Menu

Blog

Archive for the ‘bitcoin’ category: Page 79

Feb 2, 2014

The Future Observatory

Posted by in categories: 3D printing, automation, big data, biological, bionic, bioprinting, biotech/medical, bitcoin, business, chemistry, climatology, complex systems, computing, cosmology, cyborgs, defense, driverless cars, drones, economics, education, energy, engineering, environmental, ethics, existential risks, exoskeleton, finance, food, fun, futurism, general relativity, genetics, geopolitics, government, habitats, hardware, health, human trajectories, humor, information science, innovation, law enforcement, life extension, lifeboat, media & arts, military, mobile phones, nanotechnology, neuroscience, open access, philosophy, physics, policy, posthumanism, privacy, robotics/AI, science, scientific freedom, security, singularity, space, space travel, supercomputing, surveillance, sustainability, time travel, transhumanism, transparency, transportation

FEBRUARY 03/2014 UPDATES. By Mr.Andres Agostini at www.Future-Observatory.blogspot.com
lba
Maps showing which parts of the world would be flooded if all the world’s ice melted
http://ngm.nationalgeographic.com/2013/09/rising-seas/if-ice-melted-map

3-D printing takes shape
http://www.mckinsey.com/insights/manufacturing/3-d_printing_…k-oth-1401

40 more maps that explain the world
http://www.washingtonpost.com/blogs/worldviews/wp/2014/01/13…the-world/

The Future of Space-Age Management
http://lnkd.in/bYP2nDC

Continue reading “The Future Observatory” »

Feb 2, 2014

Bitcoin Micropayments Get Big Moment as Chicago Sun-Times Paywall Experiment Goes Live

Posted by in categories: bitcoin, business

— CoinDesk

Readers who visit the Chicago Sun-Times today will notice something they aren’t likely to have seen before: a bitcoinChicago Sun-Times bitcoin paywall paywall separating them from their content.

The Chicago Sun-Times is the ninth-largest newspaper in the United States, and the first major US publication to trial a bitcoin paywall.

Instead of paying for a subscription, as patrons of the The Wall Street Journal or the Financial Times do, Chicago Sun-Times readers who visit the site on 1st February will be asked to donate bitcoin payments to the Taproot Foundation, or tweet about the nonprofit, in order to read articles.

Read More

Jan 29, 2014

Future Observatory

Posted by in categories: 3D printing, automation, big data, biological, bionic, bioprinting, biotech/medical, bitcoin, business, chemistry, climatology, complex systems, computing, cosmology, counterterrorism, defense, driverless cars, drones, economics, education, energy, engineering, environmental, ethics, existential risks, finance, food, futurism, general relativity, genetics, geopolitics, government, hardware, health, human trajectories, information science, innovation, law, life extension, lifeboat, media & arts, mobile phones, nanotechnology, neuroscience, nuclear energy, nuclear weapons, particle physics, philosophy, physics, policy, polls, posthumanism, privacy, robotics/AI, science, scientific freedom, security, singularity, space, space travel, supercomputing, surveillance, sustainability, transparency, transportation

www.FUTURE-OBSERVATORY.blogspot.com JANUARY/30/2014 HEADLINES. By Mr. Andres Agostini

lba
Cancer Researchers Identify New Drug to Inhibit Breast Cancer
http://guardianlv.com/2014/01/cancer-researchers-identify-ne…st-cancer/

Russia, US to join forces against space threats
http://voiceofrussia.com/news/2014_01_29/Russia-US-to-join-f…eats-1145/

The rise of artificial intelligence
http://www.brisbanetimes.com.au/digital-life/digital-life-ne…317g3.html

Continue reading “Future Observatory” »

Jan 25, 2014

WikiLeaks Gets Bulk of Donation Via Bitcoin and LiteCoin

Posted by in category: bitcoin

By
Wikileaks

Non-profit journalistic organisation WikiLeaks has said that the bulk of its donation comes via digital currencies bitcoin and litecoin.

The organisation that publishes secret information, news leaks, and classified media from anonymous sources, revealed the information in a tweet. However, it did not mention the percentage of funding in digital currencies.

Read more

Jan 25, 2014

Google looks into accepting Bitcoin, but realistically its options are very limited

Posted by in category: bitcoin

By - ExtremeTech

Google BTC

The first thing to know about Bitcoin has nothing to do with how it works or what the current value of one is — of primary importance is the fanatical devotion Bitcoin users have to the mother of all cryptocurrencies. Many fans of Bitcoin promote the anonymous internet money at every turn, encouraging others to use it as a way to combat everything from government overreach to unethical banking practices. This is why cryptocurrencies are still a thing. Bitcoin enthusiasts scored a major victory when Overstock and Zynga started accepting Bitcoins recently, and that prompted one fan to start asking other internet companies what their plans were. Surprisingly, the one organization he got anywhere with was Google.

Read more

Jan 20, 2014

eBay UK to allow Bitcoin sales in ‘virtual currency’ category

Posted by in categories: bitcoin, business
It seemed like it was only a matter of time before e-commerce giant eBay and its payment platform PayPal addressed the sale and use of Bitcoin on its sites. And, despite concern from government regulators, it appears the company believes in virtual currencies — so much so, that it will soon start allowing their sale on its UK site.

Last week, PayPal President David Marcus tweeted “To clarify: we have no policies against using PayPal to sell Bitcoin mining rigs. We don’t support any currency txn whether fiat or BTC… for a host of regulatory issues. But we treat BTC and any FX txn the same way. We’re believers in BTC though.”

Read more

Jan 18, 2014

Bitcloud: Bitcoin-like “distributed autonomous corporations” that replace Youtube, Facebook, etc

Posted by in category: bitcoin

— Boin Boing

Some Bitcoin enthusiasts have announced a new project called Bitcloud. The idea is something like the old Mojo Nation P2P architecture, in which individual Internet users perform tasks for each other — routing, storage, lookups, computation — in exchange for very small payments.

The Bitcloud protocol uses Bitcoin-style accounting to allocate those microtransfers, along with Bitcoin-style proof-of-work (they call it “proof-of-bandwidth”) and the authors suggest that the potential for profit by individual members will create enough capacity to replace a large number of centralized commercial services (“Youtube, Dropbox, Facebook, Spotify, ISPs”) with “distributed autonomous corporations,” that obviate the need for centralized control in order to supply anonymous, robust, free services to the public.

Read more

Jan 16, 2014

NBA’s Sacramento Kings cash in on Bitcoin

Posted by in categories: bitcoin, business, entertainment

— CNN Money

sacramento kings action

Bitcoin just got another cheerleader.

The Sacramento Kings NBA team just became the first major professional sports franchise to accept Bitcoin, according to an announcement from payment processor BitPay.

Continue reading “NBA's Sacramento Kings cash in on Bitcoin” »

Jan 13, 2014

Bitcoin Anonymity Upgrade Zerocoin To Become An Independent Cryptocurrency

Posted by in category: bitcoin

Andy Greenberg, Forbes Staff

Screen Shot 2014-01-13 at 11.44.20 AMWhen a group of cryptographers launched Zerocoin last year, they hoped their cryptography project could upgrade Bitcoin to be as anonymous as its most privacy-focused users have always wanted it to be. Now, after six months of waiting in vain for their code to be adopted by the Bitcoin community, they’re taking a bolder approach: Creating their own cryptocurrency, with privacy baked in from the start.

At the Real World Crypto conference Monday in New York, Johns Hopkins cryptography professor Matthew Green announced the next phase in the evolution of Zerocoin: creating an alternative cryptocurrency with an infrastructure independent of Bitcoin. The new coins, which Green says will go into circulation in May in some sort of beta program, will have their own exchange rate with existing currencies, their own “miners” producing new coins, and their own public ledger of transactions known as the “blockchain,” just as Bitcoin does. But unlike Bitcoin, Zerocoin is designed to be spent and received without revealing any trace of a user’s identity.

Read more

Jan 9, 2014

The Bitcoin-Mining Arms Race Heats Up

Posted by in categories: bitcoin, business, computing, economics, hardware


Behind this week’s coverJoel Flickinger’s two-bedroom home in the hills above Oakland, Calif., hums with custom-built computing gear. Just inside the front door, in a room anyone else might use as a den, he’s placed a desk next to a fireplace that supports a massive monitor, with cables snaking right and left toward two computers, each about the size of a case of beer. Flickinger has spent more than $20,000 on these rigs and on a slower model that runs from the basement. They operate continuously, cranking out enough heat to warm the house and racking up $400 a month in electric bills. There isn’t much by way of décor, other than handwritten inspirational Post-it notes:

“I make money easily,” one reads. “Money flows to me.” “I am a money magnet.”

Flickinger, 37, a software engineer and IT consultant by trade, doesn’t leave the house much these days. He’s a full-time Bitcoin miner.

Read more

Page 79 of 84First7677787980818283Last