A team of researchers at Pennsylvania State University, led by Amanda D. Hanford, has developed a “cloaking device” that works underwater. The new metamaterial shield is able to intercept and bend underwater sound waves, like sonar, around it without scattering them – making it appear as if the cloak and anything within it isn’t there at all.
Google has just announced its flagship phones for 2018 – the Pixel 3 and 3 XL – which means all your best options for the year are now on the table. If you’re considering one of the latest Pixels, the main question you’re probably asking yourself is how well they stack up against the other key players – specifically, Apple’s new iPhones. To help you decide, New Atlas compares the specs and features of the Google Pixel 3 and 3 XL to the iPhone XR, XS and XS Max.
Just a few weeks ago Samsung unveiled the Galaxy A7, kitted out with four cameras. Not to be outdone, LG has now upped the stakes with a new premium phone that’s almost more camera than phone. The LG V40 ThinQ sports no less than five lenses – two in the front and three in the back – bringing with it a bevy of new photography tricks and good internal specs to boot. Oh, and the company has a new watch too.
Lockheed Martin has taken the wraps off its vision for a future manned lunar lander at International Astronautical Congress (IAC) in Bremen, Germany. The concept spacecraft is designed to show how a reusable lander, in conjunction with NASA’s planned lunar Gateway deep-space orbital outpost, can support an indefinite human presence on the Moon as well as providing valuable experience for the first manned missions to Mars.
It’s been almost half a century since the last astronauts set foot on the Moon and with new US plans committing NASA to a program of sustained human exploration and exploitation of deep space, returning to the lunar surface will involve much more than simply taking up where Apollo left off. Not only has technology advanced considerably since the 1960s, but making more than temporary and sporadic visits to the Moon and beyond requires a whole new approach to space exploration.
The US Air Force has selected the Boeing MH-139 helicopter to replace its venerable fleet of UH-1N “Huey” multirole choppers that are used to protect America’s land-based nuclear ICBMs in the US Midwest. The contract, worth US$2.4 billion, is for 84 aircraft along with support services and training systems.
Ford has unveiled a new concept heavy-duty truck at the IAA Commercial Vehicles 2018 show in Hannover, Germany. The F-Vision concept is a large commercial truck that combines future propulsion and clean energy with autonomous driving. The F-Vision was designed and prototyped by Ford’s Turkish design center.