During a CES session on “The Wearable Revolution,” panelists agreed that it is still early for the wearables category, but a revolution is right around the corner. Moderator Joanna Stern, personal technology columnist for The Wall Street Journal, pinpointed her main gripe: ugly, clunky watches and fitness trackers. “Will we look back at this generation and be reminded of the 25-pound laptop?” she asked. Panelists suggested the technologies that will make wearables more attractive and more effective are now being released. Continue reading CES Panelists Agree the Wearable Revolution is (Almost) Here

Walmart has surpassed online retail giant Amazon in sales growth for the first time in a decade. Global online sales for Walmart rose by 30 percent in 2013 to $10 billion, while Amazon experienced 20 percent sales growth. However, Amazon’s $67.8 billion in online sales are more than six times Walmart’s sales, and Amazon sold more last year than its next 10 largest competitors. To better compete with Amazon, Walmart is investing significantly in e-commerce. Continue reading Walmart Beefing Up its E-Commerce Efforts to Catch Amazon

In an effort to attract more U.S. viewers, Paris-based online video site Dailymotion is pushing new original programming that it hopes will help the service compete with Google’s YouTube. Dailymotion plans to initially commit between $3 million and $4 million to produce up to six series this year that will include leading personalities from industries such as food, music and entertainment. The company is also courting U.S. firms as potential investors. Continue reading Mario Batali to Kickstart New Dailymotion Original Programming

The Walt Disney Company has announced a partnership with Techstars to launch an accelerator program that will help 10 startups get off the ground, while potentially providing the media giant insight into new innovation and creativity. Disney Accelerator plans to invest $120,000 in each startup, and provide them with the opportunity to work with Disney for three months starting in June (the application deadline is April 16). At the end of the program, Disney and Techstars may take a stake in one or more of the startups. Continue reading Disney Partners with Techstars to Launch Accelerator Program

A materials research team at Vanderbilt University has designed a new supercapacitor that is made of silicon and has the potential to power many types of devices, from solar cells to mobile devices. The supercapacitor may be made from excess silicon and can provide significant savings in manufacturing costs. The technology cannot store energy the same as lithium-ion batteries, but supercapacitors have promise in consumer devices.

Continue reading New Supercapacitor Can Store Electricity on Silicon Chips

A team of engineers at Stanford University has built the first functioning computer that uses carbon nanotubes rather than the standard silicon. The new material for building transistors could dramatically impact the way computers work in the future. While others have discussed the possibility of carbon nanotubes for years, Stanford’s team is the first to put them to practical use. The material could launch a new generation of devices that run faster and use less energy. Continue reading Stanford Scientists Build Computer Using Carbon Nanotubes

The team at Xerox’s Palo Alto Research Center (PARC) recently demonstrated a concept in which slivers of silicon, or electronic circuits called “chiplets,” dance around under a microscope until commanded to settle accurately on a pattern of circuit wires — each settling at an exact point of contact. These chiplets are part of a new system Xerox envisions for making electronics that take advantage of the laser printer. Continue reading Xerox PARC Tests Silicon Chiplets for Micro Manufacturing