Skip to main content

Your Facebook Friends Are Really YouNot That Into


January 29, 2016
Most of your friends on Facebook may not care much about you at all, suggests an Oxford University study published last week. Friendships involving interactions over social networks are not that different from traditional real-world friendships, found Robin Dunbar, the professor of evolutionary psychology at Oxford who conducted the research. In other words, people in your social network are no more your friends online than they would be in real life. [More...]

January 28, 2016
starry-wifi-station-internet-access
Project Decibel on Wednesday announced Starry, a company that promises easy broadband Internet access at speeds of up to 1 GB with no caps. Starry will deploy what it says is the world's first millimeter wave band for consumer Internet communications. Initial deployment will be a beta in Boston in the summer. Starry has an FCC license to run pilots for 24 months in Boston and 14 other cities. [More...]

January 28, 2016
fda-internet-things-medical-device-security
The U.S. Food and Drug Administration last week took a step toward addressing the threat the Internet of Things poses to patients and their data by releasing some proposed guidelines for managing cybersecurity in medical devices. "Networked medical devices, like other networked computer systems, incorporate software that may be vulnerable to cybersecurity threats," the FDA says in its proposal. [More...]


January 28, 2016
Walmart on Tuesday announced that it has posted the code for its OneOps cloud application life cycle management platform on GitHub. The company developed OneOps for building and launching cloud applications across frequently changing storage environments. It lets e-commerce vendors deploy apps on platforms from Microsoft, Rackspace and CenturyLink to OpenStack private or hybrid environments. [More...]

Comments

Popular posts from this blog

MIT AEROSPACE ENGINEERS INVENTED NEW NANOSTITCHES FOR COMPOSITE MATERIALS

MIT Aerospace Engineers Develop Carbon Nanotube “Stitches” to Strengthen Composites August 8, 2016 Technology MIT aerospace engineers have found a way to bond composite layers, producing a material that is substantially stronger and more resistant to damage than other advanced composites. The improvement may lead to stronger, lighter airplane parts. Using carbon nanotube “stitches,” aerospace engineers from MIT have found a way to strengthen composites, helping make airplane frames lighter and more damage-resistant. The newest Airbus and Boeing passenger jets flying today are made primarily from advanced composite materials such as carbon fiber reinforced plastic — extremely light, durable materials that reduce the overall weight of the plane by as much as 20 percent compared to aluminum-bodied planes. Such lightweight airframes translate directly to fuel savings, which is a major point in advanced composites’ favor. But composite materials are also surprisingly vuln...

Welcome to the Beginner's Guide to Aerodynamics

Welcome to the Beginner's Guide to Aerodynamics What is aerodynamics? The word comes from two Greek words: aerios , concerning the air, and dynamis , which means force. Aerodynamics is the study of forces and the resulting motion of objects through the air. Judging from the story of Daedalus and Icarus, humans have been interested in aerodynamics and flying for thousands of years, although flying in a heavier-than-air machine has been possible only in the last hundred years. Aerodynamics affects the motion of a large airliner, a model rocket, a beach ball thrown near the shore, or a kite flying high overhead. The curveball thrown by big league baseball pitchers gets its curve from aerodynamics. ...

Flying Commuter Jettison Craft Type To Exist Soon

Passenger jets and drones are not the only vehicles that will need to talk to each other in the none-too-far-off future. Though flight-minded laymen still have not seen a Jetsons-like age arrive, the personal air commute is, at least, closer than it was before. Jet pack ideas abound, (such as the Martin Jetpack and Marc Newson’s “Body Jet”) and  flying cars  are on the make (for example, Terrafugia and Moller International’s Skycar). Sure, the morning commute is not likely to crowd the sky the way it does our streets anytime soon. However, if the air is thick with nine-to-fivers, there will have to be some traffic system in place. Current air-traffic control is not designed to handle localized takeoffs and landings. But, just as vehicle-to-vehicle communication is soon to keep automatic cars from colliding, aircraft-to-aircraft interaction is soon to make the man in manned aircraft a little less necessary. Congress has ordered the FAA to pave the way—legally and technical...