Search Results - ultraviolet light

Food Dye Makes Live Mice Transparent

The dye that gives foods, drugs, and cosmetics a lemon yellow color can also make mice transparent, as illustrated in this generative image Researchers at Stanford University have found that applying a common food dye to the skin of mice enables biologists to see through to the animals' internal organs and structures, enhancing their research...

World’s First Nuclear Clock May Outperform Atomic Clocks

An artist's impression of the new nuclear clockOliver Diekmann, TU Wien Atomic clocks are currently the most precise timekeepers, losing only seconds over billions of years. However, nuclear clocks could potentially surpass them, enhancing GPS and internet technologies. Scientists have now developed and tested the first prototype nuclear clock. Atomic clocks measure time by counting the...

Solar-Powered, Self-Contained Units Extract Drinking Water from the Air

The Aquaria Hydropack can provide up to 132 gallons (500 liters) of water per day and is compatible with solar and battery setups on your homeAquaria Clean drinking water, one of the essential needs for human survival, is becoming increasingly crucial as climate change affects traditional sources like rainfall, rivers, and lakes. Aquaria Technologies, a...

Chemical Discovery on Mars Suggests Origins of Life on Earth

Credit: Pixabay Just over ten years ago, a robotic rover on Mars provided a long-awaited answer to a critical question: it confirmed the presence of organic material buried in the sediment of the planet's ancient lakebeds. Since then, we have continued to discover organic molecules on Mars, distributed in a manner indicating widespread carbon chemistry on...

Marine Fungus Consumes Plastic Waste

The fungus Parengyodontium album has been found to break down polyethylene waste in the marine environment at a rate of around 0.05% per dayCredit: Depositphotos It's evident that we have a significant plastic waste problem, but various initiatives aim to curb it while also addressing the existing pollution. Nature is also stepping in, as scientists have discovered...

Astronomers Spot Radio Halo in Massive Galaxy Cluster

Archival Chandra image of ACT-CL J0329. Credit: Sikhosana et al., 2024. A global team of astronomers conducted radio observations of the large galaxy cluster ACT-CL J0329.2-2330, uncovering a new radio halo within the cluster. The discovery was detailed in a research paper published on April 5 on the pre-print server arXiv. In fact, radio halos are...

Cutting-edge Astronomy Camera Set to Unveil Cosmic Secrets

After more than 20 years of planning, the LSST Camera module is now ready to be shipped to Chile for installation on the Simonyi Survey Telescope at the Vera C. Rubin ObservatoryJacqueline Ramseyer Orrell/SLAC National Accelerator Laboratory The SLAC National Accelerator Laboratory has unveiled the completion of the LSST Camera, boasting a remarkable 3,200-megapixel capacity....

Recently identified Sun “Nanoflares” May Serve as the Origin of Solar Wind

Credit: Pixaobay While outer space lacks traditional air, it experiences a unique form of wind known as solar wind, composed of charged particles emitted by the Sun. The precise process driving this phenomenon remains unclear, but the Solar Orbiter spacecraft from the European Space Agency (ESA) has recently detected hitherto undiscovered "small-scale" eruptions on the...

Self-sufficient Large Lawn Mower Covers the Expanse of 19 Football Fields on a Single Charge

FireFly's M100 AV is an autonomous 100-inch robot mower that can handle 5.3 football fields an hour, all by itselfFireFly Automatix Humanity has an undeniable affinity for grass. We transported our preferred grass varieties from the African savannahs as we migrated globally. Even after tens of thousands of years, our attachment remains strong; many people...

Wildfires Release Powerful Organic Particles that Contribute to Climate Warming

Credit: Pixaobay Scientists have discovered that wildfires have a more significant warming impact than previously estimated by climate researchers. The study emphasizes the importance of 'dark brown carbon,' a previously unidentified group of particles released during wildfire smoke. This finding underlines the necessity for immediate revisions to climate models and updated strategies to address the...