Can Sterile Neutrinos Exist?
Physicists have wondered if neutrino particles come in a mysterious fourth variety. Now new experimental findings complicate the question -- Read more on ScientificAmerican.com.....»»
Ordering of neutrino masses may be revealed by measuring those produced in Earth"s atmosphere
A group of physicists, three with Harvard University's Department of Physics and Laboratory for Particle Physics and Cosmology, and the fourth with the University of Liverpool, has found evidence suggesting that additional measurements of neutrinos g.....»»
Exoplanets" climate: It takes nothing to switch from habitable to hell, say researchers
The Earth is a wonderful blue and green dot covered with oceans and life, while Venus is a yellowish sterile sphere that is not only inhospitable but also sterile. However, the difference between the two is only a few degrees in temperature. A team o.....»»
Michael Cohen’s lawyer cited three fake cases in possible AI-fueled screwup
Lawyer David Schwartz must explain why a motion cited "cases that do not exist." Enlarge / Picture of attorney David Schwartz from his website. (credit: David Schwartz) A lawyer representing Donald Trump's former attorne.....»»
You Asked: Do perfect LCD panels exist?
In this installment of You Asked: Is there such a thing as a perfect LCD panel? What is frame rate control? And we'll decode Samsung soundbar model numbers......»»
Environmental monitoring of bacteria can strengthen community preparedness against diseases
A variety of potentially disease-causing bacteria exist in the Baltic Sea and in Swedish lakes. Karolina Eriksson, a doctoral student at the Industrial Doctoral School at Umeå University, reveals future health risks for humans in the light of climat.....»»
Forecasts may help protect marine life a year in advance
Marine management tools could be used to help avoid whale entanglements or sea turtle bycatch up to a year in advance, suggests a Nature Communications paper. The findings demonstrate that these tools (which already exist) could be used to forewarn o.....»»
Physicist explains X-rays that shouldn"t exist in "cold" plasma
For about 20 years, Caltech Professor of Applied Physics Paul Bellan and his group have been creating magnetically accelerated jets of plasma, an electrically conducting gas composed of ions and electrons, in a vacuum chamber big enough to hold a per.....»»
Study on kids and a career: Traditional role models still largely exist
A representative survey by IU International University of Applied Sciences reveals there are still significant differences between the sexes in career trajectories......»»
A professor says science shows free will doesn"t exist. Here"s why he"s mistaken
It seems like we have free will. Most of the time, we are the ones who choose what we eat, how we tie our shoelaces and what articles we read on The Conversation......»»
Could life exist in molecular clouds?
Our search for life beyond Earth is still in its infancy. We're focused on Mars and, to a lesser extent, ocean moons like Jupiter's Europa and Saturn's Enceladus. Should we extend our search to cover more unlikely places like molecular clouds?.....»»
Prototype for DUNE detector will test new technology that can handle more neutrinos
Long before the Deep Underground Neutrino Experiment takes its first measurements in an effort to expand our understanding of the universe, a prototype for one of the experiment's detectors is blazing new trails in neutrino detection technology......»»
The miraculous effect of music: Concerts bind people together
Why does music exist? Some researchers believe that music is so widespread across human cultures because it brings people together. The theory is that during evolution, human groups who were musical worked better together, and therefore music may hav.....»»
CISOs can marry security and business success
With an endless string of cyber fires to be put out, it’s easy to forget that the cybersecurity function in an organization doesn’t exist in a vacuum. Its main purpose is to ensure the organization succeeds, and that’s the reason CISOs get the.....»»
Study of crossbred butterflies suggests multiple genes involved in hybrid animal sterility
When animals of two different species mate, their hybrid offspring can be unhealthy or sterile. Often, only one sex is affected......»»
Insights into moss growth under elevated carbon dioxide levels may benefit climate change models
Approximately 12,000 species of mosses exist and cover close to 4 million square miles of earth, equivalent to the size of Canada, and are ecologically and evolutionarily important. Mosses play an essential role in rainwater retention, decreasing pla.....»»
Birds" nests express their unique style and past experiences, study finds
Walking through a town or city, you will encounter buildings with diverse shapes and sizes. These unique styles exist in part because the buildings were constructed by different architects, engineers and builders......»»
A new theory linking evolution and physics has scientists baffled—but is it solving a problem that doesn"t exist?
In October, a paper titled "Assembly theory explains and quantifies selection and evolution" appeared in the journal Nature. The authors—a team led by Lee Cronin at the University of Glasgow and Sara Walker at Arizona State University—claim their.....»»
Magnetic shielding for particle detectors
Particle physicists who hunt for neutrinos, cosmic-rays and other charged particles rely on sophisticated instruments that detect very faint bursts of light given off when incident particles interact with a medium. The most common such instruments, c.....»»
Nancy Grace Roman Space Telescope could finally tell us if primordial black holes exist
When the universe erupted into existence with the Big Bang, all of its matter was compressed into a tiny area. Cosmologists theorize that in some regions, subatomic matter may have been so tightly packed that matter collapsed into primordial black ho.....»»
Millions of sterile fruit flies are being dropped on LA to fight an infestation
The citrus trees at C&S Nursery in Baldwin Hills would normally be full of passionfruit, kumquats and other fruits this time of year. But last month, employees stripped dozens of them and placed them at the rear of the lot, away from the public, as p.....»»