On 21 October 2024, POST Luxembourg will issue a crypto-stamp for the second time, consisting of two parts: a classic physical stamp with a face value and its associated digital twin. The latter is an image that can be collected, traded, and traded in the blockchain.

Zug, Switzerland, 05.05.21 - 4ARTechnologies, the market leader in art security and digitization announces the next sensation: "We give art creators and collectors the exclusive opportunity to create the world's only secure NFT with our technology." - CEO Niko Kipouros.

ChessBase, the world leading chess software company, announces the auction of a unique collection of currently 14 artworks with the chess world champions. Each champion's artwork is a unique 1080 x 1080 px GIF showing the notation of one of his most famous games, a ray traced 3D rendering of the key position and a photo of the champion from his active time. These are all authorized by the champion himself or his family resp. descendants.

4ARTechnologies, a pioneer in art digitization and security is proud to launch its inaugural exhibition, Digital Baroque: History Meets Algorithm that brings together 11 individual artists and 3 collectives.

Brand also introduces a new All Day Everyday menu with additions meeting guests' cravings for both lighter and indulgent offerings.

Every Prosocialite NFT comes with a live, custom-branded eCommerce storefront, empowering token owners to merchandise and monetize their owned IP.

Stunning handmade 2D and 3D fiction NFTs with a Tremendous storyline

RealFevr, a unique experience-focused fantasy football application, is launching the first ever soccer video NFTs marketplace with its own currency: $FEVR

Let the fun begin, it's easy to play, combine fantasy sports, fantasy gaming, sports squares, and sports investing and you have the NFT Golf Tour. You don't need to know how to play golf and you could end up with a really valuable NFT.

The American Century Championship is Title Sponsored by American Century Investments

Legendary Non-Profit Celebrates 2022 Hall of Fame Induction Ceremony and 25th Anniversary With A Benefit Collection and An Opportunity to Own Select Items From Actual Archive

Root of Provenance Service launches at CCC NFT Auction

Happyplace Labs, Inc, the NFT + social startup, today announced the phase 1 launch of happyplace.market, the eco-friendly social marketplace for NFT artists and collectors.

Heavy Metal and Everscapes Bring the Legend of St Valentine into the Metaverse With "A Very Metal Valentine," Available Now Through Artefy

The partnership between Aptos and Jump.trade is expected to onboard a lot of users into the MCL game and the Web3 ecosystem at large.

FFTV Tokens Fuel the Growth of Digital Asset Monetization Through the NFT Content Marketplace

Capitalize on NFTs for a quick boost. How to do it on WooCommerce. Learn the basics with examples, top tools, & tips for a successful NFT sale.

How to navigate NFTs + the top considerations for choosing the right partner in this beginners guide for store owners.

NFTs are all over the news. We decided to take a closer look and figure out just what this bitcoin-adjacent technology is — and whether it's worth the hype.

The Tourism Authority of Thailand has launched the 3rd season of the Amazing Thailand NFTs project. Thai and foreign tourists can collect virtual art items at tourist attractions and landmarks throughout Thailand between July 20 and Aug 31, to use for privileges and special discounts until Dec 31.

As the world races towards digital transformation, the technologies we choose will have a lasting impact on our planet. Blockchain, NFTs, and other crypto assets have garnered much attention for their ability to securely and immutably store records. However, the environmental cost of maintaining these technologies is often overlooked. The energy consumption required to sustain blockchains, particularly those using Proof of Work (PoW), is enormous...

The 'Pirates of the Caribbean' actor is selling the love poem he wrote for former fiancee as a non-fungible token in an auction with a portion of the proceeds going to charity.

Most people buy NFTs to support their favorite musicians or entertainers, feeling they own a piece of the song or album. If you constantly stream music, you should invest in NFTs instead; they exist on the blockchain and can’t be replicated. An NFT is linked to an individual song, EP, album, or video clip. Some ... Read more

The post These Are the Quick Facts You Probably Don’t Know About Music NFTs appeared first on Star Two.

Non-fungible tokens (NFTs) are the most popular digital assets today, capturing the attention of cryptocurrency investors, whales and people from around the world. People find it amazing that some users spend thousands or millions of dollars on a single NFT-based image of a monkey or other token, but you can simply take a screenshot for free. So here we share some freuently asked question about NFTs.

1) What is an NFT?

NFT stands for non-fungible  token, which is a cryptographic token on a blockchain with unique identification codes that distinguish it from other tokens. NFTs are unique and not interchangeable, which means no two NFTs are the same. NFTs can be a unique artwork, GIF, Images, videos, Audio album. in-game items, collectibles etc.

2) What is Blockchain?

A blockchain is a distributed digital ledger that allows for the secure storage of data. By recording any kind of information—such as bank account transactions, the ownership of Non-Fungible Tokens (NFTs), or Decentralized Finance (DeFi) smart contracts—in one place, and distributing it to many different computers, blockchains ensure that data can’t be manipulated without everyone in the system being aware.

3) What makes an NFT valuable?

The value of an NFT comes from its ability to be traded freely and securely on the blockchain, which is not possible with other current digital ownership solutionsThe NFT points to its location on the blockchain, but doesn’t necessarily contain the digital property. For example, if you replace one bitcoin with another, you will still have the same thing. If you buy a non-fungible item, such as a movie ticket, it is impossible to replace it with any other movie ticket because each ticket is unique to a specific time and place.

4) How do NFTs work?

One of the unique characteristics of non-fungible tokens (NFTs) is that they can be tokenised to create a digital certificate of ownership that can be bought, sold and traded on the blockchain. 

As with crypto-currency, records of who owns what are stored on a ledger that is maintained by thousands of computers around the world. These records can’t be forged because the whole system operates on an open-source network. 

NFTs also contain smart contracts—small computer programs that run on the blockchain—that give the artist, for example, a cut of any future sale of the token.

5) What’s the connection between NFTs and cryptocurrency?

Non-fungible tokens (NFTs) aren't cryptocurrencies, but they do use blockchain technology. Many NFTs are based on Ethereum, where the blockchain serves as a ledger for all the transactions related to said NFT and the properties it represents.5) How to make an NFT?

Anyone can create an NFT. All you need is a digital wallet, some ethereum tokens and a connection to an NFT marketplace where you’ll be able to upload and sell your creations

6) How to validate the authencity of an NFT?

When you purchase a stock in NFT, that purchase is recorded on the blockchain—the bitcoin ledger of transactions—and that entry acts as your proof of ownership.

7) How is an NFT valued? What are the most expensive NFTs?

The value of an NFT varies a lot based on the digital asset up for grabs. People use NFTs to trade and sell digital art, so when creating an NFT, you should consider the popularity of your digital artwork along with historical statistics.

In the year 2021, a digital artist called Pak created an artwork called The Merge. It was sold on the Nifty Gateway NFT market for $91.8 million.

8) Can NFTs be used as an investment?

Non-fungible tokens can be used in investment opportunities. One can purchase an NFT and resell it at a profit. Certain NFT marketplaces let sellers of NFTs keep a percentage of the profits from sales of the assets they create.

9) Will NFTs be the future of art and collectibles?

Many people want to buy NFTs because it lets them support the arts and own something cool from their favorite musicians, brands, and celebrities. NFTs also give artists an opportunity to program in continual royalties if someone buys their work. Galleries see this as a way to reach new buyers interested in art.

10) How do we buy an NFTs?

There are many places to buy digital assets, like opensea and their policies vary. On top shot, for instance, you sign up for a waitlist that can be thousands of people long. When a digital asset goes on sale, you are occasionally chosen to purchase it.

11) Can i mint NFT for free?

To mint an NFT token, you must pay some amount of gas fee to process the transaction on the Etherum blockchain, but you can mint your NFT on a different blockchain called Polygon to avoid paying gas fees. This option is available on OpenSea and this simply denotes that your NFT will only be able to trade using Polygon's blockchain and not Etherum's blockchain. Mintable allows you to mint NFTs for free without paying any gas fees.

12) Do i own an NFT if i screenshot it?

The answer is no. Non-Fungible Tokens are minted on the blockchain using cryptocurrencies such as Etherum, Solana, Polygon, and so on. Once a Non-Fungible Token is minted, the transaction is recorded on the blockchain and the contract or license is awarded to whoever has that Non-Fungible Token in their wallet.

12) Why are people investing so much in NFT?

You can sell your work and creations by attaching a license to it on the blockchain, where its ownership can be transferred. This lets you get exposure without losing full ownership of your work. Some of the most successful projects include Cryptopunks, Bored Ape Yatch Club NFTs, SandBox, World of Women and so on. These NFT projects have gained popularity globally and are owned by celebrities and other successful entrepreneurs. Owning one of these NFTs gives you an automatic ticket to exclusive business meetings and life-changing connections.

Final Saying

That’s a wrap. Hope you guys found this article enlightening. I just answer some question with my limited knowledge about NFTs. If you have any questions or suggestions, feel free to drop them in the comment section below. Also I have a question for you, Is bitcoin an NFTs? let me know in The comment section below

Folks dedicated to the world of NFTs have access to loads of analytics and browsing tools, but none of them really work together. At least, that’s how new startup Curio sees things. Curio taps into several different sources of data to provide a powerful analytics tool for both browsing and tracking the value of NFTs. […]

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

The NFT auction marketplace OpenSea had a blockbuster 2021 and as a result is seeing its private valuation grow more quickly than almost any other startup. The crypto firm announced late Tuesday that it closed a $300 million Series C round led by Paradigm and Coatue. The raise valued the startup at a massive $13.3 […]

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

Artist Beeple’s first real-life piece, “Human One,” sold for nearly $29 million at Christie’s on Tuesday. A few months earlier, the artist’s digital collage prompted a craze for nonfungible tokens when it fetched $69 million. Photo: Justin Lane/Shutterstock

Do terms like “nonfungible token,” “minting,” and “gas fees” sound like a foreign language to you? To better understand it -- and explain it -- WSJ’s Joanna Stern turned her son’s art into an NFT on the Ethereum blockchain. Photo illustration: Jacob Reynolds

Berlin ; Boston : De Gruyter, [2023]

Non-fungible token means something unique that cannot be substituted with another

AI media creation has expanded to incredible video art and a host of other important improvements, and LimeWire is leading the way in creating an awesome interface for the average user to become an AI artist. Limewire has just released its Developer API, a method for engineers like us to create dynamic AI art on […]

The post Get Started in AI and NFTs with the Limewire API (Sponsored) appeared first on David Walsh Blog.

Many classic memes were recently auctioned off for big bucks by their owners as NFTs. But how do you determine meme ownership? Don Caldwell and his team from Know Your Meme from been using their extensive knowledge of meme history to thwart NFT fraud. This is how they do it.

In this paper we revisit the deterministic version of the Sparse Fourier Transform problem, which asks to read only a few entries of $x in mathbb{C}^n$ and design a recovery algorithm such that the output of the algorithm approximates $hat x$, the Discrete Fourier Transform (DFT) of $x$. The randomized case has been well-understood, while the main work in the deterministic case is that of Merhi et al.@ (J Fourier Anal Appl 2018), which obtains $O(k^2 log^{-1}k cdot log^{5.5}n)$ samples and a similar runtime with the $ell_2/ell_1$ guarantee. We focus on the stronger $ell_{infty}/ell_1$ guarantee and the closely related problem of incoherent matrices. We list our contributions as follows.

1. We find a deterministic collection of $O(k^2 log n)$ samples for the $ell_infty/ell_1$ recovery in time $O(nk log^2 n)$, and a deterministic collection of $O(k^2 log^2 n)$ samples for the $ell_infty/ell_1$ sparse recovery in time $O(k^2 log^3n)$.

2. We give new deterministic constructions of incoherent matrices that are row-sampled submatrices of the DFT matrix, via a derandomization of Bernstein's inequality and bounds on exponential sums considered in analytic number theory. Our first construction matches a previous randomized construction of Nelson, Nguyen and Woodruff (RANDOM'12), where there was no constraint on the form of the incoherent matrix.

Our algorithms are nearly sample-optimal, since a lower bound of $Omega(k^2 + k log n)$ is known, even for the case where the sensing matrix can be arbitrarily designed. A similar lower bound of $Omega(k^2 log n/ log k)$ is known for incoherent matrices.

Nachdem bei Hunderten Schlachthof-Mitarbeitern das Coronavirus nachgewiesen wurde, fordern mehrere Politiker Konsequenzen. Sie kritisieren vor allem die beengten Wohnverhältnisse der meist osteuropäischen Arbeiter.

Wien : F. Tempsky, 1890.

Berlin : R. Schoetz, 1911.

Halle (Saale) : Deutsche Akademie der Naturforscher Leopoldina - Nationale Akademie der Wissenschaften ; Stuttgart : Wissenschaftliche Verlagsgesellschaft, 2019.

Neowise CarbonFTP version 1.4 suffers from an insecure proprietary password encryption implementation. Second version of this exploit that is updated to work with Python 3.

Was wäre, wenn Kopfhörer Stimmungen erkennen und die Musikauswahl ihrer Nutzer automatisch individuell daran anpassen könnten? Wie wäre es mit einer App, die Lieblingsballaden auf Knopfdruck in einen Bass-lastigen EDM-Track für spontane Tanzeinlagen verwandeln kann? HARMAN International, eine hundertprozentige Tochtergesellschaft von Samsung Electronics Co. Ltd., die sich auf vernetzte Technologien für Automobil-, Konsum- und Unternehmensmärkte konzentriert, hat zu diesen Fragen sowie zu aktuellen Hörgewohnheiten und der Zukunft des Hörens eine neue Verbraucherstudie1 veröffentlicht.

Hayden Library - PT2681.T6898 Z46 2014