The implications of "Oumuamua on the panspermia theory
On October 19, 2017, astronomers with the Pan-STARRS survey detected an interstellar object (ISO) passing through our solar system for the first time. The object, known as 1I/2017 U1 'Oumuamua, stimulated significant scientific debate and is still co.....»»
RIAA Reports AI Vocal Cloning Site ‘Voicify’ to the U.S. Government
Artificial intelligence is now a mainstream topic but while most people focus on the positive implications, many rightsholders are concerned about potential threats. In its latest overview of notorious copyright-infringing markets, the RIAA lists 'AI.....»»
More JWST observations are finding fewer early massive galaxies
There's a common pattern in science. We develop some new process or tool that allows us to gather all kinds of data we've never had before, the data threatens to overturn all we've assumed about some long-established theory, and then the dust settles.....»»
The Milky Way May Be Missing a Trillion Suns" Worth of Mass
Slow-moving stars at the Milky Way’s outskirts suggest our galaxy may be far lighter than previously believed, with profound implications for dark matter.....»»
Peregrine falcons set off false alarms to make prey easier to catch, study finds
Predators must eat to survive—and to survive, prey must avoid being eaten. One theory, the Wolf-Mangel model, suggests predators could use false attacks to tire prey out or force them to take bigger risks, but this has been hard to show in practice.....»»
ATLAS sets stringent limits on the existence of supersymmetric dark matter particles
If new particles are out there, the Large Hadron Collider (LHC) is the ideal place to search for them. The theory of supersymmetry suggests that a whole new family of partner particles exists for each of the known fundamental particles. While this mi.....»»
New research offers a theory on how gold, platinum, and other precious metals found their way into Earth"s mantle
Scientists at Yale and the Southwest Research Institute (SRI) say they've hit the jackpot with some valuable new information about the story of gold......»»
Study shows live plant pathogens can travel on dust across oceans
Plant pathogens can hitch rides on dust and remain viable, with the potential for traveling across the planet to infect areas far afield, a finding with important implications for global food security and for predicting future outbreaks......»»
Gravitational distortion of time helps tell modified gravity apart from a dark force
With his theory of General Relativity in 1915, Albert Einstein revolutionized how we think about our universe. Rather than the cosmos simply providing the room for the planets and stars to orbit each other, space and time themselves were now dynamica.....»»
Apple almost rejected Google for this key Safari feature
An ongoing trial has revealed that Apple considered dropping Google in place of DuckDuckGo for Safari’s private browsing tool, with major privacy implications......»»
A precise test of quantum electrodynamics: Measuring the g factor of electrons in hydrogen-like tin
Quantum electrodynamics is the best-tested theory in physics. It describes all electrical and magnetic interactions of light and matter. Scientists at the Max-Planck-Institut für Kernphysik in Heidelberg (MPIK) have now used precision measurements o.....»»
Against the Dell XPS 15, the Surface Laptop Studio 2 falters
The Surface Laptop Studio 2 seriously ups the performance -- on paper. That makes it a stronger competitor to the excellent Dell XPS 15, at least in theory......»»
Research reveals how a single enzyme can boost soybean oil production
As a potent source of protein and oil, soybeans are a vital global crop for food, animal feed, industrial applications, and biofuel production. Even minor improvements in soybean seed content can therefore have far-reaching implications for agricultu.....»»
Stonehenge study upends a 100-year-old theory and suggests further discoveries to come
A team led by researchers at the Department of Geography and Earth Sciences, Aberystwyth University, UK, has discovered a secret about Stonehenge stone 80, also known as the "Altar Stone," suggesting it did not come from the same source as other ston.....»»
The 3D Printer That Grows
For many of you out there, you recall the idea that a 3D printer could -in theory – 3d print itself. That’s more or less the basis of the whole RepRap project that most home based 3d printers were born out of. This project takes that con.....»»
Extreme weight loss: Star sheds unexpected amounts of mass just before going supernova
A newly discovered nearby supernova whose star ejected up to a full solar mass of material in the year prior to its explosion is challenging the standard theory of stellar evolution. The new observations are giving astronomers insight into what happe.....»»
Ecological theory can help explain why segregation persists
An ecological theory may help to explain why segregation is so widespread and persistent in US cities, according to a paper published today in Buildings and Cities. The new way of framing segregation's endurance may provide a useful tool to study and.....»»
Effect of iron on the preservation of organic carbon in marine sediments and its implications for carbon sequestration
A comprehensive review article by Professor Hu Limin, Professor Yao Peng, Professor Liu Xiting, Professor Liang Yantao, Postdoctoral Fellow Zhao Bin, Postdoctoral Fellow Du Jiazong, and master candidate Ji Yuhan from Ocean University of China has bee.....»»
The Surface Laptop Studio 2 looks great, but is it better than Dell’s XPS 15?
The Surface Laptop Studio 2 seriously ups the performance -- on paper. That makes it a stronger competitor to the excellent Dell XPS 15, at least in theory......»»
Researchers challenge long-standing theory guiding nanoparticle treatment of tumors
Researchers at the University of Toronto have developed a new theory to explain how nanoparticles enter and exit the tumors they are meant to treat, potentially rewriting an understanding of cancer nanomedicine that has guided research for nearly fou.....»»
James Webb spots carbon dioxide on Europa, supporting theory of habitability
Europa is one of the most likely places in the solar system to support life beyond Earth, and now new findings could make that possibility more likely......»»