Lifeboat Foundation

When Patch Tuesday rolls around, we can usually expect a series of Windows problems to be fixed (and perhaps to see some new ones introduced), as well as new features added. But Microsoft also uses such updates to take things away — and this is precisely what has happened with the latest updates for Windows 10 and 11.

Microsoft, quite understandably, would like everyone to use its Edge browser, and has taken endless steps to ensure that it stays the default browser on as many computers as possible. With the latest operating system updates — specifically the KB5008212 and KB5008215 updates — the company has implemented a block on workarounds used by the likes of EdgeDeflector and Firefox to force links to open in a browser other than Edge.

Honda Research Institute USA (HRI-US) is doing some pretty interesting things in the field of quantum electronics. Scientists from HRI-US were able to successfully synthesize atomically thin nanoribbons. HRI noted that these are materials with atomic-scale thickness and a ribbon shape. These nanoribbons have broad implications for the future of quantum electronics, which is an area of physics that focuses on the effects of quantum mechanics on the behavior of electrons in matter.

According to the press release, “HRI-US’s synthesis of an ultra-narrow two-dimensional material built of a single or double layer of atoms demonstrated the ability to control the width of these two-dimensional materials to sub-10 nanometer (10^-9 meter) that results in quantum transport behavior at much higher temperatures compared to those grown using current methods.”

The scientists along with collaborations from both Columbia University and Rice University as well as Oak Ridge National Laboratory co-authored a new paper on this topic and published it in Science Advances.

Structures in our galaxy’s outer disk have been identified as likely fossil spiral arms, remnants disrupted by encounters with the gravity of nearby dwarf galaxies.

The Gaia Space Observatory has revealed the motion of millions of stars in exquisite detail, allowing astronomers to identify patterns, with stars’ similar movements revealing shared origins or histories. This has created a science of galactic archaeology, which has identified smaller galaxies absorbed into the Milky Way so thoroughly their identities were previously invisible.

Dr Chervin Laporte of the University of Barcelona has used Gaia’s observations to study an often neglected part of the galaxy, the area opposite the galactic center as seen from Earth. In Monthly Notices of the Royal Astronomical Society: Letters Laporte and co-authors describe structures they propose were part of the Milky Way from the beginning, but have been so distorted by external influences they can hardly be identified.

SEOUL, South Korea — Malaysia is developing a national space blueprint to drive the growth of its space sector, particularly the manufacturing of remote-sensing satellites, satellite components and data-driven downstream services.

During a Dec. 13 parliamentary hearing, a deputy minister shared the latest update on the “Malaysia Space Exploration 2030” blueprint being fleshed out by Malaysia’s Ministry of Science, Technology and Innovation.

The deputy minister overseeing the effort, Datuk Ahmad Amzad Hashim, said the blueprint outlines a 10-year strategy in line with Malaysia’s National Space Policy 2030. The policy, adopted in 2017, recognizes the importance of space technologies for the country’s economic growth and national security.

The innovation could be a game-changer for communication technologies, such as phones and internet connections.

A team from UCF has developed the world’s first optical oscilloscope, an instrument that is able to measure the electric field of light. The device converts light oscillations into electrical signals, much like hospital monitors convert a patient’s heartbeat into electrical oscillation.

Until now, reading the electric field of light has been a challenge because of the high speeds at which light waves oscillates. The most advanced techniques, which power our phone and internet communications, can currently clock electric fields at up to gigahertz frequencies — covering the radio frequency and microwave regions of the electromagnetic spectrum. Light waves oscillate at much higher rates, allowing a higher density of information to be transmitted. However, the current tools for measuring light fields could resolve only an average signal associated with a ‘pulse’ of light, and not the peaks and valleys within the pulse. Measuring those peaks and valleys within a single pulse is important because it is in that space that information can be packed and delivered.

Early drafts of the Solar System are messy.

Just what did early drafts of the Solar System look like? A review paper found that our system once had one or more rocky planets ejected in the early chaos.

Scientists have found four enormous cavities, or bubbles, at the center of a galaxy cluster using NASA’s Chandra X-ray Observatory. This unusual set of features may have been caused by eruptions from two supermassive black holes closely orbiting each other.

Galaxy clusters are the largest structures in the universe held together by gravity. They are a mixture of hundreds or even thousands of individual galaxies, enormous amounts of hot gas, and unseen dark matter. The hot gas that pervades clusters contains much more mass than the galaxies themselves, and glows brightly in X-ray light that Chandra detects. An enormous galaxy is usually found at the center of a cluster.

Continue reading “Astronomers spy quartet of cavities from giant black holes” »

The Neuro-Network.

𝐍𝐞𝐰 ‘𝐀𝐧𝐭𝐢-𝐀𝐠𝐢𝐧𝐠’ 𝐕𝐚𝐜𝐜𝐢𝐧𝐞 𝐇𝐚𝐬 𝐈𝐧𝐜𝐫𝐞𝐚𝐬𝐞𝐝 𝐌𝐨𝐮𝐬𝐞 𝐋𝐢𝐟𝐞 𝐒𝐩𝐚𝐧𝐬. 𝐖𝐨𝐮𝐥𝐝 𝐈𝐭 𝐖𝐨𝐫𝐤 𝐢𝐧 𝐇𝐮𝐦𝐚𝐧𝐬?

𝘼𝙣 𝙚𝙭𝙥𝙚𝙧𝙞𝙢𝙚𝙣𝙩𝙖𝙡 𝙫𝙖𝙘𝙘𝙞𝙣𝙚 𝙨𝙪𝙘𝙘𝙚𝙨𝙨𝙛𝙪𝙡𝙡𝙮 𝙚𝙡𝙞𝙢𝙞𝙣𝙖𝙩𝙚𝙙 𝙖𝙜𝙞𝙣𝙜 𝙘𝙚𝙡𝙡𝙨 𝙛𝙧𝙤𝙢 𝙩𝙝𝙚 𝙗𝙤𝙙𝙞𝙚𝙨 𝙤𝙛… See more.

Continue reading “New ‘Anti-Aging’ Vaccine Has Increased Mouse Life Spans. Would It Work in Humans?” »