ENVIRONMENT & CLIMATEIf you were to guess the amount of tonnage of trash in the sea, we bet that you’d be off by a couple of millions. That’s right, millions with an “M”. You may think that you can estimate the trash based on what you see at the beach, but researchers say that the calculation is a bit more complex than what the average guesser might think.
In a race against the clock, volunteers in New Zealand’s famous Golden Bay are attempting to save the near 200 pilot whales that beached themselves early Friday morning, Feb. 13. In what researchers say is the largest beaching event in over a decade, the pod of pilot whales became trapped on a sandbar known as the “Farewell Spit”, which is a common trap for migrating whales.
As temperatures on the west coast of the United States start to inch closer to that of summer weather, the east coast continues to face winter storms for the record books. In a new image published by the National Oceanic and Atmospheric Administration’s (NOAA) GOES-East satellite just this morning, NOAA and NASA researchers who collaborate on the project reveal another large snowstorm, bringing several feet of snow to the New England territory.
After 17 years of waiting for his late night dream to come to fruition, former Vice President of the United States Al Gore is going to have to wait a little longer to see his satellite launched into space. A US Air Force ground radar malfunction delayed SpaceX’s launch of the 1,250-pound satellite nicknamed “GoreSat” this weekend, however, in spite of planning a relaunch this morning, the rocket company decided to delay another 24 hours due to weather concerns at its Florida launch site.
While NASA researchers are still waiting for the initial readings from their newest mission, the Soil Moisture Active Passive (SMAP) mission which plans to give researchers and farmers vital information about the moisture of any given soil on the face of the Earth, another mission has its sights set on the seas this week. Releasing a new image courtesy of the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Aqua satellite, researchers at the space agency reveal that while all may seem calm below, the clouds above the Bering Sea tell a tale much more interesting than the waters it hides.
While the presence of small pink roses may seem like an innocuous blossom, researchers from the University of California, Santa Cruz are finding that as little creatures appear they signal warmer waters to come. No, these pink roses aren’t flora species, they’re hot pink sea slugs found traditionally in southern California tide pools. But as they’ve migrated north, researchers now believe that coastal water temperatures are on the rise, and this could have serious implications farther up on the food chain.
When it comes to cognition, there are few answers on the origins of many behaviors. Neurobiology and social anthropology help researchers understand the development of speech, the correlation of objects or words with physical entities, and even the emergence of faiths. However, when it comes to something as simple as a number line, which is virtually a universal means of discerning small numbers from larger numbers, researchers are stumped. And looking to nature for the answer, a new study published this week in the journal Science, discovered just how universal these number lines are.
While they be fun to look at, a new sight in northern California tide pools are causing quite a bit of concern as the shades of oceanic blue are filled with one-inch blotches of hot pink. The culprits, known as Hopkin’s Rose Nudibranch (Okenia rosacea), are sea slugs common to the warmer waters of southern California. But as water temperatures shift, researchers fear that their migration further up the coast may be a sign of what’s to come.
As climate change issues intensify, and many countries face continuing droughts, NASA’s newest mission plans to offer a bit of assistance in confronting a drying Earth. Sent into orbit just this morning, Saturday Jan. 31 from Vandenberg Air Force Base in California, NASA’s Soil Moisture Active Passive (SMAP) mission plans to give researchers and farmers vital information about the moisture of any given soil on the face of the Earth.
While it may take children a couple of years to learn the true values of arithmetic, a new study conducted by ethologist Dr Rosa Rugani, from the University of Padova, reveals that newborn chicks can not only recognize number patterns but also place them in ascending order from left to right. In fact, while the cognitive ability to count may seem like an acquired trait taught to us in school, Rugani’s recent experiments prove that even those with bird brains can display a knack for “number mapping”.
While most of the general public may not want to spend their life crunching numbers or mixing chemicals in a lab, often science breaches the great divide. While there may be a few points of contention, the good news at least is that most Americans believe that science and scientists are invaluable resources for information. In fact in a new public opinion poll released yesterday by the Pew Research Center and the American Association for the Advancement of Science (AAAS), 79 percent of those interviewed said that they believed in the important nature of science. But when it came to controversial topics like climate change and GMOs, the stats and the public opinion were not nearly as generous.
Looking to boost the integrity of nanofilaments, important in commercial manufacturing and technology, researchers from Oxford University recently investigated how the filaments are spun in nature. Pulling inspiration from outside in their gardens, the researchers from the UK captured female Uloborus plumipes commonly known as “feather-legged lace weavers” and watched them spin their webs.
Looking just outside into their gardens for a bit of inspiration, one group of Oxford University researchers has sought out to discover how common spider species spin such long, ornate fiber while only being a few nanometers thick. Hoping to reveal nature’s secret, which may someday revolutionize the technological industry as manufacturers find new ways of commercially spinning nano-scale filaments, the researchers captured female Uloborus plumipes commonly known as “feather-legged lace weavers” and watched them spin their webs.
As temperatures around the globe continue to rise we could begin to experience more severe forms of weather much more often, according to a new study. Researchers taking part in the study now believe that the climate phenomena known as El Nino and La Nina are likely to increase in both frequency and violence thanks to global warming.
NASA has moved the Soil Moisture Active Passive spacecraft to the launch pad in preparation for a January 29 launch, in its first ever attempt to take scientific measurements of the Earth on a global scale.