1 in 5 People Online ‘Almost Constantly’ Is Survey’s Vague Claim

A survey showing 21 percent of Americans are online “almost constantly” is undermined by a lack of clear definition. Indeed, the more surprising stat may be the 13 percent who say they don’t use the Internet at all. The figures come from the Pew Research Center, which regularly runs surveys on tech and Internet use. […]

Study: Periods Make Text Messages Seem Insincere

Researchers claim that ending a text message with a period makes it come across as insincere. But the study behind the claim raises some questions itself. A team led by Celia Klin of Binghamton University asked 126 undergraduates to look through message exchanges displayed on phone screens and as handwritten notes on paper. They were […]

Mona Lisa Goes 3D For Blind Art-Lovers

Classical paintings could be recreated in 3D for blind and visually impaired art lovers if a crowdfunding campaign proves successful. The Unseen Art project wants to use 3D printers to produce tactile versions of paintings. The plan is to not only make the 3D artworks available for galleries but also to share the print files […]

Lightbulb Could Be Wireless Router

A wireless connection using an LED bulb has been tested in an Estonian office. The technology achieved a 1Gbps transfer, though the theoretical maximum is 224Gbps. The basic principle of “Li-Fi” is the same as Wi-Fi, just using wavelengths of visible light rather than radio waves. Instead of using a router, it involves varying the […]