Optical - Свежие новости [ Фото в новостях ] | |
New Optical Chip Pulverizes Internet Speed Records Globally
Many people use the internet on a daily basis, yet the overall connection can remain rather slow. Newly discovered technology may see that change for the better, assuming ISPs will allow for that to happen. дальше »
2020-5-24 05:00 | |
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Photonics Bitcoin Mining Tech Aims to ‘Democratize’ Energy Use
Three researchers have published a paper at Cornell University’s arxiv. org proposing a system called Optical Proof of Work (OPOW) to potentially be employed in Bitcoin mining. According to the paper, “heavy reliance on electricity has created scalability issues, environmental concerns, and systemic risks. дальше »
2019-11-29 16:45 | |
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Street photography with Huawei’s P30 Pro only made me love my camera more
The Huawei P30 Pro made waves with its camera setup. It boasted AI assistance that helped get brightness, contrast, and color right, a night mode that captured more details than the human eye could see, and a wild 50x optical zoom feature. дальше »
2019-10-9 14:14 | |
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The Tap Strap wearable keyboard gets better with airmouse gestures
The Tap Strap is one of the more interesting gadgets to hit the market last year. It’s a Bluetooth keyboard with an integrated optical mouse that you wear over your fingers like flexible brass knuckles. дальше »
2019-10-8 19:33 | |
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Researchers develop a new way to track blood pressure… with selfies?
A team of researchers in Canada and China are working on a revolutionary new way to track blood pressure: a selfie. The teams, based at the University of Toronto and the Affiliated Hospital of Hangzhou Normal University, just published a proof of concept that allows smartphone users to track blood pressure by taking a short video. дальше »
2019-8-7 03:14 | |
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Fujifilm’s new surveillance camera can read license plates from 1km away
Fujifilm has announced a new long-range surveillance camera that can spot vehicles’ licence plates from a kilometer away. To accomplish this, the so-called Fujifilm SX800 packs a built-in lens capable of 40x optical zoom, boosting the focal length from 20mm to 800mm. дальше »
2019-7-23 16:38 | |
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Watch Huawei’s P30 Pro (and its crazy periscope camera) get taken apart
Huawei’s P30 Pro might have the most impressive hardware on any phone currently available, at least among phones that don’t fold. That said, the P30 Pro does sort of have a folding component: its periscope camera. дальше »
2019-4-23 04:01 | |
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Oppo’s new flagship has a 10x optical zoom and a ‘pizza slice’ selfie-camera
After teasing it for a long time, Oppo‘s finally unveiled the first phone under its new flagship series: The Reno. The device’s unique selling point is certainly its camera, which offers a 10x optical zoom – double that of Huawei P30 Pro’s 5x lossless zoom capability. дальше »
2019-4-10 13:07 | |
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Japanese Optical Products Producer Experiences Crypto Mining Computer Cyber Attack
A cyber attack has affected Japanese lens manufacturer Hoya, causing a partial factory shutdown. Around 100 computers may have been infected and passwords compromised. The attack may have also been a precursor to establishing an unauthorized cryptocurrency mining operation on the company’s corporate system. дальше »
2019-4-8 19:43 | |
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Copper introduces military-grade optical air-gapping to further secure private keys
CryptoNinjas Copper, a London-based custodian for digital assets, announced it has further improved the protocols of its custodial service by adding military-grade optical air-gapping. This enhancement ensures the complete security of an offline repository of asset owners sharded keys during the transaction signing process. дальше »
2019-3-22 23:06 | |
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World’s 10th Largest Public Company, Ping An Insurance, Partners with SingularityNET
Major Chinese insurance firm Ping An is partnering with AI-focused blockchain startup SingularityNET, with goals that include Optical Character… The post World’s 10th Largest Public Company, Ping An Insurance, Partners with SingularityNET appeared first on Invest In Blockchain. дальше »
2019-3-18 08:34 | |
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Blockchain AI Startup SingularityNET Partners with China’s Insurance Giant Ping An
SingularityNET, a startup developing a decentralized artificial intelligence (AI) network, has announced a partnership with Ping An, the world’s largest and most valuable insurer and one of the biggest investment and asset management companies. дальше »
2019-3-16 15:47 | |
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Nokia 9 Pureview’s five-camera setup promises quality over versatility
In the past six months, we’ve seen plenty of phones with three cameras, and a bunch with four cameras too. Now, Nokia has upped the ante with the launch of the world’s first phone with five rear cameras – the Nokia 9 Pureview. дальше »
2019-2-25 11:26 | |
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Michael Dubrovsky Explains What Optical Proof-of-Work (PoWx Algorithm) Is
In a recent blog post, Michael Dubrovsky, the founder of PoWx, explains how the Optical Proof-of-Work (oPoW) works and how it can help Bitcoin (BTC) scale and reduce energy consumption. At the moment, Proof-of-Work (PoW) activities to secure the Bitcoin network require a lot of energy to power the ASIC mining hardware. This is something […] дальше »
2019-1-28 23:19 | |
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Oppo to unveil phone camera with 10x optical zoom on January 16
We’ve seen plenty of phones featuring 2x optical zoom with the help of a secondary camera. But Chinese smartphone maker Oppo is about to set a new standard by unveiling a phone camera with 10x optical lossless zoom. дальше »
2019-1-14 12:07 | |
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Smaller and more accurate drones are possible thanks to this gyroscope innovation
Researchers from Caltech have developed the world’s tiniest optical gyroscope – a component used in flying vehicles for directional stability. The new gyroscope is 500 times smaller than the best ones currently used, and this could make future drones cheaper and more powerful. дальше »
2018-11-1 00:11 | |
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This rangefinder camera uses your phone as a screen
French startup Pixii has an interesting idea to advance modern photography: its upcoming rangefinder camera looks like a sleek shooter on its own, and pairs with your phone to store and display pictures you’ve shot. дальше »
2018-10-22 15:17 | |
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Samsung slaps four rear cameras on a phone, because why the hell not?
Today in Kuala Lumpur, Malaysia, Samsung announced the world’s first phone with four cameras on the back: the Galaxy A9. The company has aimed the mid-range device at photography enthusiasts. A few days ago, Samsung released the Galaxy A7 with three rear cameras. дальше »
2018-10-11 13:13 | |
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The Razer Phone 2 shows it’s what’s inside that counts
Razer’s first smartphone was one of the more unique devices last year. Bucking the trend of tiny bezels and curvy lines, Razer built a beastly, boxy device with giant speakers, a massive battery, and the first 120hz display in a smartphone. дальше »
2018-10-11 06:19 | |
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These Nobel Prize-winning optical tweezers use light to move stuff
The 2018 Nobel Prize in Physics has been awarded to three pioneers of the laser technology that has made a big impact on the world. Gipulate tiny objects has changed the way we’re able to study microscopic life. дальше »
2018-10-5 15:12 | |
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Xiaomi’s Redmi 6 Pro offers two-day battery life on the cheap
Chinese phone manufacturer Xiaomi earned the crown of the top smartphone company in India, largely due to its wide range of budget phones costing between $80 and $200. The new Redmi 6 Pro is the company’s first attempt to bring a dual-camera setup to that segment, while sticking with the Redmi series’ core strengths of sturdy build quality and great battery life. дальше »
2018-9-28 15:14 | |
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DeepMind says its AI can detect eye diseases as well as human doctors
Over the past two years, DeepMind, the AI firm spun off from Google, has been working on a new way to spot eye diseases that could rob people of their sight. The company says it’s now ready to show off its work, as it says its system can detect more than 50 different diseases as accurately as experienced doctors. дальше »
2018-8-14 11:04 | |
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PoWx’s Optical Proof of Work May Solve two of Bitcoin’s Biggest Problems
With bitcoin becoming more competitive, a new organization looks to bring decentralization back to mining by renovating the Proof of Work (PoW) consensus algorithm that some miners have come to love. дальше »
2018-7-18 19:00 | |
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PoWx стремится изменить алгоритм добычи биткойнов с помощью «оптического Proof-of-Work»
Некоммерческая организация PoWx выступила с идеей изменения существующего алгоритма доказательства выполнения работы (PoW) в сети Биткойн с помощью более инновационного алгоритма Optical PoW. Целью компании является повышение уровня децентрализации биткойн-майнинга и создание более доступных для пользователей механизмов добычи биткойна с помощью новейшей технологии шифрования — «оптический PoW»-новый тип программного обеспечения, которое использует более продвинутые и […] The post PoWx стремится изменить алгоритм добычи биткойнов с помощью «оптического Proof-of-Work» appeared first on . дальше »
2018-7-15 13:07 | |
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PoWx Seeks to Change Bitcoin Mining with “Optical PoW”
Nonprofit organization PoWx has launched this week with the goal of boosting the idea behind proof of work (PoW) through more innovative algorithms. The company is seeking to decentralize Bitcoin mining and make it more accessible to consumers through a new technology that executives have dubbed “optical PoW” — a new type of hardware that utilizes a more advanced and energy-efficient form of laser technology as the cornerstone of mining. дальше »
2018-7-14 01:04 | |
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PoWx: Optical Proof of Work Fix For Decentralizing Bitcoin Mining with Photonic ASICs
The Launch of PoWx to Further Decentralize Bitcoin Mining A not-for-profit called the PoWx has recently been launched and it supposedly enhances the notion of proof-of-work (PoW), which is a method that validates transactions, by implementing a more innovative algorithm. дальше »
2018-7-6 20:06 | |
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PoWx: майнинг биткоина можно сделать более доступным
Некоммерческая организация PoWx предлагает изменить алгоритм консенсуса биткоина на новую версию, чтобы упростить майнинг криптовалюты. Сегодня крупные компании используют для добычи биткоина ASIC-фермы, создавая значительные барьеры простым пользователям. дальше »
2018-7-6 15:27 | |
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Компания PoWx намерена сделать майнинг биткоина более доступным
Некоммерческая организация PoWx пытается изменить биткоин таким образом, чтобы криптовалюту можно было добывать даже без специального оборудования, сообщает CoinDesk. Организация PoWx выступает за изменение алгоритма консенсуса биткоина на новую версию. дальше »
2018-7-6 12:51 | |
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PoWx: A new effort to change the Bitcoin mines was described
In short, PoWx advocates bitcoin adopt a new technology it calls “optical” proof-of-work, which uses a more energy-efficient laser technology as the cornerstone of mining. Not to mention, the developers behind PoWx are the latest to point to one mining firm, Bitmain, and its influence on the network as a major issue. Though exact numbers дальше »
2018-7-6 09:51 | |
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PoWx: Who Supports It and How It Could Transform Bitcoin
In short, PoWx advocates bitcoin adopt a new technology it calls “optical” proof-of-work, which uses a more energy-efficient laser technology as the cornerstone of mining. Now, they need to purchase specialized computers costing thousands of dollars and which they don’t do anything else. дальше »
2018-7-6 08:04 | |
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Bitcoin and Ether Aren’t Securities, Says SEC Official
It’s like an optical illusion, like that Laurel-Yanny debate, or the color of that dress. When you look at a cryptocurrency, do you see a security? Or a commodity? William Hinman, director of corporate finance for the U. дальше »
2018-7-12 21:14 | |
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