Geomagnetic storm from a solar flare could disrupt radio communications and create a striking aurora
Space weather forecasters have issued a geomagnetic storm watch through Monday, saying an ouburst of plasma from a solar flare could interfere with radio transmissions on Earth. It could also make for great aurora viewing......»»
The US Is Cracking Down on Synthetic DNA
Synthetic DNA could be used to spark a pandemic. A move by President Biden aims to create new standards for the safety and security of mail-order genetic material......»»
Radio astronomers bypass disturbing Earth"s atmosphere with new calibration technique
An international team of researchers led by astronomers from Leiden University (Netherlands) has produced the first sharp radio maps of the universe at low frequencies. Thanks to a new calibration technique, they bypassed the disturbances of the Eart.....»»
Aligned peptide "noodles" could enable lab-grown biological tissues
A team of chemists and bioengineers at Rice University and the University of Houston have achieved a significant milestone in their work to create a biomaterial that can be used to grow biological tissues outside the human body......»»
Solar orbiter takes a mind-boggling video of the sun
You've seen the sun, but you've never seen the sun like this. This single frame from a video captured by ESA's Solar Orbiter mission shows the sun looking very fluffy! You can see feathery, hair-like structures made of plasma following magnetic field.....»»
"Degree of Kevin Bacon" gene provides possible basis for central players in group connectedness
A team of biologists and geneticists at the University of Toronto at Mississauga has found a possible genetic basis for a central player in group connectedness. In their study, published in the journal Nature Communications, the group conducted genet.....»»
Physicists create an optical tweezer array of individual polyatomic molecules for the first time
A team of physicists at Harvard University has succeeded in trapping individual polyatomic molecules in optical tweezer arrays for the first time. In their paper published in the journal Nature, the group describes how they achieved their feat and th.....»»
What is cybersecurity mesh architecture (CSMA)?
Cybersecurity mesh architecture (CSMA) is a set of organizing principles used to create an effective security framework. Using a CSMA approach means designing a security architecture that is composable and scalable with easily extensible interfaces,.....»»
Coastal hurricanes around the world are intensifying faster, new study finds
Hurricanes are among the world's most destructive natural hazards. Their ability to cause damage is shaped by their environment; conditions like warm ocean waters, guiding winds, and atmospheric moisture can all dictate storm strength......»»
Mice navigating a virtual reality environment reveal that walls, not floors, define space
New research published in Current Biology sheds light on how animals create and maintain internal spatial maps based on their surroundings......»»
The Great Observatory for Long Wavelengths (GO-LoW) proposal
Humankind has never before seen the low frequency radio sky. It is hidden from ground-based telescopes by the Earth's ionosphere and challenging to access from space with traditional missions because the long wavelengths involved (meter- to kilometer.....»»
X-ray satellite XMM-Newton sees "space clover" in a new light
Astronomers have discovered enormous circular radio features of unknown origin around some galaxies. Now, new observations of one dubbed the Cloverleaf suggest it was created by clashing groups of galaxies......»»
Weak magnetic field may have supported diversification of life on Earth
An unusual reduction in the strength of Earth's magnetic field between 591 and 565 million years ago coincided with a significant increase in the oxygen levels in the atmosphere and oceans, according to a paper published in Communications Earth & Env.....»»
Storing energy with compressed air is about to have its moment of truth
Technology will be used to store wind and solar energy for use later. Enlarge / A rendering of Silver City Energy Centre, a compressed air energy storage plant to be built by Hydrostor in Broken Hill, New South Wales, Australia......»»
Bose has a bigger Bluetooth speaker to power your next pool party
Bose takes its popular SoundLink Flex and adds more muscle, as well as stereo sound, to create the SoundLink Max......»»
Congress lets broadband funding run out, ending $30 low-income discounts
ACP gave out last $30 discounts in April; only partial discounts available in May. Enlarge (credit: Getty Images | Yuichiro Chino) The Federal Communications Commission chair today made a final plea to Congress, asking f.....»»
AM radio law opposed by tech and auto industries is close to passing
A recent test of the emergency alert system found only 1 percent got it via AM. Enlarge / Congress provides government support for other industries, so why not AM radio? (credit: Getty Images) A controversial bill that.....»»
Europe’s ambitious satellite Internet project appears to be running into trouble
The devil, as always, is in the details. Enlarge / EU Commissioner for Internal Market Thierry Breton wants Europe to have its own secure satellite communications network. (credit: Thierry Monasse/Getty Images) It has be.....»»
Anker SOLIX X1 offers effective solar power storage for your home backup
The Anker SOLIX X1 is a home backup and solar power storage solution that incorporates some truly innovative features. You have to read it to believe it......»»
FCC fines major wireless carriers over illegal location data sharing
The Federal Communications Commission (FCC) fined the nation’s largest wireless carriers for illegally sharing access to customers’ location information without consent and without taking reasonable measures to protect that information against un.....»»
Genetic adaptations have impacted the blood compositions of two populations from Papua New Guinea, finds study
Papua New Guinea (PNG) has a wide range of environments, each presenting unique challenges to human survival. Highlanders and lowlanders of PNG are striking examples of populations facing distinct environmental stress. Whereas the highlanders encount.....»»