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Archivo del Autor: Belen De Leon

El verdadero poder de la IA: revolucionar nuestra forma de inventar

Cada vez cuesta más hacer investigación básica e I+D porque la ciencia es cada vez más compleja. Si hay una tecnología capaz de abordar este reto es la inteligencia artificial, que podría ahorrar tiempos y costes en todas las partes del proceso y pensar de formas totalmente nuevas 
Source: MIT

Bee +, el diminuto robot de cuatro alas que vuela casi como un insecto

Este nuevo autómata supera a cualquier versión anterior en estabilidad y control de la dirección. El avance ha sido posible gracias a la reducción del peso de sus componentes. Pero en comparación con los bichos reales, no es más que un torpe gigante
Source: MIT

La polémica política, ética y comercial del reconocimiento facial

El Gobierno de San Francisco tiene prohibido usar esta tecnología, pero la norma no afecta a las compañías privadas, cuyos fines pueden ser igual de discriminatorios que los públicos. El debate, tanto a nivel ciudadano como usuario, está servido
Source: MIT

Amazon’s one-day sale takes up to 69 percent off wireless accessories

Looking for a mechanical keyboard or a better mouse to take your gaming experience to the next level? You can now save up to 69 percent on these accessories through Amazon’s sale. These prices are only good for today, so act fast!

The post Amazon’s one-day sale takes up to 69 percent off wireless accessories appeared first on Digital Trends.


Source: Digital trends

SoFar Sounds house concerts raises $25M, but bands get just $100

Tired of noisy music venues where you can hardly see the stage? SoFar Sounds puts on concerts in people’s living rooms where fans pay $15 to $30 to sit silently on the floor and truly listen. Nearly 1 million guests have attended SoFar’s more than 20,000 gigs. Having attended a half dozen of the shows, I can say they’re blissful…unless you’re a musician to pay a living. In some cases, SoFar pays just $100 per band for a 25 minute set, which can work out to just $8 per musician per hour or less. Hosts get nothing, and SoFar keeps the rest, which can range from $1100 to $1600 or more per gig — many times what each performer takes home. The argument was that bands got exposure, and it was a tiny startup far from profitability.

Today, SoFar Sounds announced it’s raised a $25 million round led by Battery Ventures and Union Square Ventures, building on the previous $6 million it’d scored from Octopus Ventures and Virgin Group. The goal is expansion — to become the de facto way emerging artists play outside of traditional venues. It’s already throwing 600 shows per month across 430 cities around the world, and over 40 of the 25,000 bands who’ve played its gigs have gone on to be nominated for or win Grammys. The startup has enriched culture by offering an alternative to late night, dark and dirty club shows that don’t appeal to hard-working professionals or older listeners.

But it’s also entrenching a long-standing problem: the underpayment of musicians. With streaming replacing higher priced CDs, musicians depend on live performances to earn a living. SoFar is now institutionalizing that they should be paid less than what gas and dinner costs a band. And if SoFar suck in attendees that might otherwise attend normal venues or independently organized house shows, it could make it tougher for artists to get paid enough there too. That doesn’t seem fair given how small SoFar’s overhead is.

By comparison, SoFar makes Uber look downright generous. A source who’s worked with SoFar tells me the company keeps a lean team of full-time employees who focus on reserving venues, booking artists, and promotion. All the volunteers who actually put on the shows aren’t paid, and neither are the venue hosts, though at least SoFar pays for insurance. The startup has previously declined to pay first-time SoFar performers, instead providing them a “high-quality” video recording of their gig. When it does pay $100 per act, that often amounts to a tiny shred of the total ticket sales.

“SoFar, however, seems to be just fine with leaving out the most integral part: paying the musicians” writes musician Joshua McClain. “This is where they willingly step onto the same stage as companies like Uber or Lyft — savvy middle-men tech start-ups, with powerful marketing muscle, not-so-delicately wedging themselves in-between the customer and merchant (audience and musician in this case). In this model, everything but the service-provider is put first: growth, profitability, share-holders, marketers, convenience, and audience members — all at the cost of the hardworking people that actually provide the service.” He’s urged people to #BoycottSoFarSounds

A deeply reported KQED expose by Emma Silvers found many bands were disappointed with the payouts, and didn’t even know SoFar was a for-profit company. “I think they talk a lot about supporting local artists, but what they’re actually doing is perpetuating the idea that it’s okay for musicians to get paid shit,” Oakland singer-songwriter Madeline Kenney told KQED.

SoFar CEO Jim Lucchese, who previously ran Spotify’s Creator division after selling it his music data startup The Echo Nest and has played SoFar shows himself, declares that “$100 buck for a showcase slot is definitely fair” but admits that “I don’t think playing a SoFar right now is the right move for every type of artist.” He stresses that some SoFar shows, especially in international markets, are pay-what-you-want and artists keep “the majority of the money”. The rare sponsored shows with outside corporate funding like one for the Bohemian Rhapsody film premier can see artists earn up to $1500, but these are a tiny fraction of SoFar’s concerts.

Otherwise, Lucchese says “the ability to convert fans is one of the most magical things about SoFar” referencing how artists rely on asking attendees to buy their merchandise or tickets for their full-shows and follow them on social media to earn money. He claims that if you pull out what SoFar pays for venue insurance, performing rights organizations, and its full-time labor, “a little over half the take goes to the artists.” Unfortunately that makes it sound like SoFar’s few costs of operation are the musicians’ concern. As McClain wrote, “First off, your profitability isn’t my problem.”

Now that it has ample funding, I hope to see SoFar double down on paying artists a fair rate for their time and expenses. Luckily, Lucchese says that’s part of the plan for the funding. Beyond building tools to help local teams organize more shows to meet rampant demand, he says “Am I satisfied that this is the only revenue we make artists right now? Abslutely not. We want to invest more on the artist side.” That includes better ways for bands to connect with attendees and turn them into monetizable fans. Even just a better followup email with Instagram handles and upcoming tour dates could help.

We don’t expect most craftspeople to work for “exposure”. Interjecting a middleman like SoFar shouldn’t change that. The company has a chance to increase live music listening worldwide. But it must treat artists as partners, not just some raw material they can burn through even if there’s always another act desperate for attention. Otherwise musicians and the empathetic fans who follow them might leave SoFar’s living rooms empty.


Source: TechCrunch

Google says some G Suite user passwords were stored in plaintext since 2005

Google says a small number of its enterprise customers mistakenly had their passwords stored on its systems in plaintext.

The search giant disclosed the exposure Tuesday but declined to say exactly how many enterprise customers were affected. “We recently notified a subset of our enterprise G Suite customers that some passwords were stored in our encrypted internal systems unhashed,” said Google vice president of engineering Suzanne Frey.

Passwords are typically scrambled using a hashing algorithm to prevent them from being read by humans. G Suite administrators are able to manually upload, set and recover new user passwords for company users, which helps in situations where new employees are on-boarded. But Google said it discovered in April that the way it implemented password setting and recovery for its enterprise offering in 2005 was faulty and improperly stored a copy of the password in plaintext.

Google has since removed the feature.

No consumer Gmail accounts were affected by the security lapse, said Frey.

“To be clear, these passwords remained in our secure encrypted infrastructure,” said Frey. “This issue has been fixed and we have seen no evidence of improper access to or misuse of the affected passwords.”

Google has more than 5 million enterprise customers using G Suite.

Google said it also discovered a second security lapse earlier this month as it was troubleshooting new G Suite customer sign-ups. The company said since January it was improperly storing “a subset” of unhashed G Suite passwords on its internal systems for up to two weeks. Those systems, Google said, were only accessible to a limited number of authorized Google staff, the company said.

“This issue has been fixed and, again, we have seen no evidence of improper access to or misuse of the affected passwords,” said Frey.

Google said it’s notified G Suite administrators to warn of the password security lapse, and will reset account passwords for those who have yet to change.

A spokesperson confirmed Google has informed data protection regulators of the exposure.

Google becomes the latest company to have admitted storing sensitive data in plaintext in the past year. Facebook said in March that “hundreds of millions” of Facebook and Instagram passwords were stored in plaintext. Twitter and GitHub also admitted similar security lapses last year.

Read more:


Source: TechCrunch

Google Has Stored Some Passwords in Plaintext Since 2005

On the heels of embarrassing disclosures from Facebook and Twitter, Google reveals its own password bugs—one of which lasted 14 years.
Source: Wired

10 immigration tips for love-struck tech workers

Even techies might agree that server rooms aren’t the most romantic places to fall in love — but it happens. And with foreign-born workers making up nearly three-quarters of Silicon Valley’s labor force alone, many tech-sector romances now come with a romcom-ready complication: What happens when one or both partners are immigrants?

The good news is there’s no reason to put your life on hold just because you’re on an employment-based visa. It’s perfectly possible to fall in love, get married, and — assuming you’ve picked Mr. or Mrs. Right — live happily ever after in America.

The bad news is the immigration system is growing more complicated, with longer delays and policies favoring perceived talent over family unification. If you’re planning to put a ring on it, move quickly because it’s only getting harder to secure a green card and citizenship for you and your partner.

Here are 10 less-than-romantic — but seriously important — immigration tips to consider when Cupid comes calling:

1. If you’re on OPT, get an upgrade

Many tech workers’ first U.S. job opportunity is the up-to-three-year professional training period, or Optional Practical Training (OPT), that comes with student visas.


Source: TechCrunch

Why a T-Mobile/Sprint Merger Would Be Bad for the Public

Opinion: FCC chair Ajit Pai says the deal is in the public interest. Except it would raise prices, reduce competition and innovation, and harm low-income Americans.
Source: Wired

What will save crypto?

Cryptocurrency technology has been on a tumultuous journey since its creation in 2009. According to a recent New York Times article, bitcoin enthusiasts in the U.S. wrongly predicted the involvement of Wall Street institutions and investors in cryptocurrency, which would have given it legitimacy. Instead, the opposite effect has taken place: big investors have avoided crypto because of its volatility, as shown by bitcoin’s devastating drop in price last year.

Elsewhere in the world, particularly in the Middle East and among major Muslim communities, there is a growing curiosity surrounding cryptocurrency — and a call for regulation that deals with the stigmas against it. There are about 1.8 billion Muslims worldwide, and the global Islamic economy with the inclusion of crypto tools, services and products could equate to approximately US$3 trillion by 2021. If we are able to work through the challenges and implement crypto for a Muslim audience, the addressable market for crypto could increase exponentially. 

But since its inception, Muslim leaders and communities have debated on whether or not cryptocurrencies should be deemed halal or haram, permissible or forbidden. Shariah-compliant finance is a fundamental part of Islamic tradition, and it’s the primary reason why Islamic countries have been so dubious of the new currency.

The challenge of Shariah compliance

Shariah compliance refers to finances and investments that adhere to Islamic law. This includes prohibiting riba, or charged interest, and avoiding any “unethical concerns,” such as maisir (gambling), alcohol and tobacco production, weaponry and more. It also prohibits qimar, or investments based on speculation. Crypto’s proven volatility has been likened to gambling and speculation, a critical reason behind the debate of halal and haram. Countries like Qatar, Saudi Arabia and Jordan have outright banned cryptos, and the concern over the legitimacy of crypto has thus far prevented the Middle East from truly embracing the technology.

But for those paying attention, the attitude around cryptocurrency in the Middle East has begun to shift in the past year. The United Arab Emirates (UAE) has led the charge in nurturing an acceptance of cryptocurrency in the region, and launched a strategy that aims for 50% of all government transactions to occur through blockchain. The first cryptocurrency exchange in UAE, the Cryptobulls Exchange, opened last year and gained more than 200,000 traders. Ripple, a top global blockchain platform, has plans to set up an office in Dubai, and is working with UAE Exchange, the country’s largest remittance firm, to set up blockchain-based payments to Asia.

How companies and institutions are approaching compliance

In addition, the development of Shariah-compliant crypto and blockchain services is beginning to weave a new narrative, an essential one that reconciles and compromises with the tenets of Islamic tradition. In mid-2018, cryptocurrency and finance platform Stellar was permitted to integrate and service financial institutions in the Middle East by The Shariyah Review Bureau (SRB), a leading international advisory agency licensed by the Central Bank of Bahrain, as a result of its compliance to Shariah law in its practices. X8 AG, a Swiss-based startup well known for its fiat-backed crypto, also received certification from the SRB, demonstrating that fiat-supported currencies are more appealing to Islamic countries.

Even more recently, 2019 has already seen the launch of meem, Bahrain’s first fully digital bank, and the first Shariah-compliant digital bank in the region. It will also see the launch of Qintar, the first crypto token expressly made to be Shariah-compliant. It will be built on their Islamic Blockchain (ISL), which has received fatwa (a non-binding legal opinion) of approval from Islamic scholars and researchers. The ISL is secured and speedy with full transparency, allowing users to safely control their own trades and ensure that their transactions follow restrictions like riba or maisir.

Shariah compliance has hit the ground running

These swift, sweeping movements toward Shariah compliance in the past few years are paving the way for a wider adoption of the technology, as well as an increased mindfulness and inclusion of the way business is conducted in different cultures. The establishment of new institutions that all play a part in a Shariah-compliant crypto ecosystem, such as banks and exchanges, help build up a regulated foundation that can keep cryptocurrency stable and provide a vetting process for which projects will be deemed halal or haram. 

And of course, the development and counsel of Shariah advisory boards in various forms not only lend legitimacy, but keep companies accountable in enforcing these rules. Approval from Islamic scholars and experts will also work to lift the stigmas of cryptocurrency in the region and the culture.

It is evident that cryptocurrency and blockchain are beginning to earn the favor of Islamic countries. It is also clear that the necessary steps are already being made in order to make blockchain and crypto Shariah-compliant, as well as increasing acceptance of the new fintech among Muslim people. 

The nearly two billion Muslims in the world represent a significant 23% of the total population, and by including them in crypto ventures through Shariah-compliant regulation, we can see crypto finally become the global economic system that it deserves to be.


Source: TechCrunch

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