Measuring nutrition in crops using satellites
With many people around the world suffering from various forms of malnutrition it's important that the absolute basics such as rice, soya and wheat are as nourishing as possible. Research shows that the Copernicus Sentinel-2 mission and the Italian P.....»»
Greening of Antarctica shows how climate change affects the frozen continent
Plant growth is accelerating on the Antarctic Peninsula and nearby islands. When satellites first started peering down on the craggy, glaciated Antarctic Peninsula about 40 years.....»»
Greening of Antartica shows how climate change affects the frozen continent
Plant growth is accelerating on the Antarctic Peninsula and nearby islands. When satellites first started peering down on the craggy, glaciated Antarctic Peninsula about 40 years.....»»
Genetic database shows some fungal crops became completely reliant on ants 27 million years ago
When humans began farming crops thousands of years ago, agriculture had already been around for millions of years. In fact, several animal lineages have been growing their own food since long before humans evolved as a species......»»
Study reveals invasive Apple Snail could spread further in Africa
New research reveals that the invasive Apple Snail—which threatens rice crops—could spread further in Africa. The study is published in the journal CABI Agriculture and Bioscience......»»
Scientists unlock secret of "Girl With Pearl Earring"
Johannes Vermeer's "Girl With The Pearl Earring" is one of the world's most popular paintings—and now scientists believe they know why, by measuring how the brain reacts when the work is viewed......»»
Surprising amount and variety of gamma radiation is produced in large tropical thunderstorms, observations reveal
In the 1990s, NASA satellites built to spot high-energy particles coming from supernovas and other celestial-sized objects discovered a surprise—high energy gamma radiation bursts coming from right here on Earth......»»
Can music help plants grow? Study suggests sound may boost plant-promoting fungus
Playing a monotonous sound stimulates the activity of a fungus that promotes plant growth, according to a study released on Wednesday, raising the possibility that playing music could benefit crops and gardens......»»
Predicting river flow dynamics using stable isotopes for improved ecosystem health
An international science team has made significant strides in understanding river flow dynamics. The findings leverage isotope hydrology techniques such as measuring stable isotopes in water molecules to elucidate the contributions of various water s.....»»
Q&A: Extreme weather is disrupting lives in southern Africa—new policies are needed to keep the peace
Over the past decades, heavy and more frequent rainfall and dry spells in southern Africa have caused loss and damage to agriculture, livestock, the energy sector, food security and nutrition......»»
Webb researchers discover lensed supernova, confirm Hubble tension
Measuring the Hubble constant, the rate at which the universe is expanding, is an active area of research among astronomers around the world who analyze data from both ground- and space- based observatories. NASA's James Webb Space Telescope has alre.....»»
Researcher develops program for 3D cloud tomography
Researcher David Stanley's interest in climate change has led him to develop a program to improve how we gather data to study the inside of a cloud. The program simulated multiple satellites, collecting images of a cloud from many angles at the same.....»»
This $76 accessory sounds an alarm if your GPU is melting
Thermal Grizzly's WireView Pro protects your GPU from potential damage by measuring and monitoring temperature and power......»»
CubeSats, the tiniest of satellites, are changing the way we explore the solar system
Most CubeSats weigh less than a bowling ball, and some are small enough to hold in your hand. But the impact these instruments are having on space exploration is gigantic. CubeSats—miniature, agile and cheap satellites—are revolutionizing how sci.....»»
New method achieves first-ever imaging of pathogens on lettuce leaves in real-time
As the global population surpasses 8 billion, the challenge of producing sufficient food becomes increasingly pressing. The Netherlands stands as the world's second-largest food exporter, efficiently cultivating a wide variety of crops. However, plan.....»»
Satellite data fusion enhances the early detection of convective clouds
As global warming continues, convective weather events are becoming more frequent. The early stage of these storms, known as convective initiation (CI), can be monitored using geostationary satellites. However, detecting CI accurately remains a chall.....»»
Injecting manure into growing cover crops can cut pollution, support corn crops
Nitrogen in the soil, where plants can readily utilize it, benefits crop growth and health. However, nitrogen leaving the soil—whether through leaching into the groundwater table, flowing with surface runoff into streams or escaping into the air as.....»»
How special is the Milky Way galaxy? Survey team releases new findings
Is our home galaxy, the Milky Way galaxy, a special place? A team of scientists started a journey to answer this question more than a decade ago. Commenced in 2013, the Satellites Around Galactic Analogs (SAGA) Survey studies galaxy systems like the.....»»
Study finds good nutrition boosts honey bee resilience against pesticides, viruses
In a new study, researchers at the University of Illinois Urbana-Champaign tackled a thorny problem: How do nutritional stress, viral infections and exposure to pesticides together influence honey bee survival? By looking at all three stressors toget.....»»
Researchers explore environmental impacts of genetically modified crops
Genetically modified (GM) crops are widely used around the world, but their effects on the environment need to be better understood......»»
Study shows treed borders around crops provide a base for pollinating, pest-eating hoverflies
Planting and maintaining a border of trees around agricultural fields will help a family of flies that, in turn, is important to crops, according to a recent University of Alberta study......»»