Random twists of place: How quiet is quantum space-time at the Planck scale?
Fermilab scientists have been conducting experiments to look for quantum fluctuations of space and time at the smallest scale imaginable according to known physics. At this limit, the Planck length, our classical notions of space and time break down......»»
“Energy-smart” bricks need less power to make, are better insulation
Cutting the energy used while firing the bricks means big savings at scale. Enlarge / Some of the waste material that ends up part of these bricks. (credit: Seamus Daniel, RMIT University) Researchers at the Royal Melbou.....»»
US to launch satellite to better prepare for space weather
The United States is aiming Tuesday to launch a new satellite expected to significantly improve forecasts of solar flares and coronal mass ejections—huge plasma bubbles that can crash into Earth, disrupting power grids and communications......»»
Researchers develop MoonIndex, open-source software that allows study of lunar surface
With MoonIndex, researchers from Constructor University and the National Institute of Astrophysics in Italy have developed an open-source software that for the first time gives scientists access to a free tool that creates science-ready products from.....»»
Best 75-inch TV deals: big screen from $490
If your home theater setup could use an upgrade -- or an up-size, perhaps -- then these 75-inch TV deals are the best place to start looking......»»
Major dealership groups redefine business as usual as CDK"s DMS outage reaches 7th day
Auto retailers grapple with slowdowns but pursue business as usual with workarounds in place. CDK Global has contracts with five of the six top public dealership groups:.....»»
Julian Assange freed after plea deal agreed with US DOJ
A deal between the UK and US has seen Wikileaks founder Julian Assange freed from a British jail. A plea deal was agreed with the US Department of Justice which will see him serve no prison time in the US … more….....»»
Major dealer groups redefine business as usual as CDK"s DMS outage reaches 7th day
Auto retailers grapple with slowdowns but pursue business as usual with workarounds in place. CDK Global has contracts with five of the six top public dealership groups:.....»»
Pooping on the Moon Is a Messy Business
If humans are to return to the moon, space agencies and governments need to figure out the legal, ethical, and practical dimensions of extraterrestrial waste management......»»
Quantum state mixing in photobiology: New insight from ultrafast terahertz Stark spectroscopy
The membrane protein bacteriorhodopsin is a proton pump, in which proton transport is initiated by the light-induced isomerization of the chromophore retinal. The molecular quantum states involved in this ultrafast reaction have now been characterize.....»»
New tool maps microbial diversity with unprecedented details
Researchers from the Max Planck Institute for Biology Tübingen have developed the groundbreaking tool SynTracker. SynTracker expands traditional microbial analysis by considering genomic structural variation to complement existing SNP-based methods......»»
Quantum annealer improves understanding of quantum many-body systems
Physicists have long been pursuing the idea of simulating quantum particles with a computer that is itself made up of quantum particles. This is exactly what scientists at Forschungszentrum Jülich have done together with colleagues from Slovenia......»»
Jupiter"s upper atmosphere surprises astronomers
Using the NASA/ESA/CSA James Webb Space Telescope, scientists observed the region above Jupiter's iconic Great Red Spot to discover a variety of previously unseen features. The region, previously believed to be unremarkable in nature, hosts a variety.....»»
Predicting changes inside astronauts" bodies during space travel through blood sample analysis
The acceleration of space exploration, promoted by astronaut recruitment and private space travel, heralds an imminent future where space travel becomes increasingly common. However, numerous questions persist regarding the physical changes that huma.....»»
Researchers develop polymer fibers that can facilitate controlled, local drug delivery
Medical products such as ointments or syringes reach their limits when it comes to delivering medication locally—and above all in a controlled manner over a longer period of time. Empa researchers are therefore developing polymer fibers that can de.....»»
iPadOS 18 lets you format external drives on an iPad [U: iPhone too]
Digital artist and developer Kabel Cadle has spotted a handy new feature in iPadOS 18. For the first time, you can format external drives on an iPad, choosing between three different format options. Update: The same option is also available on the iP.....»»
Year"s 1st SpaceX Falcon Heavy launch on tap Tuesday with NOAA satellite
SpaceX is locked and loaded for what would be only the 10th launch for its powerhouse Falcon Heavy rocket Tuesday, scheduled to take a powerful weather satellite to space if weather cooperates......»»
NASA calls off spacewalk after spacesuit water leak
NASA on Monday canceled a spacewalk at the International Space Station after water leaked from an astronaut's spacesuit......»»
New tipping point discovered beneath the Antarctic ice sheet
A new and worrying way that large ice sheets can melt has been characterized by scientists for the first time. The research focuses on how relatively warm seawater can lap at the underside of ground-based ice, which can accelerate the movement of the.....»»
Using sound waves, scientists develop findings that challenge standard theories of solar convection
A team of solar physicists at NYU Abu Dhabi's Center for Astrophysics and Space Science (CASS), led by Research Scientist Chris S. Hanson, Ph.D., has revealed the interior structure of the sun's supergranules, a flow structure that transports heat fr.....»»
NASA sued by Florida man whose house was hit by space junk
NASA is being sued by a man whose house was damaged by a piece of space junk that came from the International Space Station......»»