With a small network of satellites around Mars, rovers could navigate autonomously
When it comes to "on the ground" exploration of Mars, rovers make pretty good advance scouts. From Pathfinder to Perseverance, we've watched as these semi-autonomous robots do what human explorers want to do in the future. Now, engineers are studying.....»»
How to fix the ‘Not Registered on Network’ error on a Samsung Galaxy phone
Have a Samsung phone? Seeing an annoying Not Registered on Network error and unsure what to do about it? Here's everything you need to know to fix it......»»
How to connect to FTP servers in macOS using modern apps
File Transfer Protocol is an older networking protocol for transferring files to network servers. Here's how to use it on your Mac.Connecting to FTP in macOS's Finder.We previously covered the Terminal-based SCP protocol, which allows you to securely.....»»
Lost opportunity: We could’ve started fighting climate change in 1971
President Nixon's science advisors recommended building global CO2 monitoring network. Enlarge / A newly revealed research proposal from 1971 shows that Richard Nixon’s science advisors embarked on an extensive analysis of the.....»»
Nixon administration could’ve started monitoring CO2 levels but didn’t
President Nixon's science advisors recommended building global CO2 monitoring network. Enlarge / A newly revealed research proposal from 1971 shows that Richard Nixon’s science advisors embarked on an extensive analysis of the.....»»
How to Use Apple Managed Device Attestation to secure networks
Managed Device Attestation enables enterprises to verify Apple devices for security, protecting the corporate network. Here's how to use it.Apple Device Attestation.In our interconnected world, the issue of device identity plays a critical role in on.....»»
Apple releases eight small AI language models aimed at on-device use
OpenELM mirrors efforts by Microsoft to make useful small AI language models that run locally. Enlarge (credit: Getty Images) In the world of AI, what might be called "small language models" have been growing in populari.....»»
A systematic review of three key sugar metabolism proteins: HXK, SnRK1 and TOR
Sugar signaling is one of the most important regulatory signals for plant growth and development, and its metabolic network contains many regulatory factors. Sugar signaling molecules regulate cellular activities and organismal development by interac.....»»
TESS finds its first rogue planet
Well over 5,000 planets have been found orbiting other star systems. One of the satellites hunting for them is TESS, the Transiting Exoplanet Survey Satellite. Astronomers using TESS think they are made a rather surprising discovery; their first free.....»»
Hera asteroid mission"s side-trip to Mars
ESA's Hera asteroid mission for planetary defense will make a swingby of Mars next March, borrowing speed to help reach its target Didymos binary asteroid system......»»
A shortcut for drug discovery: Novel method predicts on a large scale how small molecules interact with proteins
For most human proteins, there are no small molecules known to bind them chemically (so-called "ligands"). Ligands frequently represent important starting points for drug development but this knowledge gap critically hampers the development of novel.....»»
The Mars Sample Return mission has a shaky future, and NASA is calling on private companies for backup
A critical NASA mission in the search for life beyond Earth, Mars Sample Return, is in trouble. Its budget has ballooned from US$5 billion to over $11 billion, and the sample return date may slip from the end of this decade to 2040......»»
If Starship is real, we’re going to need big cargo movers on the Moon and Mars
"I left SpaceX knowing the width of the Starship door." Enlarge / The author tries not to crash a lunar rover. (credit: Eric Berger) As a SpaceX engineer working on the Starship program about five years ago, Jaret Matthe.....»»
In south China, silkworm farmers reel from deadly floods
Hose in hand, 40-year-old Zhu Huangyi cleans a small concrete room once home to his silkworms, two thirds of which were lost in deadly floods hitting southern China this week......»»
BforeAI raises $15 million to stop attacks before they occur
BforeAI has secured $15 million in Series A funding led by SYN Ventures, with renewed participation from early investors Karma Ventures, Karista, Addendum Capital, and a new investment from the Partnership Fund for New York City. BforeAI autonomously.....»»
73% of SME security pros missed or ignored critical alerts
Small and medium-sized enterprises (SMEs) IT staff is overwhelmed by the complexity and demands of managing multiple tools in their security stack, leading them to miss critical severity events and weaken their company’s security posture, according.....»»
Nation-state hackers exploit Cisco firewall 0-days to backdoor government networks
Perimeter devices ought to prevent network hacks. Why are so many devices allowing attacks? Enlarge (credit: Getty Images) Hackers backed by a powerful nation-state have been exploiting two zero-day vulnerabilities in Ci.....»»
Pushing the limits of sub-kilowatt electric propulsion technology for space mission concepts
NASA has developed an advanced propulsion technology to facilitate future planetary exploration missions using small spacecraft. Not only will this technology enable new types of planetary science missions, one of NASA's commercial partners is alread.....»»
Study suggests that cells possess a hidden communication system
Cells constantly navigate a dynamic environment, facing ever-changing conditions and challenges. But how do cells swiftly adapt to these environmental fluctuations?.....»»
Signs of "spider" phenomenon on Mars
ESA's Mars Express has snapped the telltale traces of "spiders" scattered across the southern polar region of Mars......»»
A NASA rover has reached a promising place to search for fossilized life on Mars
While we go about our daily lives on Earth, a nuclear-powered robot the size of a small car is trundling around Mars looking for fossils. Unlike its predecessor Curiosity, NASA's Perseverance rover is explicitly intended to "search for potential evid.....»»