Integrating hot cores and cool edges in fusion reactors
Future fusion reactors have a conundrum: maintain a plasma core that is hotter than the surface of the sun without melting the walls that contain the plasma. Fusion scientists refer to this challenge as "core-edge integration." Researchers working at.....»»
Live: Maker Faire Rome 2024
Welcome to the Maker Faire Rome live blog! We will be taking pictures of cool things all weekend during this event, and uploading pictures and videos here on this blog post. Refresh this page frequently and we will put new stuff at the top! I you ha.....»»
Apple TV+ is on a hot streak with new shows, and there’s even more coming
Apple TV+ is having a moment. Not necessarily by getting more subscribers or hitting new levels of brand awareness. Those measures can be hard to judge. But TV+ is undoubtedly in the middle of a hot streak with acclaimed shows. Even more impressively.....»»
For heating plasma in fusion devices, researchers unravel how electrons respond to neutral beam injection
Heating a plasma for fusion research requires megawatts of power. One approach that research tokamaks use to achieve the necessary power input is neutral beam injection (NBI). With NBI, fast neutral particles are generated in a device called a beam s.....»»
Sliver of cool surface water helps the ocean absorb more carbon, study shows
Subtle temperature differences at the ocean surface allow more carbon dioxide (CO2) to be absorbed, new research shows......»»
6 great TV shows you need to watch in November 2024
Yellowstone returns after a two-year wait, Aldis Hodge plays Alex Cross, and several other hot shows make up six TV shows you need to watch in November 2024......»»
How to use the new text effects in Messages on iPhone with iOS 18
Apple's iOS 18 software update brought plenty of new features, including to the Messages app. The addition of cool new text effects gives iPhone owners new ways to communicate and they're surprisingly easy to use.Text effects offer the option to anim.....»»
Cisco announces Cisco Spatial Meetings for Apple Vision Pro
Today, Cisco is extending its “Distance Zero” vision by integrating Apple Vision Pro in its latest Cisco Spatial Meetings. This new technology promises to revolutionize virtual collaboration by providing an experience as close as possible to in-p.....»»
2025 Toyota GR Corolla gets an optional $2,000 automatic transmission
Toyota added an optional eight-speed automatic to its GR Corolla hot hatch for 2025, though the automaker expects that just 22 percent of consumers will choose the $2,000 option......»»
Snapdragon 8 Elite takes mobile computing to the next level
Qualcomm has taken the wraps off its latest flagship chipset, the Snapdragon 8 Elite, which features custom Oryon CPU cores. The post Snapdragon 8 Elite takes mobile computing to the next level appeared first on Phandroid. Qualcomm’s Sna.....»»
Qualcomm brings laptop-class CPU cores to phones with Snapdragon 8 Elite
New CPU cores replace more complicated mix-and-match of CPU architectures. Qualcomm has a new chip for flagship phones, and the best part is that it uses an improved version of th.....»»
5 movies leaving Amazon Prime Video in October 2024 you have to watch
Get them while they're hot, as these five movies are leaving Amazon Prime Video in October 2024, including all of the The Lord of the Rings films......»»
Solar power from space? Actually, it might happen in a couple of years.
From Robinhood to slinging photons. Like nuclear fusion, the idea of space-based solar power has always seemed like a futuristic technology with an actual deployment into communit.....»»
Ocean eddy currents funnel extreme heat and cold to the life-filled depths
On land, we're familiar with heat waves and cold snaps. But the deep sea also experiences prolonged periods of hot and cold......»»
Scientists untangle the challenging complexities of radiocarbon in ice cores
ANSTO scientists, Dr. Andrew Smith, Dr. Quan Hua and Dr. Bin Yang have contributed to a paper that elucidates how in situ cosmogenic radiocarbon (14C) is produced, retained and lost in the top layer of compacting snow (the "firn layer") and the shall.....»»
Could injecting diamond dust into the atmosphere help cool the planet?
A multi-institutional team of climatologists, meteorologists and Earth scientists has found evidence that dropping diamond dust from an airplane into the atmosphere could cool the planet. In their study published in the journal Geophysical Research L.....»»
Biofilms study reveals how multiple bacteria species manage to coexist
Biofilms—slimy communities of bacteria—grow on all sorts of surfaces: from glaciers and hot springs to plant roots, your bathtub and fridge, wounds, and medical devices such as catheters. Most biofilms are composed of multiple bacterial species,.....»»
Cognizant Neuro Cybersecurity enhances threat detection and response
Cognizant announced the debut of Cognizant Neuro Cybersecurity, a new addition to Cognizant’s Neuro suite of platforms, designed to amplify cybersecurity resilience by integrating and orchestrating point cybersecurity solutions across the enter.....»»
Motorola is already updating some phones to its Android 15 beta
While the full version of Android 15 is on the way, Motorola has already begun bringing the Android 15 beta to Edge 50 Fusion units......»»
In a fusion device plasma, a steep ion temperature gradient slows the growth of magnetic islands
Future fusion power plants will require good plasma confinement to sustain reactions and generate energy. One way to contain plasma for fusion reactions is to use a tokamak, a device that applies magnetic fields to "bottle" plasma. However, magnetic.....»»
Seven nuclear reactors to power Google’s AI ambitions
Google is joining the nuclear AI race with the purchase of power from seven Small Modular Reactors from Kairos Energy......»»