"Sea firefly" ostracods demonstrate collective synchrony with bioluminescent mating signals
A team of evolutionary biologists and limnologists affiliated with multiple institutions in the U.S. has described the synchronous bioluminescent signals they observed being produced by a type of marine ostracod (Crustacea; Luxorina). In their paper.....»»
Sophisticated swarming: Bacteria support each other across generations
When bacteria build communities, they cooperate and share nutrients across generations. Researchers at the University of Basel have been able to demonstrate this for the first time using a newly developed method. This innovative technique enables the.....»»
Team uses gold nanowires to develop wearable sensor that measures two bio-signals
A research team led by Professor Sei Kwang Hahn and Dr. Tae Yeon Kim from the Department of Materials Science and Engineering at Pohang University of Science and Technology (POSTECH) used gold nanowires to develop an integrated wearable sensor device.....»»
Predicting the response of fungal genes using a new machine-learning approach
Signals from the environment set off a cascade of changes that affect different genes in different ways. Therefore, traditionally, it has been difficult to study how such signals influence an organism. In a new study, researchers have developed a mac.....»»
More than meows: How bacteria help cats communicate
Many mammals, from domestic cats and dogs to giant pandas, use scent to communicate with each other. A new study from the University of California, Davis shows how domestic cats send signals to each other using odors derived from families of bacteria.....»»
Devo Collective Defense empowers security teams with community-driven threat intelligence
Devo Technology has launched Devo Collective Defense, a threat intelligence feed within the Devo Security Data Platform that provides community-based intelligence sharing of threat activity and trends. Devo is also unveiling updates to Devo Exchange.....»»
Researchers demonstrate quantum error mitigation on prototype, extending coherent annealing range by order of magnitude
D-Wave Quantum Inc. has announced research results that demonstrate successful Quantum Error Mitigation (QEM) in its Advantage2 annealing quantum computing experimental prototype......»»
"Weird puking bird" tops New Zealand"s avian beauty contest
A "weird puking bird" with a bizarre mating dance has won New Zealand's annual avian beauty contest, triumphing after British comedian John Oliver launched an unlikely global campaign......»»
KasadaIQ for Fraud enables enterprises to predict and prevent account takeover
Kasada announced KasadaIQ, its new suite of attack prediction services. The first service in this suite — KasadaIQ for Fraud — supplies actionable signals, collected across millions of points across the Internet, for businesses who need insight i.....»»
Animals skin patterns are a matter of physics—research could improve medical diagnostics and synthetic materials
Patterns on animal skin, such as zebra stripes and poison frog color patches, serve various biological functions, including temperature regulation, camouflage and warning signals. The colors making up these patterns must be distinct and well separate.....»»
Las Vegas Grand Prix ‘a new landmark event"
For the select handful of automakers participating in Formula 1, the Las Vegas Grand Prix signals a huge brand awareness and marketing opportunity......»»
Polestar, Israeli startup StoreDot seek to slash time to charge EVs
Israeli startup StoreDot will demonstrate new charging technology, capable of adding 100 miles of range in five minutes, in a prototype Polestar 5 performance sedan next year......»»
Eavesdropping on the electron: A new method for extracting data from noise
A method developed at the University of Duisburg-Essen makes it possible to read data from noisy signals. Theoretical physicists and their experimental colleagues have published their findings in the current issue of Physical Review Research. The met.....»»
Developer shows progress on QEMU-based iPhone OS emulator, now running version 2.1
We wrote last year about a developer who successfully emulated iPhone OS on a Mac using QEMU. At the time, the original firmware of the 1st generation iPod touch was used to demonstrate that emulating iPhone and iPod touch software is possible. Now M.....»»
Keeping AM radio in EVs could cost automakers $3.8 billion, report says
The Center for Automotive Research found that reducing the electromagnetic interference generated by EVs, which can distort AM radio signals, is "challenging and could lead to added costs for vehicle manufacturers.".....»»
Researchers test lake water in Halifax for viruses to demonstrate enhanced detection device
When Emalie Hayes and her colleagues began exploring ways to test wastewater for the COVID-19 virus, little did she know that the simple, inexpensive device she developed would end up being used around the world to identify the presence of the pathog.....»»
Dimorphos is probably a piece of Didymos
Last September, NASA purposefully smashed a spacecraft into Dimorphos, a 160m-wide space rock orbiting a larger asteroid named Didymos. The goal of the mission, called DART (the Double Asteroid Redirection Test), was to demonstrate humanity's ability.....»»
Scientists demonstrate the existence of a universal lower bound on topological entanglement entropy
In a new study, scientists from the US and Taiwan have theoretically demonstrated the existence of a universal lower bound on topological entanglement entropy, which is always non-negative. The findings are published in the journal Physical Review Le.....»»
Mars hides a core of molten iron deep inside
A layer of molten rock above the core led to confusing seismic signals. Enlarge / Image showing a dust storm over the northern hemisphere of Mars. (credit: ISRO) If the explorers from Journey to the Center of the Earth w.....»»
Exploring cell-to-cell signals in plants that trigger photosynthesis and defense mechanisms
Traffic lights signal to cars and buses when to stop, slow and go. Much like traffic lights, plant cells send signals to each other to perform photosynthesis to grow or fight off destructive viruses and pathogens......»»
Equality in the labor market needs more than public childcare, economists say
Having children poses serious financial challenges. One researcher to demonstrate this is U.S. economist Claudia Goldin, who was awarded this year's Nobel Prize in Economic Sciences for her research on gender differences in the labor market......»»