Voyager 1 Detects Plasma "Hum"
Obipale shares a report from Phys.Org: Voyager 1 -- one of two sibling NASA spacecraft launched 44 years ago and now the most distant human-made object in space -- still works and zooms toward infinity. The craft has long since zipped past the edge o.....»»
NASA knows what knocked Voyager 1 offline, but it will take a while to fix
"Engineers are optimistic they can find a way for the FDS to operate normally." Enlarge / A Voyager space probe in a clean room at the Jet Propulsion Laboratory in 1977. (credit: Space Frontiers/Archive Photos/Getty Images).....»»
A return to roots: Lab builds its first stellarator in 50 years and opens the door for research into new plasma physics
For the first time, scientists have built a fusion experiment using permanent magnets, a technique that could show a simple way to build future devices for less cost and allow researchers to test new concepts for future fusion power plants......»»
Scientists use NASA data to predict solar corona before eclipse
Our sun, like many stars, is adorned with a crown. It's called a corona (Latin for "crown" or "wreath") and consists of long, thread-like strands of plasma billowing out from the sun's surface. The powerful magnetic field of the sun defines these str.....»»
Using a cellphone compass to measure tiny concentrations of compounds important for human health
Nearly every modern cellphone has a built-in compass, or magnetometer, that detects the direction of Earth's magnetic field, providing critical information for navigation. Now a team of researchers at the National Institute of Standards and Technolog.....»»
Plasma fusion: Adding just enough fuel to the fire
How much fuel can we add to the fire while still maintaining control? Metaphorically speaking, that's the question one team at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) has been asking themselves lately......»»
Memories of mitosis: Molecular mechanism that detects defects during cell division could aid cancer treatment
Every day, our cells are hard at work multiplying. Cell division is a precise process, but sometimes this process is impaired and diseases like cancer occur. Mitosis is one of the most important phases in the cell cycle. During this phase, a cell's D.....»»
You Asked: HTIB vs. soundbars, Sony’s 2024 lineup, and plasma upgrades
Should you go for a home theater in a box versus soundbars for home audio under $1,000? Is upgrading from plasma worth it? When will Sony's 2024 TVs drop?.....»»
Colorado-based companies Voyager Space, Palantir join forces on national security work in space
Denver-based companies Voyager Space and Palantir Technologies have signed an agreement to work together on enhancing national security capabilities in the commercial space realm......»»
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......»»
WebCopilot: Open-source automation tool enumerates subdomains, detects bugs
WebCopilot is an open-source automation tool that enumerates a target’s subdomains and discovers bugs using various free tools. It simplifies the application security workflow and reduces reliance on manual scripting. “I built this soluti.....»»
New design prolongs the lifespan of plasma torches
Thanks to a new design contributed by a research team led by Prof. Zhao Peng from Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS), the operation time for plasma torch gas been extended from several days to several ye.....»»
As Voyager 1"s mission draws to a close, one planetary scientist reflects on its legacy
For nearly 50 years, NASA's Voyager 1 mission has competed for the title of deep space's little engine that could. Launched in 1977 along with its twin, Voyager 2, the spacecraft is now soaring more than 15 billion miles from Earth......»»
System detects microorganisms that mar the quality of beer
With the aid of molecular biology, the quality of Brazilian beer—the country's most popular alcoholic beverage, especially during the summer—may soon be significantly enhanced......»»
Finally, engineers have a clue that could help them save Voyager 1
A new signal from humanity's most distant spacecraft could be the key to restoring it. Enlarge / Artist's illustration of the Voyager 1 spacecraft. (credit: Caltech/NASA-JPL) It's been four months since NASA's Voyager 1.....»»
After Thursday’s flight, Starship is already the most revolutionary rocket ever built
For fun, we could compare Starship as it exists today to other available rockets. Enlarge / Starship meets plasma. (credit: SpaceX) One of the best things about spaceflight is its power to dazzle us. I will never forget.....»»
DataDome Ad Protect detects fraudulent ad traffic
DataDome launched DataDome Ad Protect, designed to combat fraudulent traffic affecting digital ad campaigns. This solution is set to transform how organizations manage and secure their online advertising efforts, ensuring that marketing budgets are s.....»»
Raspberry Pi-powered AI bike light detects cars, alerts bikers to bad drivers
Data from multiple Copilot devices could be used for road safety improvements. (credit: Velo AI) Whether or not autonomous vehicles ever work out, the effort put into using small cameras and machine-learning algorithms t.....»»
Study shows inverting fusion plasmas improves performance
To become commercially viable, fusion power plants must create and sustain the plasma conditions necessary for fusion reactions. However, at high temperatures and densities, plasmas often develop gradients in those temperatures and densities. These g.....»»
Cold plasma could be hot stuff for grain growers, say researchers
Using plasma—the stuff of outer space—University of Alberta researchers have found an effective way to decontaminate grain tainted by mold and also boost seed germination. Their study is published in the Journal of Food Engineering......»»
CloudGrappler: Open-source tool detects activity in cloud environments
CloudGrappler is an open-source tool designed to assist security teams in identifying threat actors within their AWS and Azure environments. The tool, built on the foundation of Cado Security’s cloudgrep project, offers enhanced detection capabilit.....»»