College Students Use Oculus Rift to Improve Online Learning

Penn State University engineering students in the Design Analysis Technology Advancement Laboratory are using the popular Oculus Rift Virtual Reality headset to enhance online learning.

The research was funded by the Center for Online Innovation in Learning Research Initiation Grant.

According to assistant professor of engineering design and industrial engineering Conrad Tucker, “online learning gives us huge opportunities in higher education. You can connect with more diverse people across greater distances. Online courses also limit you in some ways — there’s little immersive or tactile interaction, and sometimes it’s hard for students to engage with the material. IVR (immersive virtual reality) systems are a potential solution to that problem.”

The students, under the guidance of Tucker, created a demo of a virtual classroom with chairs, desks and a chalkboard. In addition to the headset, there is a glove that allows students to pick up, assemble and take apart virtual objects. In the case of the demo, a coffee pot was the subject.

“Moving forward, we’d love to work with students in other countries. Oculus Rift and other similar technologies allow you to sync your devices with others regardless of location and work on the same project. You can always Skype with people around the world, but you don’t get the same experience,” Tucker explains.

There are no limits to virtual reality in the classroom. Tucker is a strong advocate and believer that virtual reality is the future to online learning.

5 Fascinating Reasons Black Investors Should Embrace Bitcoin

There hasn’t been a lot of good news about the fairly recent cryptocurrency Bitcoin. This new digital money has been recently connected with the illegal dark net site Silk Road. Because of its lack of regulations, cyber criminals have become attached to it. Even though the currency has a bad rap, many experts believe there is some good for it, and it could help the Black community.

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Nicholas Colas Approves

To some financial wizards, Bitcoin will fill a void in the Black community that is currently occupied by pre-paid cards and payday loan services. According to Nicholas Colas, chief market strategist for the brokerage firm ConvergEx Group, believes that Bitcoin can replace these predatory services.

Reddit CEO and 500 Startups Founder Awkwardly Discuss Diversity in Tech

Last Friday, interim Reddit CEO Ellen Pao and 500 Startups founder Dave McClure were featured panelists at the PreMoney conference for venture capitalists to talk about diversity.

The irony is that the room was packed with mostly white males from various tech companies. This is to be expected when there is a need to discuss diversity in the first place.

Pao revealed some alarming figures about her own company. Currently, Reddit is made up of only 14 percent women engineers.

McClure asked Pao, “How many African-American or Black people work at Reddit? [And] How many Hispanic American or Hispanic people work at Reddit?”

Pao answered uncomfortably, saying that the company does not ask people to self-identify.

McClure continues and asks, “How do you know if this is a stat or a KPI (key performance indicator) that I should be considering? Am I more racist for asking people or for not asking people?”

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Pao then responds. “I don’t know. When I look around I want to see diversity on the team.”

“I’m pretty sure there are no Black people in Silicon Valley,” McClure adds.

The whole exchange was uncomfortable for the mostly white audience and the two CEOs. This is proof that even if the tech industry wants to incorporate more diversity, how do they, how can they speak about it, and how will they keep track of their attempts at diversifying if they don’t ask people to self-identify?

“We haven’t counted. We have one African-American engineer. We just hired a general counsel, Melissa Tidwell, who is an African-American woman. I think we have three other African-American people working,” Pao said.

Pao and McClure may be part of the problem by making sure they don’t hurt anyone. The two didn’t address the issue in a bold and straightforward way. Pao has dealt with sexism in the industry firsthand, so she knows the reality of the lack of women in tech.

This panel is proof that Silicon Valley has a long way to go.

Source: CNN Money/YouTube

14 of the Best Playable Black Female Characters in Video Games

Video games have been in the public zeitgeist since the late 1970s. The pastime developed and came out of the arcades and landed in our homes. The Sega Genesis, PlayStation One, Nintendo Game Cube and others helped make gaming addictive and created a thriving global subculture. Since the late 1990s, there have only been 14 playable female characters in the history of modern video gaming.

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D’arci Stern, the first Black female playable character, comes from the fairly obscure PC and PlayStation One title Urban Chaos.

hunter-1Hunter: The Reckoning is a game about normal humans with powers fighting against the supernatural world. Samantha Alexander is one of the main characters and was a police officer before becoming a full-fledged hunter.  

Twitter Introduces Troll Blocker Feature

Twitter has introduced a new feature that will hopefully combat trolls and make the site a more “friendly” environment for its users.

Twitter user safety engineer Xiaoyun Zhang believes that “this new, advanced feature makes blocking multiple accounts easy, fast and community driven.”

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The feature will allow harassed users to block multiple accounts with ease, and it will also allow that user to share a list of trolls with others. A feature of this magnitude would allow good users to weed out the troublemakers and possibly make Twitter enjoyable for everyone.

Twitter CEO Dick Costolo has admitted that Twitter is not very good when it comes to tackling online trolls.

In a leaked memo to staff, Costolo said that “we suck at dealing with abuse and trolls on the platform and we’ve sucked at it for years. It’s no secret that the rest of the world talks about it every day. We lose core user after core user by not addressing simple trolling issues that they face every day.”

This is just the first step of many. In recent months, the company has banned the use of “Revenge Porn” aimed at embarrassing past lovers.

On many social networking sites, trolls have become so rampant that many people avoid using the site altogether. Twitter has to realize that its site is no place for the unnecessary hate.

Facebook’s Messenger Platform Gets Its First Game

Facebook’s newest product is featured in its messenger platform that was revealed earlier this year.

Doodle Draw is a game that allows Facebook users to  draw and send images to their friends. And their friends get to guess what they drew.

According to Josh Constine for Techcrunch, “Doodle Draw for iOS and Android will be familiar to anyone who played Draw Something… because it’s a blatant copy of the 2012 flash in the pan mobile game that got acquired by Zynga for an exorbitant price. Don’t feel too bad for the fallen games giant, though, as Draw Something was just a mobile version of the classic party game Pictionary. You can download app developer Clay‘s Doodle Draw here, by tapping the “•••” button in a Messenger chat thread to open the platform app list.”

Since the introduction of the platform, Facebook has tried to get users to use it more. The game is just one attempt to build interest. For those who are not fond of Facebook games, Doodle Draw will not do anything to spark your interest.

It is highly likely that this is just the first round of promotional gimmicks the company will launch.

Did Drake Dump Jay Z’s TIDAL for Apple?

In recent months, Jay-Z’s music streaming service, Tidal, has come under fire. There have been rumors and reports about artists jumping ship, internal conflict and failed business strategies.

On Monday, Apple revealed a multitude of products and services for Apple users at its Worldwide Developers Conference (WWDC) 2015. Celebrities like rapper and singer Drake and filmmaker J.J Abrams were at the San Francisco conference.

Drake was there to promote Apple Music. He said that the company’s new streaming service is a way for artists and their fans to interact better.

“Focus on your body of work. Instead of having to post your stuff on these different and sometimes confusing places, it’s all in one place: and that is Connect,” explains Drake.

One of the most surprising announcements was that Drake’s newest album will drop on the Apple Music service. That leaves many to wonder why not drop the album on Tidal and what happened to his business relationship with Jay-Z. Those questions have yet to be answered.

Connect, the social aspect of the streaming service, is designed to allow big and small artists to share and connect with fans with lyrics, behind-the-scenes photos, remixes and more.

“Apple’s shuttered social music network hinged on connecting listeners to artists. However, Drake stressed how Apple’s new solution, unlike competitors like, say, Spotify and Tidal, is a simple and elegant one for fans and musicians alike,” reports writer Kwame Opam for The Verge.

Also, there has been rumors of a $19 million contract with Drake. At this moment, that can’t be confirmed.

Diversity Play? 10 Comic Book Characters Who Have Been Changed To A Person Of Color

The geek community is vehement about changing white characters into people of color. After every casting announcement, Twitter becomes a hotbed of racial epitaphs and ignorance. The intolerance over the casting of fictional characters in pieces of entertainment can be reminiscent of the worst kinds of racism in this country. To the pleasure of open-minded geeks everywhere, Marvel and, especially, DC Comics continue to add diversity anyway they see fit. Here are some white characters who are now people of color.

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Iris West (DC)

On the hit CW show The Flash (2014), Candice Patton portrays Barry Allen’s love interest. At first fans were in an uproar over the casting, but now since the show has become a hit, most fans have moved on.

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Aquaman (DC)

In the DC Comics cinematic universe, the king of the Seven Seas will be played by Jason Momoa. He became a fan favorite playing Khal Drogo on the HBO show Game of Thrones.