant than previously understood.
Four-fifths of the world's population now live in urban areas
PositiveScience
A recent UN report reveals that 81 percent of the global population now resides in urban areas, a figure significantly higher than previous estimates. This shift highlights the increasing trend of urbanization worldwide, with cities and towns becoming central to living conditions and societal development. The findings underscore the importance of urban planning and infrastructure development to accommodate growing populations in these areas.