Japanese company SkyDrive has completed a successful manned test flight of its flying car prototype. “Of the world’s more than 100 flying car projects, only a handful has succeeded with a person on board,” said Tomohiro Fukuzawa, head of SkyDrive. The vehicle uses electric vertical takeoff and landing for efficient point-to-point travel, and could one day offer a viable option to busy airport terminals and roadway congestion. Fukuzawa hopes to have a commercial product ready to launch by 2023.
This excavator operator took the aircraft for one last ride while probably doing plane noises. Watch the video here.
KORAIL performed a Hyper-Tube speed test, achieving 1019 km/h at a pressure level of 0.001, which is close to a vacuum, leading to technological competitiveness.
The Chinese government formed Comac in 2008 to design and build the single-aisle C919.
However, most of the parts are imported from foreign manufacturers, including the engine, avionics, control systems, communications and landing gear.
China’s government formed the Commercial Aircraft Corporation of China (Comac) in 2008 to design and construct the single-aisle C919 to reduce reliance on Europe’s Airbus and the United States’ Boeing.
Ford partnered with Agility Robotics to create a two-legged delivery robot called Digit. It’s easy to see why. One-click shopping and perks like two-day delivery are extremely convenient, but they are taking a toll on our cities and neighborhoods. The U.S. Postal Service alone delivered more than 6 billion packages in 2018, or double the volume it was handling about 10 years ago. To help address this issue, Ford is teaming up with Agility Robotics to explore a brand-new frontier in the world of autonomy — and a new way of thinking about how we make deliveries. Together, we will work toward making sure self-driving vehicles are uniquely outfitted to accomplish something that’s proven surprisingly difficult to do: Carry out that final step of getting your delivery from the car to your door.
But their cash-burning tactics to attract users and uncertain business models turned out to be unsustainable. By 2017, the bubble was already bursting – yet another casualty in big tech’s seemingly endless proxy wars for users and market share, leaving a trail of broken companies, and bikes, in their wake.
Mobike officially halted operations of the mobile app and WeChat mini programme under its own brand last week, fully merging under its parent company Meituan.
Well, at least he’s enjoying the view.
Jetpacks only operate for a limited amount of time, and they can’t achieve heights of several thousand feet, but don’t tell that to “Jetpack Man” who has been seen by passing airliners flying over the skies of southern California.
Until recently, scientists believed that only very massive nuclei could have excited zero-spin states of increased stability with a significantly deformed shape. Meanwhile, an international team of researchers from Romania, France, Italy, the USA and Poland showed in their latest article that such states also exist in much lighter nickel nuclei. Positive verification of the theoretical model used in these experiments allows describing the properties of nuclei unavailable in Earth laboratories.
More than 99.9 per cent of the mass of an atom comes from the atomic nucleus, the volume of which is over a trillion times smaller than the volume of the entire atom. Hence, the atomic nucleus has an amazing density of about 150 million tons per cubic centimeter. This means that one tablespoon of nuclear matter weighs almost as much as a cubic kilometer of water. Despite their very small size and incredible density, atomic nuclei are complex structures made of protons and neutrons. One may expect that such extremely dense objects would always take spherical form. In reality, however, the situation is quite different: most nuclei are deformed—they exhibit shape flattened or elongated along one or even two axes, simultaneously. To find the favorite form of a given nucleus, it is customary to construct a landscape of the potential energy as a function of deformation. One may visualize such landscape by drawing a map on which the plane coordinates are the deformation parameters, i.e.
A Swiss firm has engineered a one-third scale model of a hybrid-electric aircraft capable of vertical take-off and landing (VTOL) or efficient short take-off and landing (STOL) operations. The nifty vehicle will soon be performing its first test flight.
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The firm, called Manta Aircraft, says their new model combines the best features of a helicopter and a plane.
