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The Finish Line: Design Features

There are lots of small details and design features about EIFS that can help create a better-completed EIFS project. This month’s column is a list of many known-and not-so-well-known-design features that you should be aware of.




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'Apprehensive and fearful': Federal workers await a dismantling under Trump

President-elect Donald Trump has vowed to "dismantle government bureaucracy," enlisting the help of billionaires to achieve his goals. Federal workers with memories of Trump's first term are scared.




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Power Train P60 M-ATX Computer Case (Black Type-C) US$34.29 (~A$53.29) Delivered @ FEARLESS PC Accessories Store AliExpress

Just bought one of these and thought I'd share
I paid A$53.29 including GST shipped

Power Train P60 M-ATX Portable Computer Case ITX Motherboard ATX/SFX Power Supply Support U3 Type-C Desktop MINI Small Chassis

Original Coupon Deal




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Veterans Movie 'My Dead Friend Zoe' Trailer Featuring Natalie Morales

"When a soldier dies, you suck it up." Briarcliff Ent. has unveiled an official trailer for a movie called My Dead Friend Zoe, marking the feature directorial debut of filmmaker Kyle Hausmann-Stokes (who was in the US Army). A fresh new take on veterans. This initially premiered at the 2024 SXSW Film Festival earlier this year, where it won the Audience Award in the Narrative Spotlight section. You can tell why from this trailer! Engaged in a mysterious relationship with her dead best friend from the Army, a female Afghanistan veteran comes head to head with her Vietnam vet grandfather while at the family's ancestral lake house. At its core, this is about a complicated friendship, a divided family and the complex ways in which we process grief. This unique indie film stars Sonequa Martin-Green as Merit, Natalie Morales as Zoe, along with Ed Harris, Morgan Freeman, Utkarsh Ambudkar, and Gloria Reuben. This is an impressively dark comedy about grief and veterans, following her around as she deals with a lingering ghost of her best friend. This looks VERY smart and clever, which is what cinema really should be all about these days. Take a look. Here's the official trailer […]




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First Look at Lynne Ramsay’s Die, My Love Featuring Jennifer Lawrence and Robert Pattinson

Seven years since You Were Never Really Here debuted at Cannes and with many false starts in-between, Lynne Ramsay is finally set to return. The Martin Scorsese-produced Die, My Love began shooting in recent months with Jennifer Lawrence, Robert Pattinson, and LaKeith Stanfield, and today first stills of Lawrence and Pattinson have been revealed. An […]

The post First Look at Lynne Ramsay’s Die, My Love Featuring Jennifer Lawrence and Robert Pattinson first appeared on The Film Stage.




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Chrome Just Added Great New Features For iPhones As Apple Pitches Safari Privacy

Even as Apple continues its Safari privacy push, iPhone and iPad users who use Google Chrome are about to see several new features added to their browser of choice. Chrome will be receiving an upgrade to Google Lens, integration with Drive and Photos, improved Shopping Insights, and a more seamless way of finding a way around with Maps. With




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Abusing Ubuntu 24.04 features for root privilege escalation

Comments




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There Is Nothing To Fear

No description available.

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This item has files of the following types: Archive BitTorrent, Metadata, VBR MP3




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The Metallica Report Podcast Features Jerry Cantrell In New Episode

Metallica have announced that Alice In Chains star Jerry Cantrell is the special featured guest on this week's episode




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Convergence To Feature Schlosser Science Talk

ILS Bermuda added a science-focused session to Convergence 2024, developed with BIOS and ASU, featuring an address by Peter Schlosser and panels on science and innovation in the ILS industry. A spokesperson said, “ILS Bermuda is excited to announce the addition of a special afternoon of innovative science-focused content to its Convergence 2024 agenda. Scheduled […]




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Eco Lunch & Learn To Feature Noelle Young

BEST and Bermuda College’s Eco Lunch & Learn on September 26 will feature Noelle Young, who “will challenge the traditional notion of resilience.” A spokesperson said, “BEST [Bermuda Environmental Sustainability Taskforce] and Bermuda College are excited to invite the community to attend their first Eco Lunch & Learn presentation of the season. On Thursday, September […]




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Famous For 15 Minutes To Feature Local Plays

The Famous for 15 Minutes Playwriting Festival is getting set to celebrate its 12th year, with all proceeds to go towards the BMDS Charitable Trust, which gives out bursaries to students studying in Theatre Arts. This year’s event will run from August 28 – 30 and from September 3 – 6, 2014, with six original 15-minute […]




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Robin Givens To Feature In Stage Production

Sigma Xi Omega Chapter of Alpha Kappa Alpha Sorority, Incorporated will be celebrating 25 years of service to Bermuda in May, 2015, and will launch its celebrations with the sponsorship of the musical production “Joy in the Morning”, which will feature Robin Givens alongside a Bermudian cast. “Sigma Xi Omega’s 25 year history has seen […]




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ESPN to Exclusively Present 2025 MLB Opening Day Doubleheader Featuring Both World Series Champion Los Angeles Dodgers and American League Champion New York Yankees

The doubleheader begins on ESPN at 3 p.m. ET on Thursday, March 27 when Aaron Judge and the Yankees host Christian Yelich and the Milwaukee Brewers, who won the National League Central in 2024.




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Thunderbolt 5 in New Macs: Features, Benefits, and Is It Needed?

Apple's new Mac mini and MacBook Pro models powered by M4 Pro and M4 Max chips introduce Thunderbolt 5 connectivity to the Mac lineup for the first time, bringing the first major bandwidth increase since Thunderbolt 3 debuted in 2015. While this next-generation standard promises significant improvements, understanding its specific benefits can help you decide whether it's really essential for your needs.


Let's take a closer look at Thunderbolt 5 – what it does, whether it's necessary, and which accessories leverage the latest standard.

Thunderbolt 5: What It Does


Thunderbolt 5 doubles the standard data transfer speed to 80 Gbps in both directions, with a special "Bandwidth Boost" mode reaching up to 120 Gbps for video-intensive tasks. This asymmetrical mode allocates 120 Gbps to display data while maintaining 40 Gbps for other data transfers, effectively tripling the bandwidth compared to Thunderbolt 4. The standard also increases maximum power delivery to 240W, up from Thunderbolt 4's 100W limit, enabling faster charging for power-hungry devices like the 16-inch MacBook Pro.

Intel specs: Thunderbolt 4 (today) vs. Thunderbolt 5 (tomorrow)

The increased bandwidth supports more demanding display configurations for M4 Pro and M4 Max-powered Macs. Thunderbolt 5 also incorporates DisplayPort 2.1, enabling features like 4K displays at 240Hz refresh rates, for smoother motion during gaming and video playback. Like previous versions, the standard maintains backward compatibility with older Thunderbolt standards and USB devices, including the latest USB4 2.0 specification.

Latest Macs With Thunderbolt 5


Apple's latest Mac models featuring Thunderbolt 5 offer enhanced external display support, varying by specific chip configuration. Both the Mac mini with M4 Pro chip and MacBook Pro with M4 Pro or M4 Max chip provide three Thunderbolt 5 ports. Here's a detailed breakdown of what's capable in terms of display configurations:

MacBook Pro Models




  • MacBook Pro with M4 Pro Chip:


    • Supports up to two external displays:


      • Two displays with up to 6K resolution at 60Hz over Thunderbolt.

      • One display with up to 6K resolution at 60Hz over Thunderbolt and one display with up to 4K resolution at 144Hz over HDMI.


    • Alternatively, supports one external display:


      • One display with up to 8K resolution at 60Hz over HDMI.

      • One display with up to 4K resolution at 240Hz over HDMI.




  • MacBook Pro with M4 Max Chip:


    • Supports up to four external displays:


      • Three displays with up to 6K resolution at 60Hz over Thunderbolt and one display with up to 4K resolution at 144Hz over HDMI.


    • Alternatively, supports up to three external displays:


      • Two displays with up to 6K resolution at 60Hz over Thunderbolt and one display with up to 8K resolution at 60Hz or one display with up to 4K resolution at 240Hz over HDMI.





Mac mini Models




  • Mac mini with M4 Pro Chip:


    • Supports up to three external displays:


      • Three displays with up to 6K resolution at 60Hz over Thunderbolt.


    • Alternatively, supports one external display:


      • One display with up to 8K resolution at 60Hz or one display with up to 4K resolution at 240Hz over HDMI.



Note that the Mac mini with the standard M4 chip features Thunderbolt 4 ports and supports up to three external displays, with specific configurations as detailed in Apple's technical specifications.

Do I Need Thunderbolt 5?


For most users performing everyday tasks like web browsing, document editing, or even photo editing, Thunderbolt 4's 40 Gbps bandwidth remains more than adequate. Even 4K video editing and working with large file sizes works smoothly with Thunderbolt 4 connections, as many professionals will attest. The new Mac mini and base 14-inch MacBook Pro with M4 chip includes Thunderbolt 4 ports that should serve most of these users.


It's worth considering Thunderbolt 5 if you work with 8K video, require multiple high-resolution displays, or regularly transfer extremely large files. The technology will be particularly beneficial if you work with virtual reality, 3D rendering, or high-end video production where every bit of bandwidth matters. However, remember that taking full advantage of Thunderbolt 5 requires compatible peripherals, which are just beginning to enter the market and typically command premium prices.

For most users, the presence of Thunderbolt 5 shouldn't be the deciding factor when choosing between M4 and M4 Pro/Max Macs. The standard M4 models with Thunderbolt 4 will continue to serve the majority of users well, making Thunderbolt 5 a "nice-to-have" rather than a necessity for typical Mac buyers. The technology's true benefits will likely become more apparent as compatible peripherals become more available and affordable over time.

Thunderbolt 5 Accessories


The first wave of Thunderbolt 5 peripherals is beginning to arrive. Apple's Thunderbolt 5 Pro Cable ($69) features a braided black design, supports the full 120 Gbps bandwidth and 240W power delivery, while maintaining backward compatibility with Thunderbolt 3/4 and USB standards.


For storage, OWC's Envoy Ultra external SSD achieves speeds over 6GB per second – double that of previous Thunderbolt drives – and comes in 2TB ($399.99) and 4TB ($599.99) configurations with a built-in Thunderbolt cable.


Lastly, OWC's Thunderbolt 5 Hub ($189.99) expands a single port into three Thunderbolt 5 ports and one USB-A port, supporting up to 140W power delivery – enough to charge a 16-inch MacBook Pro. The hub enables three separate device daisy chains and can drive up to three 8K displays at 60Hz with Display Stream Compression. Its aluminum enclosure uses passive cooling for silent operation, making it suitable for noise-sensitive environments like recording studios.
This article, "Thunderbolt 5 in New Macs: Features, Benefits, and Is It Needed?" first appeared on MacRumors.com

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Will the Buffalo Bills finally end the Kansas City Chiefs' undefeated streak in this pivotal matchup? | Speak

Michael Irvin breaks down whether the Buffalo Bills can finally end the Kansas City Chiefs' undefeated streak in this pivotal matchup. He analyzes the key factors at play as Patrick Mahomes and Josh Allen go head-to-head.




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Yuan Funding Demand Rises on Bearish Bets, Intervention Fear




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How Matt Groening’s Childhood Fear of Robots Led to the Creation of ‘Futurama’

By JM McNab Published: November 13th, 2024




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Vivo Y300 5G launching in India on Nov 21 with AI features: Expected specs - Business Standard

  1. Vivo Y300 5G launching in India on Nov 21 with AI features: Expected specs  Business Standard
  2. Vivo Y300 5G confirmed to launch in India soon, rear design teased  Moneycontrol
  3. Vivo introduces Suhana Khan as the new face for its Y series  ETBrandEquity
  4. Suhana Khan becomes the face of Vivo’s Y-Series smartphones  afaqs!
  5. Vivo Y300 confirmed to launch in India on November 21: From price to specs, all you need to know  India Today





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'AwarePods' for women are satire, but new poll on safety fears shows why they aren't funny

In a world where women can buy a "Just in Case" sports bra with a hidden pocket for weapons, or download the "bSafe" app with a voice-activated SOS alarm, you'd be forgiven for not realizing the "AwarePod," as the Canadian Women's Foundation dubbed its new campaign, is satire.




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How to use Search and other new features in the iOS 18 Journal app

The release of iOS 18 brought a number of new features to Apple's Journal app, including the new ability to search and sort entries.


Some of the many new features that came to the Journal app in iOS 18. Image credit: Apple

Apple's Journal app was originally introduced in December 2023 alongside iOS 17. In October 2024, it received its first major update, as part of the iOS 18 upgrade.

There's new support for noting one's state of mind, if desired, along with the ability to print individual entries, and more. The biggest new addition to Journal in iOS 18, though, is the arrival of search and sort functionality.


Continue Reading on AppleInsider | Discuss on our Forums




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Slack Is Reportedly Working On an AI-Powered File Summary Feature

Slack, the work management and productivity platform, is reportedly working on a new artificial intelligence (AI) feature. As per a report, the new feature is called AI file summary, and it can summarise documents uploaded to the platform. The new feature is said to be able to summarise text-heavy files to help users quickly get a gist of the topic. This is an under-development feature, so it might not be visible to current users.




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OnePlus Ace 5 Launch Timeline Tipped; Said to Feature Snapdragon 8 Gen 3, 6.78-Inch Display

OnePlus Ace 5 and OnePlus Ace 5 Pro have been in the rumour mill for quite some time now. While the BBK-owned brand has yet to share details on the lineup, a new leak claims that the vanilla model will land in China next month. The OnePlus Ace 5 is tipped to get a 1.5K resolution display. It is said to run on Snapdragon 8 Gen 3 SoC chipset.




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Google Chrome for iOS Receives Shopping Insights, Other New Features

Google Chrome for iOS has rolled out several new features that aim to make finding information and completing tasks easier. The web browser now lets iPhone users add text queries to visual searches via Google Lens for more helpful and relevant results. It also introduces new ways to save space on iPhone, find better deals while shopping online, and view maps of addresses quickly.




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"Why Fuss and Fear": Eknath Shinde Amid Uddhav Thackeray Bag Check Row

Maharashtra Chief Minister Eknath Shinde, whose bag check dominated the political discussions on the poll-bound state today, played it down in an interview with NDTV, saying it was a routine matter for him.




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Germany to hold snap February election amid fears political turmoil imperils Ukraine aid

London — Germany's plan to hold a snap election in February has raised uncertainties over the country's military aid program for Ukraine, as the government has not yet approved its 2025 budget. Berlin is the second biggest donor of weapons and equipment to Kyiv, after the United States. The political turmoil in Europe's biggest economy comes as allies prepare for a second term for President-elect Donald Trump in the United States. Trump has repeatedly questioned U.S. support for Ukraine. February vote Germany's main political parties agreed to hold the election on February 23, following the collapse of the ruling three-party coalition government earlier this month. Chancellor Olaf Scholz is due to introduce a confidence motion in parliament next month, which he is expected to lose, paving the way for a general election. Scholz has said he will stand again as the Social Democrats' candidate, although some in the party have questioned whether he is the best choice amid low approval ratings. The chairman of the Social Democrats in the German parliament, Rolf Mützenich, insisted Tuesday that Scholz was the right candidate. "I am firmly convinced that Olaf Scholz has done this country good in the last three years under the most difficult conditions. He has done everything to ensure that the coalition stays together. We have not only experienced the attack by Russian troops on Ukraine, but we have also helped Ukraine. We have also created important economic stabilization effects in Germany," Mützenich told reporters in Berlin. Opposition poll lead However, the main opposition Christian Democrats have a big lead in the polls. The party's leader, Friedrich Merz, argued for a quicker election. "We are basically losing around a month for the election to the next German parliament and thus also for the formation of a government after the next election," Merz told reporters Tuesday. "I just want to remind you that we do not have a federal budget for 2025. We are going into 2025 with this serious omission, with this heavy burden. And that is why it is completely unknown what will become of it," he added. Debt dispute The current government — a coalition between the Social Democrats, the Green party and the Free Democrats — collapsed last week following disagreements over raising new debt to finance the 2025 budget, including the provision of military aid to Ukraine. A so-called debt brake in Germany's constitution restricts the government's ability to take on new loans. Berlin has given Kyiv around $11 billion in weapons and equipment since Russia's February 2022 full-scale invasion. The outgoing government had planned to cut that aid to just over $4 billion next year. "Broadly speaking, there was a consensus that supporting Ukraine remains a priority for Germany. The question was just where and how to get and raise the finances for that," said Mattia Nelles, founder of the German-Ukraine Bureau, a political consultancy based in Düsseldorf, who said the February election was "bad timing for Ukraine, bad timing for Europe." 'Leadership vacuum' "It means Germany will be preoccupied with itself for a few months before we have a new government with a hopefully strong mandate — a coalition that could take literally until next summer, or in the worst case, even until autumn. So that is a leadership vacuum in Europe, and that's bad news for everyone involved," Nelles said. The election is due to take place just weeks after the January 20 inauguration of Donald Trump as the next U.S. president. "The worst case that many fear in Berlin and Kyiv [is] an incoming Trump administration taking power in January then slashing or ending the Ukraine aid, that will force the German government, the lame duck Scholz government with the current parliament, to increase the funding for Ukraine." "It's important to note that there is still a majority in the old parliament, even before the new parliament is elected, to increase the aid, to take new debt and amend the constitution for that, to take new debt to support Ukraine ... but it's going to be difficult politically to implement that," Nelles said. European security Trump's presidency could have wider implications for European security, including the deployment of U.S. forces and equipment, such as long-range missile systems, says analyst Marina Miron, a defense analyst at Kings College, London. "What else might be reversed is the placement of Tomahawk [U.S. missiles] in Germany. So, we have quite a situation where, let's say, Trump might pursue an anti-globalist agenda and push NATO countries to invest more of their GDP into defense," Miron told VOA. Russian assets Europe froze around $200 billion in Russian assets following Moscow's invasion of Ukraine. The interest is being used to help fund weapons for Kyiv, while the G7 group of rich nations has implemented a loan plan for Ukraine using the Russian assets as collateral. At a time of fiscal pressures in Europe, some argue it's time to seize the assets entirely and give them to Ukraine. "Europe is sitting on a war chest of 200 billion U.S. dollars of frozen Russian assets," said analyst Mattia Nelles. "And I think the incoming Trump administration will push the Europeans to go further. And that's welcome news from the Ukrainian side — to not just give loans and credit based on frozen Russian assets, but to move to confiscate the assets themselves. And that's certainly something many in Germany also support," he added. Economic pressures Chancellor Scholz oversaw German efforts to end reliance on cheap Russian energy. However, analysts say that has driven inflation and undermined confidence in Europe's biggest economy. Scholz also was seen as reluctant to make bolder decisions on arming Ukraine, including the supply of long-range Taurus missiles, something Kyiv has repeatedly requested. Ukraine may be hoping that a change in leadership in Berlin could unblock more military aid, said Nelles. "We are looking at a new, potentially stronger government, which, if it's led by [Christian Democrat leader] Friedrich Merz, might be taking some of the bolder decisions which Scholz had hesitated to take, including the delivery of Taurus. But everyone hoping for that, I would urge caution," he said. Germany's economic constraints won't disappear with new leadership, said analyst Marina Miron. "Let's assume, for a moment, there is somebody who would drive this policy forward and who would have much more resolve than Scholz. The problem is the German budget. The problem is also that defense contractors in Europe are now affected, as other companies, by the disruption in the global supply chain," she told VOA. Germany is also struggling to overcome decades of underinvestment in its armed forces, something the next government will have to address, Miron added. "The dictates of German strategic culture just go against the grain of the current threat landscape, when it comes to bigger investment in defense," she said.




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Our View: Government doctors need to be publicly shamed and defeated

After a brief meeting with representatives of the state health services, Okypy, the perennially angry leader of Pasyki (government doctors union), Sotiris Koumas walked out because his members would not be paid the amount he was demanding for work done in 2023. Shortly after the meeting he appeared on a lunch-time news show on CyBC […]




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World of Warcraft dev confirms new feature that has been requested by fans for 10 years



EXCLUSIVE: World of Warcraft will finally add player housing next year, and we got to speak to Executive Producer Holly Longdale about how long fans have been asking for it




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GOP incumbent projected to defeat Dem challenger in closely watched Arizona House race

Rep. Juan Ciscomani has been projected as the winner in the race for Arizona's 6th Congressional District, one of the most closely watched House races in the country.



  • 3df3c9ab-a9c9-5730-9273-a6706c840d21
  • fnc
  • Fox News
  • fox-news/us/us-regions/southwest/arizona
  • fox-news/politics/elections
  • fox-news/politics/elections/house-of-representatives
  • fox-news/politics
  • fox-news/politics
  • article

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Jennifer Lawrence and Robert Pattinson feature in first look for Lynne Ramsay’s ‘Die, My Love’

Adapted from Ariana Harwicz’s 2017 novel, ‘Die, My Love’ is set in rural America and follows the unraveling of a woman’s psyche, with Lawrence portraying a woman caught between her husband and lover




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The Penguin achieves incredibly rare viewership and Rotten Tomatoes feat

The series has transcended expectations in a huge way




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In Lebanon, residents fear Hezbollah could be hiding among people displaced by war

A neighborhood watch group in a Christian Beirut neighborhood is on the lookout for militant operatives, which could make the area a target for Israeli airstrikes.




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Demand for packaging with anti-counterfeit features is growing

Packaging specialist at Sumitomo (SHI) Demag UK Ashlee Gough examines the latest techniques being deployed to counteract these infringements and different methods to safeguard product and named-brand integrity.




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Fitbit Ace LTE has new features to bring the whole family together

New features for Fitbit Ace LTE helps bring the family closer together and gives kids new ways to move.




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COP29 to Feature Thematic Day on Climate Change and Tourism for the First Time

For the first time, the UN Climate Change conference of the parties will welcome Tourism Ministers, placing the sector firmly within the COP29 Action Agenda and providing a high-level platform for dialogue – at the initiative and joint leadership of the State Tourism Agency of the Republic of Azerbaijan and the World Tourism Organization (UN Tourism).





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Apple now lets app developers apply to be featured on the App Store

App developers now have a new way to promote their app launches, updates, and other new features on Apple’s App Store. First announced at the company’s Worldwide Developers Conference in June, Apple this week introduced a “Featuring Nominations” option in App Store Connect, which is the service developers use to submit their apps, games, and […]

© 2024 TechCrunch. All rights reserved. For personal use only.




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Synthesis of enantiopure 1,2,3-triazolylidene-type mesoionic carbene (MIC) conjugate acids featuring a rigid bicyclic scaffold

Org. Chem. Front., 2024, 11,2178-2181
DOI: 10.1039/D4QO00269E, Research Article
Vojtěch Dočekal, Mohand Melaimi, Simona Petrželová, Jan Veselý, Xiaoyu Yan, Guy Bertrand
Chiral NHCs have found numerous applications as ligands for transition metals and in their own right for asymmetric catalysis. We report a synthetic route from L-malic acid to enantiopure 1,2,3-triazoliums with the chiral center in a fused ring.
The content of this RSS Feed (c) The Royal Society of Chemistry




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PDA will defeat BJP in bypolls, says Akhilesh

Welcoming the Supreme Court’s direction on bulldozer ‘justice’, the SP chief says from now onwards, the bulldozer will remain parked in garage forever




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Superconductivity above 30 K due to the introduction of oxygen element in CaFeAsF

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03994G, Paper
Yixin Liu, Teng Wang, Zulei Xu, Da Jiang, Yi Zhao, Yanpeng Qi, Xiaoni Wang, Ming Yang, Mao Ye, Wei Peng, Gang Mu
Exploring new unconventional superconductors is of great value for both fundamental research and practical applications. It is a long-term challenge to develop and study more hole-doped superconductors in 1111 system...
The content of this RSS Feed (c) The Royal Society of Chemistry




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IND vs SA: Ramandeep Singh achieves THIS feat on T20I debut, joins Suryakumar Yadav in elite list

India's rising star, Ramandeep Singh, received his cap from senior all-rounder Hardik Pandya just before the toss at SuperSport Park.




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A new map of glacigenic features and glacial landsystems in central mainland Nunavut, Canada

McMartin, I; Godbout, P -M; Campbell, J E; Tremblay, T; Behnia, P. Boreas 2020 p. 1-25, https://doi.org/10.1111/bor.12479
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200289.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200289.jpg" title="Boreas 2020 p. 1-25, https://doi.org/10.1111/bor.12479" height="150" border="1" /></a>




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A GIS dataset of geological features from mineral exploration of the Gayna River Property by Rio Tinto Canadian Exploration Ltd., 1975-1976, northern Mackenzie Mountains, Northwest Territories

Fallas, K M; Finley, T D. Geological Survey of Canada, Open File 8791, 2021, 10 pages, https://doi.org/10.4095/328243
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_328243.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_328243.jpg" title="Geological Survey of Canada, Open File 8791, 2021, 10 pages, https://doi.org/10.4095/328243" height="150" border="1" /></a>




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Sulfur- and iron-rich mineralogical features preserved in permafrost in the Canadian High Arctic: analogs for the astrobiological exploration of Mars

Lau, G E; Trivedi, C B; Grasby, S E; Spear, J R; Cosmidis, J; Templeton, A S. Frontiers in Astronomy and Space Sciences 2022 p. 1-21, https://doi.org/10.3389/fspas.2022.825019
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20220029.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20220029.jpg" title="Frontiers in Astronomy and Space Sciences 2022 p. 1-21, https://doi.org/10.3389/fspas.2022.825019" height="150" border="1" /></a>




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Volleyball: Bermuda Defeat St. Eustatius

The Bermuda men’s national volleyball team were back in action competing in the 2024 ECVA senior men’s championships. Bermuda took on St. Eustatius and picked up a 3 – 0 victory to move to 1 & 1. Bermuda won the first set 25-11, before winning the second set 25-18, and then they closed it out […]






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A Prefrontal->Periaqueductal Gray Pathway Differentially Engages Autonomic, Hormonal, and Behavioral Features of the Stress-Coping Response

The activation of autonomic and hypothalamo-pituitary-adrenal (HPA) systems occurs interdependently with behavioral adjustments under varying environmental demands. Nevertheless, laboratory rodent studies examining the neural bases of stress responses have generally attributed increments in these systems to be monolithic, regardless of whether an active or passive coping strategy is employed. Using the shock probe defensive burying test (SPDB) to measure stress-coping features naturalistically in male and female rats, we identify a neural pathway whereby activity changes may promote distinctive response patterns of hemodynamic and HPA indices typifying active and passive coping phenotypes. Optogenetic excitation of the rostral medial prefrontal cortex (mPFC) input to the ventrolateral periaqueductal gray (vlPAG) decreased passive behavior (immobility), attenuated the glucocorticoid hormone response, but did not prevent arterial pressure and heart rate increases associated with rats’ active behavioral (defensive burying) engagement during the SPDB. In contrast, inhibition of the same pathway increased behavioral immobility and attenuated hemodynamic output but did not affect glucocorticoid increases. Further analyses confirmed that hemodynamic increments occurred preferentially during active behaviors and decrements during immobility epochs, whereas pathway manipulations, regardless of the directionality of effect, weakened these correlational relationships. Finally, neuroanatomical evidence indicated that the influence of the rostral mPFC->vlPAG pathway on coping response patterns is mediated predominantly through GABAergic neurons within vlPAG. These data highlight the importance of this prefrontal->midbrain connection in organizing stress-coping responses and in coordinating bodily systems with behavioral output for adaptation to aversive experiences.




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Neural Predictors of Fear Depend on the Situation

The extent to which neural representations of fear experience depend on or generalize across the situational context has remained unclear. We systematically manipulated variation within and across three distinct fear-evocative situations including fear of heights, spiders, and social threats. Participants (n = 21; 10 females and 11 males) viewed ~20 s clips depicting spiders, heights, or social encounters and rated fear after each video. Searchlight multivoxel pattern analysis was used to identify whether and which brain regions carry information that predicts fear experience and the degree to which the fear-predictive neural codes in these areas depend on or generalize across the situations. The overwhelming majority of brain regions carrying information about fear did so in a situation-dependent manner. These findings suggest that local neural representations of fear experience are unlikely to involve a singular pattern but rather a collection of multiple heterogeneous brain states.