Several experiments, including the BaBar experiment at the Department of Energy's SLAC National Accelerator Laboratory, have helped explain some — but not all — of the imbalance between matter and antimatter in the universe. Now, a SLAC theorist and his colleagues have laid out a possible method for determining if the Higgs boson is involved.
A "tsunami wave" that NASA's Voyager 1 spacecraft began experiencing earlier this year is still...
Intel demonstrated for the first time with Professor Stephen Hawking a new Intel-created...
The everyday use of a GPS device might be to find your way around town or even navigate a hiking...
A pristine distant comet created a once-in-8-million-year fireworks show above Mars last month. But no one got to see it live. New NASA data from satellites circling Mars shows that when the comet named Siding Spring skimmed the red planet, tons of comet dust bombarded the Martian sky with thousands of fireballs an hour. It warped the Martian atmosphere leaving all sorts of metals and an eerie yellow afterglow.
Using an experiment carried into space on a NASA suborbital rocket, astronomers have detected a diffuse cosmic glow that appears to represent more light than that produced by known galaxies in the universe. The researchers say the best explanation is that the cosmic light originates from stars that were stripped away from their parent galaxies and flung out into space as those galaxies collided and merged with other galaxies.
A prosthetic hand, which provides a sense of touch acute enough to handle an egg, has been completed and is now exploited by the NEBIAS project after 10 years of EU-funded research. The world’s most advanced bionic hand was tested with the help of amputee Dennis Aabo Sørensen who was able to grasp objects intuitively and identify what he was touching, while blindfolded.
Sometimes, words just complicate things. What if our brains could communicate directly with each other, bypassing the need for language? Researchers have successfully replicated a direct brain-to-brain connection between pairs of people as part of a scientific study following the team’s initial demonstration a year ago.
Paramedics respond to a 911 call to find an elderly patient who’s having difficulty breathing. Anxious and disoriented, the patient has trouble remembering all the medications he’s taking, and with his shortness of breath, speaking is difficult. Is he suffering from acute emphysema or heart failure? The symptoms look the same, but initiating the wrong treatment regimen will increase the patient’s risk of severe complications.
The newest tool for biologists is the baby penguin robotic spy. It's pretty darn cute, and so convincing that penguins essentially talk to it, as if it is a potential mate for their chicks. Emperor penguins are notoriously shy. When researchers approach, these penguins normally back away and their heart rate goes up. That's not what the scientists need when they want to check heart rate, health and other penguin parameters.
A study by an international team, including the University of Southampton, has shown population maps based on anonymous mobile phone call record data can be as accurate as those based on censuses. Their findings show maps made using mobile records are detailed, reliable and flexible enough to help inform infrastructure and emergency planners; particularly in low income countries, where recent population density information is often scarce.
New maps of Saturn’s moon Titan reveal large patches of trace gases shining brightly near the north and south poles. These regions are curiously shifted off the poles, to the east or west, so that dawn is breaking over the southern region while dusk is falling over the northern one.
The sun emitted a significant solar flare on October 19, 2014, peaking at 1:01 a.m. EDT. NASA's Solar Dynamics Observatory, which is always observing the sun, captured this image of the event in extreme ultraviolet wavelength of 131 Angstroms — a wavelength that can see the intense heat of a flare and that is typically colorized in teal.
Earth is on pace to tie or even break the mark for the hottest year on record, federal meteorologists say. That's because global heat records have kept falling in 2014, with September the latest example. The National Oceanic and Atmospheric Administration announced October 20, 2014, that last month the globe averaged 60.3 degrees Fahrenheit (15.72 degrees Celsius). That was the hottest September in 135 years of record keeping.
The Jefferson Project announced new milestones in a multimillion-dollar collaboration that seeks to understand and manage complex factors impacting Lake George. A new data visualization laboratory features advanced computing and graphics systems that allow researchers to visualize sophisticated models and incoming data on weather, runoff and circulation patterns. The lab will display streaming data from various sensors in real-time.
This image of Hurricane Gonzalo was taken from the International Space Station by European Space Agency astronaut Alexander Gerst on October 16, 2014. In addition to the crew Earth observations from the space station, NASA and NOAA satellites provided continuous coverage of Hurricane Gonzalo as it moved toward Bermuda.
A cutting-edge paper has provided the first potential indication of direct detection of Dark Matter — something that has been a mystery in physics for over 30 years. Space scientists at the University of Leicester have detected a curious signal in the X-ray sky — one that provides a tantalizing insight into the nature of mysterious Dark Matter.
In May 2014, two new studies concluded that a section of the land-based West Antarctic ice sheet had reached a point of inevitable collapse. Meanwhile, fresh observations from September 2014 showed sea ice around Antarctica had reached its greatest extent since the late 1970s. To better understand such dynamic and dramatic differences in the region's land and sea ice, researchers are travelling south to Antarctica.
The Milky Way glitters brightly over the Atacama Large Millimeter/Submillimeter Array’s (ALMA) antennas, in this image taken by the ESO Ultra High Definition Expedition team as they capture the site in 4K quality. Currently under construction in the thin, dry air of northern Chile's Atacama desert at an altitude of 5,000 meters above sea level, ALMA will initially be composed of 66 high-precision antennas
Raytheon Company has unveiled its wearable computing Intel-Ops solution at the AUSA 2014 Meeting and Exposition. The new technology merges a proven, wearable computer system with situational awareness capabilities to create an enhanced real-time view of the battlefield for commanders and their troops.
The cold waters of Earth’s deep ocean have not warmed measurably since 2005, according to a new NASA study, leaving unsolved the mystery of why global warming appears to have slowed in recent years. Scientists at NASA's Jet Propulsion Laboratory in Pasadena, CA, analyzed satellite and direct ocean temperature data from 2005 to 2013 and found the ocean abyss below 1.24 miles (1,995 meters) has not warmed measurably.
Researchers are demonstrating revolutionary robotic techniques inspired by plants, featuring a 3-D-printed ‘trunk,’ ‘leaves’ that sense the environment and ‘roots’ that grow and change direction. Humans naturally understand problems and solutions from an animal’s perspective, tending to see plants as passive organisms that don’t ‘do’ much of anything, but plants do move, and they sense, and they do so in extremely efficient ways.
NASA has formally delivered to Alaskan officials a new technology that could help pilots flying over the vast wilderness expanses of the northern-most state. The technology is designed to help pilots make better flight decisions, especially when disconnected from the Internet, telephone, flight services and other data sources normally used by pilots.
UN-SCAN-IT Gel 7.1 gel analysis software converts virtually any scanner, digital camera or other image input device into an accurate high‑speed densitometer and digitizer system. Features include a zoomable and scalable analysis screen, lane analysis, segment analysis, dot blot analysis, color and grayscale gel analysis, clone drawing mode, MW calculation and calibration curves.
The National Oceanic and Atmospheric Administration (NOAA) and NASA are funding three demonstration projects that will lay the foundation for the first national network to monitor marine biodiversity at scales ranging from microbes to whales. The U.S. Department of the Interior's Bureau of Ocean Energy Management (BOEM) also plans to contribute.
Researchers have designed a new imaging system capable of obtaining up to 12 times more color information than the human eye and conventional cameras, which implies a total of 36 color channels. This important development will facilitate the easy capture of multispectral images in real time, and in the not too distant future it could also be used to develop new assisted vehicle driving systems, or to obtain more accurate medical images.
Scientists have created a new map of the world's seafloor, offering a more vivid picture of the structures that make up the deepest, least-explored parts of the ocean. The feat was accomplished by accessing two untapped streams of satellite data. Thousands of previously uncharted mountains rising from the seafloor, called seamounts, have emerged through the map, along with new clues about the formation of the continents.
India celebrated putting a spacecraft into orbit around Mars on September 24, 2014, hoping the rare feat will show the world it is open for business in space exploration and inspire a new generation of homegrown scientists to help drive growth. Those motivations help explain why India, a poor country of 1.2 billion, even invests in a space program when so many of its people lack access to proper toilets, electricity and health care.
Researchers have equipped a robot with a novel tactile sensor that lets it grasp a USB cable draped freely over a hook and insert it into a USB port. The sensor is an adaptation of a technology called GelSight, which was developed at MIT. The new sensor isn’t as sensitive as the original GelSight sensor, which could resolve details on the micrometer scale. But it’s smaller, and its processing algorithm is faster.
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