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Ready for launch: Colorado-based astronauts to take on first commercial spacewalk

What do a former violinist and a retired military pilot have in common? They're both from Colorado and launching into space this summer.




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Planet Math Working To Secure New Space

Planet Math Bermuda said they must leave their current location, and said as ”we work to secure a new home, we invite anyone with access to a centrally located space suitable for educational use—with several rooms that could serve as classrooms—to consider partnering with us to support our mission.” A spokesperson said, “Planet Math Bermuda is […]




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RetroStyle Games Congratulates Space Ape Games on Partnership with Supercell

RetroStyle Games, a company specializing in game development and visual design, congratulates Space Age Games on Supercell's acquisition of the remaining 38% of their shares, making Space Ape Games fully owned by Supercell.... Tagged as:





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Rituals and Ceremonies -- Cleansing a space.

Do you have all of your SUPPLIES?


In most Pagan traditions it is very important to purify or cleanse a space prior to beginning any sort of ritual. Although there are a different ways of doing this, how you do it will depend on the tradition you follow as well as what you feel comfortable with.


Usually, when ritually purifying an area, most do it deosil and spiraling inwards to the center. There are times when moving in a widdershins direction is appropriate, most notably for Banishing Ritual.


These methods are some examples of common ways to cleanse a space for ritual.


Smudging


Smudging uses smoke, which will carry negative energy away from the area. Traditionally White Sage is used, however, other dried herbs can be added, such as Cilantro, Cedar, Lavender and Mugwort. The herbs are bound with string into a bundle, which is commonly referred to as a “stick”.


When lighting the bundle, try to make it flame for a moment if possible, then blow the flame out. This will leave you with a smoldering, smoking herb bundle. Once you have achieved the smoldering bundle stage it is time to smudge the house.


Now you don’t take the bundle and rub it on the walls and other things in the room, which would make a mess and probably ruin a few things and maybe even start a nice fire. What you do is this. Hold the smoldering bundle in one hand or in a heatproof object, like a shell. With either a fan or your free hand you waft the smoke to the edges of the room, making sure to get it into the corners.


When you have finished smudging you can either snuff out the smoldering end of the bundle by setting it into some sand or by crushing the end. An alternative method is to douse it under a bit of water, making sure to let it dry completely before attempting to use it again.


Sweeping
By long tradition, the broom is associated with cleaning and purification. The broom can be either a special one used solely for ritual cleansing or even your household broom. Use a broom or besom going around the edges of the space, with your intent being to sweep negativity away as you go. Here's a good idea. Start and finish near a door--that way, negative energy is swept outside, rather quite literally.


Asperging
Asperging is the sprinkling with a liquid in order to effect spiritual and magical cleansing. Most people will associate Asperging with the Catholic Church, however the practice is also widely used by pagans for cleansing prior to rituals.


It can be accomplished in many ways. The simplest of these is to have a premixed liquid of your choice and bundle of fresh herbs that you can dip into the water. Then you take the herbs, dip them in the liquid and with a quick flick you throw the liquid off the herb and into area or onto the object to be cleansed. You don’t want or need to have a lot of liquid being thrown though. Just small droplets are perfect. Herbs that are prefect to use are Sage, Lavender, Vervain, Hyssop, Pine, Rue and Rosemary.


Another option that can be used quite effectively to cleanse a space is the use of incense. This can be either in cone form, stick, or powder and charcoal. The incense should be for working with cleaning, purification and even protection if you want to add that bit into the cleansing.


During your cleansing and purification of your space you can also include a little chant to augment the process. There are many to be found on the Internet as well as in books. You might even have one in mind already, in that case write it down so you will remember it for the next time you want to cleanse a room.


In addition to the above, I also ensure that the space is physically cleaned as well. I try to use a non-toxic homemade cleanser to do this. How you physically clean is of course up to you.


I would be remiss if I didn’t do a shameless plug for our online store where we carry many items that are perfect for what I have just talked about. Stop by Grove of the Ancients Pagan Marketplace today and order cleansing supplies.


Blessed Be!


View the original article here




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Govee Smart Space Heater fire risk

NEWS – Govee Smart Space Heaters are being recalled due to fire and burn risks. We’ve reviewed many Govee products here including the H7135 and the H7134. Govee says the listed models do not pass the UL safety standard and they are voluntarily recalling these smart space heater models. Recall details are at the Govee […]




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New content on radar.spacebar.org

Here is the new content:

I've mentioned that I have been working on running a five-minute mile on the treadmill this year, a goal that at one point seemed in reach. I think I also complained that I got sick and that when I got back to it, they had swapped out all the treadmills for fancy treadmills with built-in Netflix and air conditioning and stuff like that, which I now refer to as "Bob's Tred Mill." There's some good things about these, and some things that make me crazy, but one thing that especially made me crazy is they felt significantly faster than the old Precor ones I was used to. It's definitely a real thing that treadmills are sometimes not calibrated correctly (or the tread stretches out or slips, etc.) but it was also possible that being sick set me back more than I thought. The important thing is to get The Data instead of just The Upset Feelings so I was shopping for things like those hand-held unicycles that you can wheel around to measure how long things (like streets) are, as it does seem like the kind of device that I would own, looking at like the world's most accurate hand-held unicycle thing, and then I noticed at the last thing that most of them have a MAX SPEED of something like 10mph, which would not do. I finally had the brain-stroke that I could use a laser tachometer to do it, since these have a max speed more like 99999 RPM. So I measured the tread length with some chalk marks and put reflective tape on there. The treadmill will go at different speeds when loaded (running on it) vs unloaded, which also depends on your weight and stride and stuff a little, so you also gotta engage in the dexterity-testing act of measuring while running on it, which looked like this:


POV: You are me


Pointing the laser at the reflective tape dot (visible right next to the laser dot here) as it flies by while running kinda fast is definitely tricky, although I must say that it was one of those times when I thought, "I've been training my whole life for this!" and you can see that I'm showing off a little bit here by also photographing it at the same time. But you are not impressed since it reports 0 RPM. The nice thing about the tachometer is that it only needs a pair of observations to give you a frequency, and you can easily tell if you missed the tape, which you do often on account of the shaking, because you get some integer multiple that's way off from the right answer. Anyway I dutifully took multiple readings unloaded and loaded at (nominally) 6mph, 7mph, ... 12mph and made a spreadsheet with all the results converted, and... found that the treadmill is just about 1% too fast loaded, all across the board. This would be just 3 seconds for a five-minute mile, which is not nothing, but it definitely does not vindicate my Upset Feelings (I was thinking it felt more like 10%). My best guess is that the old treadmills were (all?) actually too slow, which is annoying because now I doubt some of the unofficial 5k records I painfully set for myself during the summer. But, well, the thing about endeavoring to do challenging things is: No Cheating!

In project news, I feel I have a foothold now to get myself out of this math hole, as I've finally migrated this algorithm to work only with 64-bit integer arithmetic and so I can port it to GPU soon and then be out of ideas about how to make it faster. I have no idea if there's a good story to be told for this project, but I'll try (and also, it is okay if sometimes the hobby programming doesn't lead to a video or Sigbovik paper, you know?). And speaking of Sigbovik: Heroes have emerged quite on time this year, so it's certainly looking like there will be a proceedings and conference (perhaps with livestream), so start writing those papers now.

Aside from the math hole, I've been making some progress on two other concurrent projects. It's getting normal again (even quiet) at work and winter break is coming up, and I'm looking forward to having some several-day stretches to work on them.

I played through Golf Peaks (well, I haven't beat all the bonus levels yet but I've been working back to front so it's just a matter of a little time at this point), which was a very nice little puzzle game that does almost everything right. Other than the very irritating music in one world, I think my only disappointment was that it doesn't elegantly handle infinite-length puts. I'm also still working on Return to Monkey Island, which I do like, although it doesn't hold up to my memory of the first two. I think one of the problems with modern point-and-click adventure games is the voices, actually: Not because the voice acting bothers me, but because it goes so slow compared to reading. It's like when you just want to figure out the maximum speed of the hand-held unicycle and they're trying to get you to watch a video instead of just reading. Tears of the Kingdom (which I'm still savoring, but getting close to the end now) does a good job with this; you do hear snippets of voices, which helps with the characterization, but you can blow through the dialog at a pretty fast pace. Probably a lot cheaper, too!




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Why NASA does space science and not the private sector

With all the advances in private space exploration, why do taxpayers still pay for space science missions?




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The Tianlin Space Telescope

China is in the early stages of planning a huge space observatory to help answer the matter of whether we are alone in the galaxy.




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Spacecraft, what do your robot eyes see?

Cameras on spacecraft are our eyes into the Cosmos. Sometimes they teach us things, sometimes they reveal gaps in our knowledge.




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Space in the 2024 elections

An overview of what U.S. space policy might look like under a Trump or a Harris administration.




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Falco Space Shooter

Experience the nostalgia of gaming's golden age with this classic primitive space arcade game. Perfect for collectors and enthusiasts, this game captures the essence of early arcade fun with its simple yet addictive gameplay and retro aesthetics. Classic Gameplay: Navigate your spaceship through waves of enemies. This game is a must-have for anyone looking to relive the excitement of early arcade gaming or add a piece of gaming history to their collection. Whether you're a seasoned gamer or new to the arcade scene, this game promises hours of fun and challenge. Don’t miss out on owning a piece of arcade history!




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Trump Forms DOGE With Elon Musk And Vivek Ramaswamy At The Helm: Will It Impact Tesla CEO's Role At The EV Giant And SpaceX?

President-elect Donald Trump, on Tuesday, greenlit the formation of the Department of Government Efficiency or DOGE, the acronym which almost sounds like a parody of the cryptocurrency known as Dogecoin (CRYPTO: DOGE). As the department promises to restructure federal agencies and reduce…




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Open Gateway: Step into mock lunar orbit habitat at Space Center Houston

The public can now step into the future of lunar exploration at Space Center Houston by entering an early mockup for Northrop Grumman's Gateway astronaut accommodations around the moon.




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Trump appoints SpaceX's Elon Musk to help head regulation-slashing 'Department of Government Efficiency'

President-elect Donald Trump has tapped Elon Musk and Vivek Ramaswamy to lead the new Department of Government Efficiency, which aims to 'dismantle government bureaucracy.'




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General equation for Space-Time geodesics and orbit equation in relativistic gravity

Orbit equation and orbital precession General Relativity explains gravity as Space-Time curvature and orbits of planets as geodesics of curved Space-Time. However, this concept is extremely hard to understand and geodesics hard to compute. If we can find an analytical orbit equation for planets like Newtonian orbit equation, relativistic gravity will become intuitive and straightforward...




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Step by step rotation in normal and high dimensional space and meaning of quaternion

The orientation of body in space is defined 3 by angles. The step by step rotation process and chain of three-dots multiplication give an easy way to compute pile of rotations in 3D and high dimensional space and give a general orientation system. A visualization of quaternion is proposed. The orientation of a rigid body...




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Extending complex number to spaces with 3, 4 or any number of dimensions

Multidimensional complex systems with 3, 4 or more dimensions are constructed. They possess algebraic operations which have geometrical meanings. Multidimensional complex numbers can be written in Cartesian, trigonometric and exponential form and can be converted from one form to another. Each complex numbers has a conjugate. Multidimensional complex systems are extensions of the classical complex...






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TV Doesn’t Have Space For Fatness

Television distorts, mocks and marginalizes fat people. Fat characters are reduced to caricatures whose stories and identities aren’t developed and don’t matter. In one study by Tzoutzou et al., all 36 compliments about appearance given to women were for thin women. Not one positive message was included for a woman of an average or overweight […]




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IKEA’s New Charming Christmas Tree Is Winning Over Small-Space Dwellers

Is it too early to start talking about Christmas decor? Probably. But when IKEA drops a genius item like the VINTERFINT Wall Decoration, we can’t keep it under wraps. This space-saving tree is exactly the kind of clever solution we at IKEAhackers love. While nothing quite matches the magic of a traditional live tree, the VINTERFINT offers a chic alternative for those with tight spaces. As homes shrink and urban living spaces become more compact, the traditional Christmas tree is […]

The post IKEA’s New Charming Christmas Tree Is Winning Over Small-Space Dwellers appeared first on IKEA Hackers.




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Space Ladies Can't Take A Hint...

Well, HELLO handsome... Don't TOUCH me, you evil wenches! Can't you see by these FABULOUS tights and my jaunty antenna I'm far too gay for the likes of you!




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Iranian Hackers Use "Dream Job" Lures to Deploy SnailResin Malware in Aerospace Attacks

The Iranian threat actor known as TA455 has been observed taking a leaf out of a North Korean hacking group's playbook to orchestrate its own version of the Dream Job campaign targeting the aerospace industry by offering fake jobs since at least September 2023. "The campaign distributed the SnailResin malware, which activates the SlugResin backdoor," Israeli cybersecurity company ClearSky said





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Buckyballs in space: Weichman combines astrochemistry and spectroscopy to identify complex space molecules

Princeton chemists are expanding our understanding of the universe by identifying complex molecules in interstellar space.




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NASA launches mission to redirect an asteroid—by striking it with a spacecraft

As the first-ever “full-scale planetary defense test” to deflect a space rock, the DART mission aims to show that protecting Earth from a hazardous asteroid is possible.




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10 spectacular Hubble Space Telescope images

With the upcoming launch of the James Webb Space Telescope, the Hubble era is gradually drawing to a close. Here are some highlights from the countless wonders Hubble has shown us during its 31 years in space.




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The James Webb Space Telescope team prepares for launch

Here’s what the largest—and most expensive—infrared space telescope will set its sights on.




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Daily life on the International Space Station: A Q&A with a space archaeologist

Archaeologists are working to understand how astronauts really use their space on the ISS—and help improve space habitats of the future.




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Dazzling first images from James Webb Space Telescope

Images of five targets include the deepest and sharpest infrared image of the distant universe to date.




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DART spacecraft slams into asteroid

The mission is a test to see if NASA could knock an Earth-bound asteroid off its path, should we ever need to.




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How NASA makes those spectacular space images

The James Webb Space Telescope only captures infrared light, but imaging developers can convert the invisible into something both beautiful and scientifically accurate.




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8 Mind-Blowing Space Documentaries to Watch Now on NOVA

Check out some of NOVA’s best space documentaries available for streaming.




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Who owns the Moon? A new space race means it could be up for grabs

A race for the lunar surface's resources is currently under way. What’s to stop a Wild West opening up?




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Astronauts reveal what life is like on ISS – and how they deal with 'space smell'

As Suni Williams and Butch Wilmore spend months longer than planned on ISS, three astronauts tell us what life is like in orbit.




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Joyful welcome by stranded astronauts for SpaceX capsule crew

A capsule sent to bring back two astronauts stranded on the International Space Station has docked.




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What's next for Elon Musk's SpaceX Starship rocket?

The world's most powerful rocket is expected to be back in action again soon




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Space security 2025

Space security 2025 5 March 2025 — 8:00AM TO 5:00PM Anonymous (not verified) Chatham House and Online

Join senior policymakers, space security experts and industry leaders for this unique conference, examining how space actors are tackling conflict and competition and enhancing cooperation in a fracturing world.

We’re pleased to offer you a 30% discount for our Security and Defence Conference on 6 March 2025. Simply use code SECDEF25SAVER at checkout.

Conflict, competition and cooperation in outer space

Space is a crucial domain of conflict, competition and cooperation. Recent years have seen the emergence of new actors in the ecosystem, as more countries seek to grow their presence in outer space, accompanied by the explosive growth of the space industry. Extraterrestrial exploration offers great opportunities, from the benefits of the space economy and technological developments to national security advantages. But with increasing activity and the diverging interests of state actors, governments, international organizations and the private sector are confronting fierce competition and the potential for conflict in space.

Alongside intensified competition, stakeholders are managing the growing role that space plays in modern military and defence strategies. Increased extraterrestrial activity has also created sustainability issues with serious security implications, demanding long-term solutions. At the same time, a fracturing global order poses major challenges to cooperation on space governance efforts and attempts to uphold international law.  

The 2025 Space Security Conference convenes policymakers and leaders from the private sector, multilateral organizations, academia and NGOs for a day of high-level interactive discussions examining conflict, competition and cooperation in outer space. Ahead of the 2025 Chatham House Security and Defence Conference, this event explores how the public and private sectors are addressing space security challenges and fostering a secure environment whilst harnessing the benefits of space for defence and economic growth.

Why attend?

  • Gain unique insights into the many and varied threats to space security and how governments, international organizations and the private sector are tackling them.  
  • Understand how key leaders in the domain are viewing the 21st century space race and what countries and space organizations are doing to mitigate conflict whilst keeping up in this competitive landscape.
  • Network with senior leaders from across government, international organizations and industry in-person at Chatham House and access exclusive ‘under the Rule’ discussions. 

The institute occupies a position of respect and trust, and is committed to fostering inclusive dialogue at all events. Event attendees are expected to uphold this by adhering to our code of conduct.




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Undercurrents: Episode 9 - Digital Subversion in Cyberspace, and Oleg Sentsov's Hunger Strike




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Is Responsible State Behaviour in Cyberspace Achievable?




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Supporting Civic Space: The Role and Impact of the Private Sector

Supporting Civic Space: The Role and Impact of the Private Sector 23 September 2020 — 2:00PM TO 4:15PM Anonymous (not verified) 23 December 2020 Online

The meeting provides an opportunity to explore the drivers of – and barriers to – corporate activism.

A healthy civic space is vital for an enabling business environment. In recognition of this, a growing number of private sector actors are challenging, publicly or otherwise, the deteriorating environment for civic freedoms.

However, this corporate activism is often limited and largely ad hoc. It remains confined to a small cluster of multinationals leaving potential routes for effective coordination and collaboration with other actors underexplored.

This roundtable brings together a diverse and international group of business actors, civil society actors and foreign policy experts to exchange perspectives and experiences on how the private sector can be involved in issues around civic space.

The meeting provides an opportunity to explore the drivers of – and barriers to – corporate activism, develop a better understanding of existing initiatives, identify good practice and discuss practical strategies for the business community.

This meeting is the first of a series of roundtables at Chatham House in support of initiatives to build broad alliances for the protection of civic space. 




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Supporting Civic Space: The Role and Impact of the Tech Sector

Supporting Civic Space: The Role and Impact of the Tech Sector 13 October 2020 — 2:00PM TO 4:15PM Anonymous (not verified) 23 December 2020 Online

This event brings together a diverse and international group of stakeholders to exchange perspectives and experiences on the role that tech actors can play in supporting civic space.

In a deteriorating environment for civic freedoms, tech sector actors are increasingly engaging, publicly or otherwise, on issues of civic space.

In the US, for example, a number of tech companies have cancelled contracts with the Pentagon and stopped censoring search results in China as a result of protests by employees. The Asia Internet Coalition recently wrote to Pakistan’s Prime Minister expressing human rights concerns about new rules regulating social media.

While we have recently seen technology companies show support for the social movements, including through substantial pledges, in some cases these have elicited criticism of hypocrisy, and the interventions of social media platforms on freedom of expression and privacy issues have been closely linked to the preservation of their own business models.

The COVID-19 crisis has also posed new dilemmas for the tech sector with the pervasiveness of disinformation, as well as new tools for tracking individuals which raise privacy issues.

This roundtable provides an opportunity to explore the drivers of (and barriers to) corporate activism, develop a better understanding of existing initiatives, identify good practice and routes to effective collaboration with other actors, and discuss practical strategies that could be adopted by the tech community.

It is the second of a series of roundtables at Chatham House in support of initiatives to build broad alliances for the protection of civic space.




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How can companies defend civic space?

How can companies defend civic space? 2 February 2021 — 4:00PM TO 5:00PM Anonymous (not verified) 19 January 2021 Online

Panellists discuss how companies can go beyond corporate social responsibility and philanthropy initiatives to protect and support civic freedoms around the world.

Please click on the below link to confirm your participation and receive your individual joining details from Zoom for this event. You will receive a confirmation email from Zoom, which contains the option to add the event to your calendar if you so wish.

There is increasing pressure on companies to use their power and profits to engage with social and political causes. In doing so, companies can help to support the ‘shared civic space’ that enables the private sector and civil society organizations to benefit from a society that respects the rule of law and human rights, at a time when many of these rights are under threat around the world.

Many companies have introduced CSR initiatives, due diligence mechanisms and corporate philanthropy. Over 11,000 companies are now signatories to the UN’s Global Compact for sustainable and socially responsible business worldwide.

But as demonstrated by misguided corporate responses to the Black Lives Matter protests this year, there is a danger of corporate activism being perceived as ‘lip service’ rather than genuinely addressing the negative impacts of business operations on civic space.

Recent Chatham House research indicates that meaningful engagement by businesses on such issues must be timely, contextually sensitive and industry-relevant. For example, in 2015, Tiffany & Co. worked with other companies to intervene on behalf of Rafael Marques after he was arrested for reporting on widespread human rights abuses in the Angolan diamond industry. During COVID-19, Microsoft offered free cybersecurity software to healthcare and human rights organizations at increased risk of hacking attacks.

This panel event will draw upon practical examples of private sector support for civic space across different sectors, geographies and political environments.

Why might companies step up to defend freedom of association, expression or political participation even where this comes at a financial or political cost? How can companies resist complicity with governments or regulation that threaten civic space? And what forums exist, or should exist, for developing tactical alliances between companies and civil society actors?

This event is also the launch of a new Chatham House resource, The Role of the Private Sector in Protecting Civic Space.




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Cyberspace governance at the United Nations

Cyberspace governance at the United Nations 18 January 2023 — 3:00PM TO 4:00PM Anonymous (not verified) 30 November 2022 Online

How can member states achieve lasting, adaptable, and meaningful success in cyberspace governance at the United Nations?

Now in its second iteration, the Open-ended Working Group on Information and Communications Technologies (OEWG) has been a space for United Nations member states to discuss the use, regulation and governance of cyberspace since 2019.

The progress of this forum in shaping cyberspace and its governance is evidenced by two consensus reports including a framework for responsible state behaviour in cyberspace and, more recently, plans for a Programme of Action. 
 
However, the true impact of these UN processes in limiting the threats of ICTs to international peace and security is contingent upon operationalizing the consensus at the international level and reflecting it in national policies and practices.

Pervasive challenges continue to hamper operationalization efforts, including differences in national capacities and capabilities, and divergences in national perspectives regarding the application of international law to cyberspace.

So, how can member states overcome these challenges and set this vital forum up for lasting, adaptable and meaningful success? What role does ‘multi-stakeholderism’ play in realizing responsible state behaviour in cyberspace?

With a dual focus on cyber capacity building and international law, this event considers how these two elements interact and intersect, how discussions on them could progress in the UN space and outside it and how the two contribute to a safer and more secure cyberspace for all. 
 
This event is organized jointly by the International Security and International Law Programmes at Chatham House to launch Phase 2 of the project ‘Cyberspace4All: Towards an inclusive approach to cyber governance’ which is funded by the Ministry of Foreign Affairs of the Netherlands.




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A translation of “classification of four-vectors of an 8-dimensional space”, by Antonyan, L. V., with an appendix by the translator

L. Oeding
Trans. Moscow Math. Soc. 83 (), 227-250.
Abstract, references and article information




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On some properties of a Riesz potential in grand-Lebesgue and grand-Sobolev spaces

Z. A. Kasumov and N. R. Akhmedzade
Trans. Moscow Math. Soc. 83 (), 67-74.
Abstract, references and article information




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An abstract approach to Marcinkiewicz-Zygmund inequalities for approximation and quadrature in modulation spaces

Martin Ehler and Karlheinz Gröchenig
Math. Comp. 93 (), 2885-2919.
Abstract, references and article information