NASA panel: No convincing evidence for extraterrestrial life connected with UAPs
Amid ambiguity and poor data, "We don't know exactly what we're looking for." Enlarge / A video still of NASA's UAP team meeting on May 31, 2023. (credit: NASA) On Wednesday, members of the NASA advisory board tasked wit.....»»
Mixup of drinking and irrigation water sparks dangerous outbreak in children
Of 13 children sickened, 7 hospitalized and 2 had life-threatening complications. Enlarge / A child cools off under a water sprinkler. (credit: Getty | JASON SOUTH) In 1989, a city in Utah upgraded its drinking water sy.....»»
NASA researchers bid farewell to "flying laboratory" at Ames Research Center
For many NASA scientists, flying aboard a decked-out Douglas DC-8 plane provided them some unique glimpses of Earth: the Moai on Easter Island, Central Park in New York and Mount Vesuvius in Italy......»»
NASA eyes levitating robot train for the moon
NASA is considering building a railway on the moon that uses levitating robots to move payloads around the lunar surface......»»
Science is making anti-aging progress. But do we want to live forever?
Mayflies live for only a day. Galapagos tortoises can reach up to age 170. The Greenland shark holds the world record at over 400 years of life......»»
Five things to know about how NASA"s tiny twin polar satellites will study the Arctic and Antarctic
Twin shoebox-size climate satellites will soon be studying two of the most remote regions on Earth: the Arctic and Antarctic. The NASA mission will measure the amount of heat the planet emits into space from these polar regions—information that's k.....»»
Connected cars’ illegal data collection and use now on FTC’s “radar”
The regulator is warning OEMs to respect data privacy or it will get mad. Enlarge (credit: Getty Images) The Federal Trade Commission's Office of Technology has issued a warning to automakers that sell connected cars. Co.....»»
Smashing into an asteroid shows researchers how to better protect Earth
Slowing down an asteroid by just one-tenth of a second makes all the difference. Enlarge / Riding atop a SpaceX Falcon 9 rocket, NASA’s Double Asteroid Redirection Test, or DART, spacecraft sets off to collide with an asteroid.....»»
Fossil found in Germany shows starfish relative engaged in clonal fragmentation 150 million years ago
A team of paleontologists from Germany and Austria reports that a brittle star fossil found in Germany shows evidence of clonal fragmentation 150 million years ago. Their paper is published in the journal Proceedings of the Royal Society B: Biologica.....»»
How do mindfulness, compassion and need fulfillment affect satisfaction in midlife married couples?
Many people practice mindfulness or self-compassion techniques in their everyday life as part of their normal self-care routine. Although many studies support the individual benefits of mindfulness and self-compassion, few have focused on romantic re.....»»
NASA tests technology, practices Artemis moonwalks in Arizona desert
To prepare for exploring the moon during NASA's Artemis campaign, the agency is conducting a week-long field test in the lunar-like landscape of San Francisco Volcanic Field near Flagstaff, Arizona to practice moonwalk scenarios......»»
Study shows how avocado pruning residues can be used produce more sustainable food packaging
Although plastic allows food to be packaged safely and hygienically, its extensive use constitutes a significant environmental challenge due to its limited recyclability and short shelf life. Thus, industry and the scientific community have been look.....»»
XCOM’s Jake Solomon is moving on to the life sim genre at new studio
XCOM and Midnight Suns developer Jake Solomon has opened a new studio, which is hard at work on an ambitious life sim......»»
New work extends the thermodynamic theory of computation
Every computing system, biological or synthetic, from cells to brains to laptops, has a cost. This isn't the price, which is easy to discern, but an energy cost connected to the work required to run a program and the heat dissipated in the process......»»
Tracing the origins of organic matter in Martian sediments
Although Mars presents a barren, dusty landscape with no signs of life so far, its geological features such as deltas, lakebeds, and river valleys strongly suggest a past where water once flowed abundantly on its surface. To explore this possibility,.....»»
Discovery of biomarkers in space—conditions on Saturn"s moon Enceladus simulated in the laboratory
In 2018, very large organic molecules were discovered in ice particles on Saturn's moon Enceladus. It is still unclear whether they indicate the existence of life or were created in some other way. A recent study could help to answer this question. I.....»»
Student"s comparative analysis of primitive asteroids provides context for further research, future NASA missions
The primitive asteroids that UCF physics doctoral student Brittany Harvison studies carry with them traces of their origins and billions of years of our solar system's history......»»
Spectral evidence found for Dirac spinons in a kagome lattice antiferromagnet
A new study, published in a recent issue of Nature Physics, sheds light on the long-anticipated emergence of quasiparticles, akin to the famous Dirac particles obeying the relativistic Dirac equation. These quasiparticles, known as Dirac spinons, wer.....»»
Electron vortices in graphene detected for the first time
When an ordinary electrical conductor—such as a metal wire—is connected to a battery, the electrons in the conductor are accelerated by the electric field created by the battery. While moving, electrons frequently collide with impurity atoms or v.....»»
These Artificial Blood Platelets Could One Day Save Lives
Platelets help blood clot, but they have a short shelf life. With blood in short supply, synthetic platelets could help meet demand......»»
How to visit Treasure Islands in Animal Crossing
Animal Crossing New Horizons is all about living that island life, but treasure islands are something special. This is how you can find these rare islands......»»