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Best Therabody Cyber Monday Deals (2024): LED Masks, Massage
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qualifiers: 35.00 fitness
Man ran 700 miles to make ‘insanely impressive’ art on GPS fitness app
Mon, 02 Dec 2024 16:50:22 +0000
It took Duncan McCabe 10 months to make a 27-second digital art video.
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I’m a former Tesla engineer who helped build the Roadster battery & now CEO of Sila. We launched the first next-gen battery material, boosting lithium-ion performance for longer range, faster charging EVs & breakthrough consumer devices. AMA about battery innovation and powering AI-enabled devices!
2024-11-30T20:57:33+00:00
Hi r/technology! I’m Gene Berdichevsky, Co-Founder and CEO of Sila, a next-gen battery materials company. My journey in battery innovation began as the 7th employee at Tesla, helping lead the development of the Roadster battery, the world’s first safe, mass-produced lithium-ion battery system for EVs.
At Tesla, I realized that conventional lithium-ion batteries had reached their energy limits, due to the use of graphite anodes. The lack of progress in lithium-ion battery performance is a major barrier to improvements in EV range, charge time, and cost—critical factors for mass adoption. I knew there had to be a better solution, and at Sila we engineered one. Using silicon as an anode material has been the holy grail within battery innovation circles because of its ability to store 10x more charge than graphite. However, the powerful properties of silicon were hard to tame for safe, commercial use in batteries. After more than a decade of research, we cracked the code.
We introduced the first next-gen battery material to the market. Our anode, Titan Silicon, boosts energy density by 20-40% to enable smaller, more powerful batteries. Our tech debuted in the Whoop 4.0 fitness tracker and is now powering multiple devices. We recently launched a Battery Engineering Service to help device manufacturers bring ambitious product innovations to the market, powered by next-gen battery performance.
Designing batteries for cars—a “computer on four wheels”—taught me how to create batteries that can power major platform shifts. Now, I’m applying these principles at Sila to address the growing demands of consumer electronics, a fast-evolving market driven by AI and AR. As brands race to market, battery design has become a critical focus in product development. If battery life falls short, consumers will switch brands, making battery performance a top priority.
Ask me anything about silicon anode technology, designing batteries for new products, or how we’re working to ensure that battery life is not left behind in the wave of power-hungry devices embedded with AI and AR. I’ll be here until 10am PT to answer your questions!
My proof: https://imgur.com/a/LXeppqw
*edit 10:30am -- hopping off now and will check back in later to tackle a few more questions! so if anythings pressing, feel free to drop your question below. thanks everyone for the great questions and conversation!!
Tales of Ohio hoop dreams, Joseph O’Neill’s football-accented new novel and the effect of the climate crisis on sport
There’s Always This Year
Hanif Abdurraqib (Allen Lane)
The latest book from US poet and essayist Hanif Abdurraqib can take its place proudly alongside the Spike Lee movies that the author loves. As a young basketball player growing up in one of the poorest areas in Columbus, Ohio, Abdurraqib had plenty of heroes, from the University of Michigan’s Fab Five to LeBron James – but much of the talent never made it out of the hood. This cultural reflection “on basketball and ascension” blends his own story with the narrative of James’s stellar career: it asks heartbreaking questions, and answers them with the profound intelligence and breathtaking poetry you’d expect of this MacArthur “genius grant” recipient.
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.
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.
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.
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.
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.
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
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.
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.
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.
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.
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.
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.
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.
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.
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
Audience member who was at BBC live show claims MasterChef presenter was ‘disrespectful’ to interpreter
Gregg Wallace asked a British Sign Language interpreter to sign “big boobs” and “sexy bum” in front of a live audience at the BBC Good Food show, an attender has told the Guardian.
A MasterChef fan who was at the BBC Good Food Show at the NEC Arena in Birmingham in 2012 said Wallace had asked the interpreter if she had to sign everything he said before making the comments. The woman who was in the audience said she had been “appalled and aghast” at “sexist” behaviour by Wallace during the live event in front of about 400 people.
Continue reading...Tommy Banks says £25,000 of stock, which included 2,500 pies bearing his name, was ‘not really very saleable’
A van that which was stolen containing 2,500 pies has been found abandoned, although inquiries are continuing into the fate of its contents.
The Michelin-starred chef Tommy Banks had appealed to thieves to “do the right thing” and give the van’s contents, which also included custard and gravy, to people in need.
Continue reading...A caramelised cauliflower encased in pastry and served with a silky, cheesy sauce
A wellington makes a great centrepiece for a celebration. This one, in which the more traditional beef is swapped for a whole cauliflower, is the stuff of golden, buttery, flaky pastry fantasies. Roasting the cauliflower first, until it’s browned and a little caramelised, only adds to its delicious flavour. Serve with ladlefuls of the silky cheese sauce, and the carnivores are bound to have food envy.
Continue reading...A boldly flavoured traditional Christmas side that’s always a winner when paired with richer meats
Braised red cabbage is a relatively recent addition to my Christmas dinner, a contribution from the Scottish branch of the family, though I can’t find evidence it’s any more common in Scotland. Sweet and sour and festively spiced, it’s a long-standing favourite with richer meats such as goose, duck or pork, but, truth be told, its bold flavour makes it a hit on most winter menus.
Continue reading...Exclusive: Campaigners say company’s apparent abandoning of 2030 pledge is a ‘masterclass in greenwashing’
Coca-Cola has been accused of quietly abandoning a pledge to achieve a 25% reusable packaging target by 2030 in what campaigners call a “masterclass in greenwashing”.
The company has been previously found by researchers to be among the world’s most polluting brands when it comes to plastic waste.
Continue reading...This classic supper is full of sophisticated flavours but is actually really easy to make
A quick fish and potato supper that tastes like it required more effort.
Preheat the oven to 200C/gas mark 6. Bring a pan of water to the boil and salt it generously. Wash 350g of small potatoes, then cut them in half. Cook them in the boiling water for 15 minutes, then drain.
Continue reading...Sykes says she informally complained about MasterChef host, as Vanessa Feltz claims he told people in lift of sex act
Melanie Sykes has revealed she made an informal complaint about Gregg Wallace, saying that having to work with him on Celebrity MasterChef in 2021 was the reason why she quit TV.
On Monday night the BBC rejected calls to pull the cookery show from its scheduled slot, on a day Wallace apologised for dismissing his accusers as “middle-class women of a certain age”.
Continue reading...Need a generic but thoughtful gift? Here’s our inspiring list of affordable, and often useful, failsafe presents we buy time and again
We’ve all been there: royally stumped for a present for someone, be it a newly acquired father-in-law whose taste you don’t yet know, or a birthday you’d forgotten about. That’s when you reach for your fail-safes – the gifts you’ve bought time and again because, well, they’re a winner every time.
From a kids’ game and a box of iced biscuits to rejuvenating bath foam and a box of charity teabags, these presents have all been gratefully received by their recipients, over and over.
Continue reading...Actor and comedian Diane Morgan joins Grace for another helping of Comfort Eating. Diane is best known for playing mockumentary historian Philomena Cunk, droll antihero Liz in the critically acclaimed BBC sitcom Motherland, and Mandy in … Mandy. Diane reveals how she keeps a straight face when asking world experts very silly questions, why she was sacked from her waitressing job, and what happened when she tried to introduce hugging to the Morgan family.
If you liked this episode then have a listen to Grace’s conversations with Aisling Bea, Saoirse-Monica Jackson, and Jamie Demetriou
New episodes of Comfort Eating with Grace Dent will be released every Tuesday
Continue reading...By drawing attention to the troubling behaviour of a male celebrity, Kirsty Wark recalls the spirit of #MeToo
Famous men should not take advantage of their status to engage in sexually inappropriate behaviour, or make explicit remarks, at work. If and when this happens, their bosses should ensure that it is stopped. This might seem obvious. But in an interview for BBC News last week, Kirsty Wark, the former Newsnight host, described how when she was a contestant on Celebrity MasterChef in 2011, she complained to the production company about the show’s co-presenter Gregg Wallace. She thought a sexualised monologue he delivered early one morning on set was so ill-judged that it made her angry, and worried that staff on short-term contracts would not feel able to object.
BBC News also heard from 12 other people making various allegations. That it has taken so many years for these claims to emerge strongly suggests that the impunity enjoyed by celebrities is an ongoing cultural problem in the media industry. Mr Wallace has apologised for a video made at the weekend, in which he suggested the complaints against him came from “a handful of middle-class women of a certain age”. He is cooperating with an investigation by MasterChef’s production company, Banijay UK.
Do you have an opinion on the issues raised in this article? If you would like to submit a response of up to 300 words by email to be considered for publication in our letters section, please click here.
Continue reading...From alcohol-free prosecco to dealcoholised wine, here are our top picks for no-booze bubbles with plenty of sparkle
Party season is around the corner, but that doesn’t have to mean overdoing the booze until we try to undo the excesses in Dry January.
If you’re avoiding alcohol, there are plenty of good alternatives to sparkling wine that still feel celebratory and make that great sound when you pop the cork. And, for once, we can toast to “our good health” and actually mean it.
Continue reading...Draconian new laws allow mass incarceration of women and children forced to beg because of work ban
Destitute Afghan women arrested for begging under draconian new Taliban laws have spoken of “brutal” rapes and beatings in detention.
Over the past few months, many women said they had been targeted by Taliban officials and detained under anti-begging laws passed this year. While in prison, they claim they were subjected to sexual abuse, torture and forced labour, and witnessed children being beaten and abused.
Continue reading...Australia’s children account for a tiny portion of users but tech companies worry about the law setting a precedent
Hello, and welcome to TechScape. Happy belated Thanksgiving to my American readers, and I hope everyone enjoys a good holiday party this weekend. I’m excited to bake Grittibänz for the Feast of St Nicholas. This week in tech: Australia incites a panic, Bluesky poses the question of custom feeds, and the online things that brought me joy on holiday.
If every country in the world boots its young people from social media, social media companies would face an uncertain future
Continue reading...Biden said that the truce could be a prelude to a ceasefire in Gaza. Netanyahu’s actions seem to indicate otherwise.
The post Israel Agrees to Stop Bombing Lebanon — So It Can Keep Bombing Gaza appeared first on The Intercept.
A weekly email from Yotam Ottolenghi, Meera Sodha, Felicity Cloake and Rachel Roddy, featuring the latest recipes and seasonal eating ideas
Each week we’ll send you an exclusive newsletter from our star food writers. We’ll also send you the latest recipes from Yotam Ottolenghi, Nigel Slater, Meera Sodha and all our star cooks, stand-out food features and seasonal eating inspiration, plus restaurant reviews from Grace Dent and Jay Rayner.
Sign up below to start receiving the best of our culinary journalism in one mouth-watering weekly email.
Continue reading...From spices to seeds, coffee to candles, we opened the doors of some of this year’s more inventive countdown-to-Christmas offerings – with varying results
Advent calendars filled with everything from beauty products to chocolate, Lego to tea, are as much a staple in the run-up to Christmas as drinking too much and listening to Last Christmas for the 1,237th time.
So, we’ve sniffed, tasted and drunk our way through 12 of them, rating them by their contents, value for money, sustainability and festive factor. And for those who want to swerve products altogether, we’ve rounded up the most beautiful, feelgood paper Advent calendars we could find.
Continue reading...Style, with substance: what’s really trending this week, a roundup of the best fashion journalism and your wardrobe dilemmas solved, direct to your inbox every Thursday
Style, with substance: what’s really trending this week, a roundup of the best fashion journalism and your wardrobe dilemmas solved, delivered straight to your inbox every Thursday
Explore all our newsletters: whether you love film, football, fashion or food, we’ve got something for you
Continue reading... |
Imagine a world in which you can do transactions and many other things without having to give your personal information. A world in which you don’t need to rely on banks or governments anymore. Sounds amazing, right? That’s exactly what blockchain technology allows us to do.
It’s like your computer’s hard drive. blockchain is a technology that lets you store data in digital blocks, which are connected together like links in a chain.
Blockchain technology was originally invented in 1991 by two mathematicians, Stuart Haber and W. Scot Stornetta. They first proposed the system to ensure that timestamps could not be tampered with.
A few years later, in 1998, software developer Nick Szabo proposed using a similar kind of technology to secure a digital payments system he called “Bit Gold.” However, this innovation was not adopted until Satoshi Nakamoto claimed to have invented the first Blockchain and Bitcoin.
A blockchain is a distributed database shared between the nodes of a computer network. It saves information in digital format. Many people first heard of blockchain technology when they started to look up information about bitcoin.
Blockchain is used in cryptocurrency systems to ensure secure, decentralized records of transactions.
Blockchain allowed people to guarantee the fidelity and security of a record of data without the need for a third party to ensure accuracy.
To understand how a blockchain works, Consider these basic steps:
Let’s get to know more about the blockchain.
Blockchain records digital information and distributes it across the network without changing it. The information is distributed among many users and stored in an immutable, permanent ledger that can't be changed or destroyed. That's why blockchain is also called "Distributed Ledger Technology" or DLT.
Here’s how it works:
And that’s the beauty of it! The process may seem complicated, but it’s done in minutes with modern technology. And because technology is advancing rapidly, I expect things to move even more quickly than ever.
Even though blockchain is integral to cryptocurrency, it has other applications. For example, blockchain can be used for storing reliable data about transactions. Many people confuse blockchain with cryptocurrencies like bitcoin and ethereum.
Blockchain already being adopted by some big-name companies, such as Walmart, AIG, Siemens, Pfizer, and Unilever. For example, IBM's Food Trust uses blockchain to track food's journey before reaching its final destination.
Although some of you may consider this practice excessive, food suppliers and manufacturers adhere to the policy of tracing their products because bacteria such as E. coli and Salmonella have been found in packaged foods. In addition, there have been isolated cases where dangerous allergens such as peanuts have accidentally been introduced into certain products.
Tracing and identifying the sources of an outbreak is a challenging task that can take months or years. Thanks to the Blockchain, however, companies now know exactly where their food has been—so they can trace its location and prevent future outbreaks.
Blockchain technology allows systems to react much faster in the event of a hazard. It also has many other uses in the modern world.
Blockchain technology is safe, even if it’s public. People can access the technology using an internet connection.
Have you ever been in a situation where you had all your data stored at one place and that one secure place got compromised? Wouldn't it be great if there was a way to prevent your data from leaking out even when the security of your storage systems is compromised?
Blockchain technology provides a way of avoiding this situation by using multiple computers at different locations to store information about transactions. If one computer experiences problems with a transaction, it will not affect the other nodes.
Instead, other nodes will use the correct information to cross-reference your incorrect node. This is called “Decentralization,” meaning all the information is stored in multiple places.
Blockchain guarantees your data's authenticity—not just its accuracy, but also its irreversibility. It can also be used to store data that are difficult to register, like legal contracts, state identifications, or a company's product inventory.
Blockchain has many advantages and disadvantages.
I’ll answer the most frequently asked questions about blockchain in this section.
Blockchain is not a cryptocurrency but a technology that makes cryptocurrencies possible. It's a digital ledger that records every transaction seamlessly.
Yes, blockchain can be theoretically hacked, but it is a complicated task to be achieved. A network of users constantly reviews it, which makes hacking the blockchain difficult.
Coinbase Global is currently the biggest blockchain company in the world. The company runs a commendable infrastructure, services, and technology for the digital currency economy.
Blockchain is a decentralized technology. It’s a chain of distributed ledgers connected with nodes. Each node can be any electronic device. Thus, one owns blockhain.
Bitcoin is a cryptocurrency, which is powered by Blockchain technology while Blockchain is a distributed ledger of cryptocurrency
Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.
Blockchain has a wide spectrum of applications and, over the next 5-10 years, we will likely see it being integrated into all sorts of industries. From finance to healthcare, blockchain could revolutionize the way we store and share data. Although there is some hesitation to adopt blockchain systems right now, that won't be the case in 2022-2023 (and even less so in 2026). Once people become more comfortable with the technology and understand how it can work for them, owners, CEOs and entrepreneurs alike will be quick to leverage blockchain technology for their own gain. Hope you like this article if you have any question let me know in the comments section
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