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Archivo del Autor: Belen De Leon

Oculus could be aiming to make VR a bit more real with these haptic gloves

Grabbing things in virtual reality is a constant reminder that you are not actually interacting with anything. Oculus might be gearing up to change that with a set of gloves described in a pair of patent filings made public. 

The post Oculus could be aiming to make VR a bit more real with these haptic gloves appeared first on Digital Trends.


Source: Digital trends

Hold this beam for me, friend robot, and let us construct a house together

Being a neophyte in the world of woodworking — I’ve made a shabby but sturdy shed — I can appreciate the value of a good partner who can help measure, cut, hold stuff and generally be a second pair of hands. The usual drawback with humans is you have to pay them or feed them in return for this duty. So imagine my delight in finding that ETH Zürich is pioneering the art of robot-assisted woodworking!

The multi-institutional Spatial Timber Assemblies DFAB House project is an effort to increase the efficiency not just of the process of framing a home, but also of the design itself.

The robot part is as you might expect, though more easily said than created. A pair of ceiling-mounted robot arms in the work area pluck and cut beams to length, put them in position and drill holes where they will later be attached.

Most of this can be accomplished without any human intervention, and what’s more, without reinforcement plates or scaffolding. The designs of these modules (room-size variations that can be mixed and matched) are generated specifically to be essentially freestanding; load and rigidity are handled by the arrangement of beams.

The CAD work is done ahead of time and the robots follow the blueprint, carefully avoiding one another and working slowly but efficiently.

“If any change is made to the project overall, the computer model can be constantly adjusted to meet the new requirements,” explained Matthias Kohler, who heads the project, in an ETHZ news release. “This kind of integrated digital architecture is closing the gap between design, planning and execution.”

Human workers have to do the bolting step, but that step too seems like it could be automated; the robots may not have the sensors or tools available to undertake it at present.

Eventually the beams will also be reinforced by similarly prefabbed concrete posts and slot into a “smart slab,” optimized for exactly these layouts and created by sand-based 3D printing. The full three-story structure should be complete and open to explore this fall. You can learn more at the project’s website.


Source: TechCrunch

Snapchat’s new feature is aiming to turn Snap Map into a next-gen newsfeed

Snapchat may still be getting a lot of heat for their redesign, but the company is continuing to devote resources to build out Snap Map, the map-based feature it introduced last year.

A new feature called Map Explore will let you thumb through Snap Map updates in a more methodical way, so that you can see where your friends are and where they’re traveling. These statuses are generated by your friends’ movements rather than them physically typing out something on their own. Snap Map is importantly an opt-in feature, so if you’re understandably creeped out by the privacy implications, carry on.

The feature, first noted by The Verge, is furthering Snapchat’s idea of a map-based feed in Snap Map, but Map Explore integrates some more conventional UI elements and notifications to call users’ attention to items of interest that might otherwise get lost in the expanse. It’s just a start, but it’s definitely a necessary move. Expecting users to pan around a map is daunting enough for the immediate surrounding area, but when you’re trying to get users to see where your friends are vacationing or doing other cool stuff, it’s a lot more difficult.

The feed can give updates on the jet-setting habits of friends who are going on trips; it also can give location updates when they’re off to the beach or at another noteworthy spot. What’s perhaps most interesting is that Snapchat says they’ll be using the feature to push updates or breaking news updates to users based on areas of the Snap Map that are seeing a lot of traffic tied to news events.

The feature is going to be rolling out globally in the next few weeks.


Source: TechCrunch

The best inkjet printers you can buy

Inkjet printers are incredibly versatile. Besides text documents, many can also print photos — some can even make museum-quality prints. Multifunction variants add scan, copy, and fax. Here are our current favorites.

The post The best inkjet printers you can buy appeared first on Digital Trends.


Source: Digital trends

Water Abundance XPRIZE finalists compete in gathering water from thin air

Despite being a necessity for life, clean, drinkable water can be extremely hard to come by in some places where war has destroyed infrastructure or climate change has dried up rivers and aquifers. The Water Abundance XPRIZE is up for grabs to teams who can suck fresh water straight out of the air, and it just announced its five finalists.

The requirements for the program are steep enough to sound almost like science fiction: the device must extract “a minimum of 2,000 liters of water per day from the atmosphere using 100 percent renewable energy, at a cost of no more than 2 cents per liter.” Is that even possible?!

For a million bucks, people will try anything. But only five teams have made it to the finals, taking equal shares of a $250K “milestone prize” to further their work. There isn’t a lot of technical info on them yet, but here they are, in alphabetical order:

Hydro Harvest: This Australian team based out of the University of Newcastle is “going back to basics,” probably smart if you want to keep costs down. The team has worked together before on an emission-free engine that turns waste heat into electricity.

JMCC Wing: This Hawaiian team’s leader has been working on solar and wind power for many years, so it’s no surprise their solution involves the “marriage” of a super-high-efficiency, scalable wind energy harvester with a commercial water condenser. The bigger the generator, the cheaper the energy.

Skydra: Very little information is available for this Chicago team, except that they have created “a hybrid solution that utilizes both natural and engineered systems.”

The Veragon & Thinair: Alphabetically this collaboration comes on both sides of U, but I’m putting it here. UK collaboration has developed a material that “rapidly enhances the process of water condensation,” and are planning not only to produce fresh water but also to pack it with minerals.

Uravu: Out of Hyderabad in India, this team is also going back to basics with a solar-powered solution that doesn’t appear to actually use solar cells — the rays of the sun and design of the device do it all. The water probably comes out pretty warm, though.

The first round of testing took place in January, and round 2 comes in July, at which point the teams’ business plans are also due. In August there should be an announcement of the $1M grand prize winner. Good luck to all involved and regardless of who takes home the prize, here’s hoping this tech gets deployed to good purpose where it’s needed.


Source: TechCrunch

Medium is now paying partners cash bonuses for quality work

A year ago, publishing platform Medium debuted a new business model where readers could pay a monthly fee to access exclusive, curated content, and would reward participating partners by offering a revenue share based on a metrics like time spent reading and the more explicit “claps” – Medium’s form of the “Like.” Now, Medium will reward select partners with direct cash bonuses as well, doled out at the company’s discretion.

The update was first noticed by Hunter Walk, who tweeted about the change after receiving a cash bonus of $100 for his Medium story, “Giving Visionary Women Their Due.”

In an email sent to him by Medium, the company said it wanted to offer an update on how his earnings were calculated.

“In addition to earning money when Medium members engage with your work, our system added bonuses to stories that our editors designate as high quality in important topic areas,” the email read.

Until now, Medium rewarded partners based on engagement with the story from each individual subscriber. The $5 per month subscription fee is distributed to each partner who had a story or stories the individual subscriber read during the month.

It’s worth noting the stark contrast between this model and traditional social media, where publishers are rewarded on clicks and shares – something which encourages clickbait and sensational posts. Not only was Medium already rewarding time spent reading – typically, one of the ways to measure content quality – it’s now directly seeding its network by paying for the kind of work it wants to see.

Quality is something Medium has been thinking a lot about, which is why it introduced the subscription model. Without advertising, there’s less of a commercial incentive to publish and spread misinformation, Medium CEO Ev Williams (pictured above) had previously said.

While originally open only to publishers, Medium last fall expanded the partner program to any author on its platform. That means, anyone would be eligible to receive these cash rewards. Payments are deposited into partners’ bank account monthly, and can be tracked on the Partner Dashboard.

Reached for comment (as there had been no formal announcement), Meidum confirmed this is the first week the cash bonuses have been added to its partner payouts.

The subject matter Medium is looking for will vary, we’re told, but will include “deep, insightful, expert stories” that the company believes its members will enjoy. (A sample selection is here.)

To determine which stories receive a bonus, Medium curators will read all content published for members, then mark those they believe to be high-quality in an important topic area in order to reward the author.

The bonus level is currently set at $100, but that could change in the future.

“Medium Editor’s bonuses are part of our continuing effort to build a system that pays writers based on value to readers, not click value to advertisers,” a Medium spokesperson told TechCrunch. “We’re focused on quality, and on building the best subscription-based platform for reading and writing, where people can discover unique ideas and perspectives all in one place. We want to help create a path for writers that hasn’t existed before.”


Source: TechCrunch

The Best Alternative For Every Facebook Feature

If you’re ready to quit Facebook, here’s how to replace everything you might miss.
Source: Wired

China's Tiangong-1 satellite isn't the only space junk ahove us – CNET

It’s not just China’s Tiangong-1 space station that poses a potential threat. An informal census of debris in orbit finds lots of explosive potential floating around up there.
Source: CNET

FCC's new 5G rules favor fast setup over federal reviews – CNET

Small cell 5G gear will no longer need federal environmental and historic reviews. The change is meant to lower costs and speed deployment of next gen networks.
Source: CNET

Facebook, Cambridge Analytica face lawsuit over privacy loss – CNET

Maryland resident Lauren Price has sued over the handling of her personal information. The case could become a class action.
Source: CNET

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