eBay takes on Amazon with guaranteed 3-day shipping

In an effort to deal with formidable rival Amazon , eBay has launched a new program giving shoppers guaranteed three-day shipping on 20 million products. Called ” Guaranteed Delivery , ” it also includes free shipping on “millions” of those items, according to eBay, and will roll out in the US starting this summer. The auction site also revamped its home page today to provide a more personalized experience for shoppers. eBay points has 1.1 billion items listed at any given time, of which 67 percent already ship for free and 63 percent arrive within three or fewer days. With “Guaranteed Delivery” items, however, eBay will either refund the shipping or give you a coupon if they don’t arrive on time. Buyers looking to get items speedily will be able to filter searches based one-, two- and three-day delivery times. The company is also providing qualified sellers with new shipping tools so that they can in turn give buyers more accurate delivery times. Such things have become crucial for consumers in a world where Amazon can deliver an item within an hour and let you track packages to an exact spot on the map. On top of that, eBay has launched a new home page that gives consumers a more, well, Amazon-like buying experience. Rather than forcing customers to follow sellers they like to see preferred products, it will feature stacked horizontal image carousels. Rows will be arranged by items that you’ve viewed recently and put on watch lists curated by eBay’s algorithms. That works much the same way as content on Netflix, and eBay compared its new offering specifically to that service’s home page. It’s not the first time eBay has changed its design — in 2012, it adopted a Pinterest-like list of offerings, and a year later, a look based on the user’s interests. However, both of those designs required some user intervention and “that was a lot to ask a casual customer, ” eBay’s Head of Personalization and Engagement Bradford Shellhammer told Recode . The desktop rollout redesign is now live, but it may not reach your neighborhood until mid-2017, and the mobile refresh is coming at the end of the year — something that should tell you a lot about who eBay’s customers are. As mentioned, the Guaranteed Delivery service will arrive this summer in the US. Via: Techcrunch Source: Ebay

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eBay takes on Amazon with guaranteed 3-day shipping

Facebook Replaces Flash With HTML5 For Videos

An anonymous reader writes: Facebook announced that it officially replaced Flash with HTML5 for its video player. They made the change because of security reasons, but developers also found it easier to work with — it led to quicker turnarounds for site-wide changes, and had better integration with code testing platforms. Facebook reports that user engagement has gone up since the switch was made. Read more of this story at Slashdot.

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Facebook Replaces Flash With HTML5 For Videos

Army’s first shoulder-fired “smart weapon” close to final test

Orbital ATK The XM25 is the Army’s first “smart” shoulder-fired weapon. “It launches 25mm dual-warhead, low velocity, flat trajectory ammunition designed to explode over a target,” as the Army describes it-allowing it to blow things and people up hidden behind cover. 4 more images in gallery Early next year, the US Army will begin acceptance testing of a weapon that seems like it’s straight out of Call of Duty Advanced Warfare:  the XM25 Counter Defilade Engagement System , a “smart” grenade launcher from Orbital Sciences subsidiary Orbital ATK. The XM25 is designed to be an “anti-defilade” weapon-its purpose is to allow soldiers to hit targets shielded by cover. The XM25 has a built-in “target acquisition and fire control system” that allows any soldier with basic rifleman skills to operate it effectively–the soldier points the weapon’s target selector down range, and a laser rangefinder determines how far away it is. The soldier can add additional distance to clear obstacles, and the fire control computer gives the soldier a new aiming point to put the round on target, as well as setting the fusing of the grenade in the chamber. The grenade doesn’t have to strike anything to explode, so it can detonate in the air over whatever or whoever might be hiding behind a vehicle, wall, or entrenchment. The XM25 has been in development since the middle of the last decade. Originally developed by Alliant TechSystems, which was acquired by Orbital Sciences. In 2010, the Army’s PEO Soldier program office sent prototypes of the XM25 to Afghanistan for “forward operational assessment”–use in actual combat to see how it performed. PEO Soldier’s Lt. Colonel Chris Lehner said in a post about the field tests that the “introduction of the XM25 is akin to other revolutionary systems such as the machine gun, the airplane and the tank, all of which changed battlefield tactics. No longer will our Soldiers have to expose themselves by firing and maneuvering to eliminate an enemy behind cover. Our Soldiers can remain covered/protected and use their XM25 to neutralize an enemy in his covered position. This will significantly reduce the risk of U.S. casualties and change the way we fight.” Read 2 remaining paragraphs | Comments

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Army’s first shoulder-fired “smart weapon” close to final test

Technology Won’t Fix America’s Neediest Schools — It Makes Bad Education Worse

theodp writes: In an adapted excerpt from Geek Heresy: Rescuing Social Change from the Cult of Technology, Univ. of Michigan prof Kentaro Toyama begins: “‘Technology is a game-changer in the field of education, ‘” Education Secretary Arne Duncan once said, and there was a time when I would have agreed. Over the last decade, I’ve built, used, and studied educational technology in countries around the world. As a computer scientist and former Microsoft employee, I wanted nothing more than to see innovation triumph in the classroom. But no matter how good the design, and despite rigorous tests of impact, I have never seen technology systematically overcome the socio-economic divides that exist in education. Children who are behind need high-quality adult guidance more than anything else. Many people believe that technology ‘levels the playing field’ of learning, but what I’ve discovered is that it does no such thing.” Read more of this story at Slashdot.

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Technology Won’t Fix America’s Neediest Schools — It Makes Bad Education Worse

Watching Crayons Get Made Is Even More Fun Than Using Them

We’re all kind of old. It’s okay! Happens to everyone. And while our collective childlike wonder at the world has been gradually erased by the realities of Life, there are still a few simple things that wield the power to make us go “Ooooh.” Crayons are kind of like that. Read more…

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Watching Crayons Get Made Is Even More Fun Than Using Them

New HTML Is About To Make Your Phone Way Better at Using the Internet

Underneath every picture of a dog in a beekeeping suit and ice-bucket challenge video you see on the internet, there’s a complex framework of code. Soon, that framework will get a tiny tune-up that will make surfing the web on your phone faster than it’s ever been . Read more…

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New HTML Is About To Make Your Phone Way Better at Using the Internet

Why Earth’s Most Abundant Mineral Only Just Got Its Name

It sounds weird, but the most abundant mineral on Earth finally got a name last week, thanks to a century-old meteorite. What? How? Why did it take so long? There were a whole confluence of reasons it took bridgmanite so long to get its name. Read more…

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Why Earth’s Most Abundant Mineral Only Just Got Its Name