The TSA has been using CT scanners to screen airline passengers’ luggage since last year — early tests of the technology have been taking place in Phoenix’s Sky Harbor International Airport and Boston’s Logan International Airport. But now, the agency has shared its plans for CT technology going forward, including expansions into additional airports. American Airlines announced earlier this month that a CT scanner was being set up in New York’s JFK airport and the TSA says Baltimore-Washington International Airport, Chicago O’Hare International Airport, Los Angeles International Airport and Washington-Dulles International Airport are among those that will have CT scanners in the near future.
Anyone who’s put serious mileage on a bike has surely experienced gear skips, slips, and other blood-boiling mechanical problems that accompany a chain and derailleur drivetrain. This revolutionary chainless bicycle does away with all of them. Continue reading THIS REVOLUTIONARY CHAINLESS CONCEPT COULD BE THE WORLD’S MOST EFFICIENT BIKE
WiFi security is finally getting an upgrade after 14 years. The Wi-Fi Alliance has officially launched WPA3, the next-generation standard that promises to tackle many of the vulnerabilities that have persisted in wireless networking. Most notably, it brings individualized data encryption that should protect your data against eavesdropping from within the WiFi network. You’ll also get tougher password-based sign-ins through Simultaneous Authentication of Equals, a key establishment protocol that reduces the chances of someone guessing your password — even if it’s lousy.
In a patent case that has been running since 2011, today a jury ruled that Samsung owes Apple $539 million in total. In 2012 Apple was awarded nearly $1 billion in damages, and Samsung agreed to pay as much as $548 million, but after the verdict was thrown out by the Supreme Court, we ended up in a retrial with hundreds of millions at stake. Samsung has already paid Apple some $399 million over these patents, and in a statement an Apple spokesperson said: Continue reading Jury rules Samsung owes Apple $539 million in iPhone patent trial
It feels like cryptocurrencies like Bitcoin are going mainstream. They’re becoming more heavily regulated around the world, in diverse places like Japan and New York. Now people are being investigated for price fixing. According to Bloomberg, the US Justice Department has opened a private criminal probe into traders who may be manipulating the price of Bitcoin and other digital currency products.
It will still be a while before scientists are able to harness Superman-like laser vision, but the technology is now closer than ever before thanks to a new development from the University of St Andrews. The team there have created an ultra-thin membrane laser using organic semiconductors, which is for the first time compatible with the requirements for safe operation in the human eye. Even though the membrane is super thin and flexible, it’s durable, and will retain its optical properties even after several months spent attached to another object, such as a bank note or, more excitingly, a contact lens.
Over the past 28 years, the Hubble Space Telescope has inspired a generation of astronomers with insanely dramatic views of the universe, but it’s hardly done blowing our minds. NASA has unveiled a new fly-through video of the Lagoon Nebula. Located in the center of the Milky Way, NASA calls it a “raucous star nursery” full of dust and star formation with “Herschel 36,” a star 200,000 times larger than our sun, at its center. Continue reading Hubble flies through the Milky Way’s ‘raucous star nursery’