Tesla has started updating its Autopark feature with its new Tesla Vision computer vision system, which now powers Autopilot and its Full Self-Driving Beta.
Like many other premium (and even non-premium) vehicles, Tesla vehicles have been equipped with an autonomous parking feature called ‘ Autopark.
Tesla’s Autopark has been relying on ultrasonic sensors around the vehicles.
A newly described species of wild tobacco that scientists found growing next to a highway truck stop in Western Australia is covered in sticky glands that trap and kill small insects, including gnats, aphids and flies.
While a range of carnivorous plants are known across the plant kingdom, this is the first wild tobacco plant discovered to kill insects. Dubbed Nicotiana insecticida, it was uncovered by a project looking for tobacco plants across Australia.
The team, which included Mark Chase of London’s Royal Botanic Gardens, Kew, collected seeds from the insecticidal plant at a truck stop on the Northwest Coastal Highway, and then cultivated them at Kew, where the plants went on to develop the same sticky glandular hairs and to kill insects inside the greenhouses.
Public transportation just got way cooler. Premium Swedish electric boat maker Candela has just unveiled the new Candela P-12, an electric hydrofoil water taxi.
Designed to replace traditional diesel-powered ferries, the Candela P-12 uses an electric powertrain combined with a carbon fiber hull and hydrofoils to create a super-efficient drive system.
The 8.5 meter (28 foot) water taxi can fit up to 12 passengers in its panoramic-view cabin.
This axion insulating state was realized, Bansil says, by combining certain metals and observing their magnetoelectric response. In this case, researchers used a solid state chip composed of manganese bismuth telluride, which were adhered together in two-dimensional layers, to measure the resulting electric and magnetic properties.
Researchers note that such a finding has implications for a range of technologies, including sensors, switches, computers, and memory storage devices, among many others. The “storage, transportation, and manipulation of magnetic data could become much faster, more robust, and energy-efficient” if scientists can integrate these new topological materials into future devices, the researchers write.
“It’s like discovering a new element,” Bansil says. “And we know there’s going to be all sorts of interesting applications for this.”
CHINA’S NEW 600 KM PER HOUR LEVITATED TRAIN is the next step in its system of 38,000 km of high speed rail lines covering the nation. China’s land area is almost exactly the same as the USA’s, but, by contrast, the USA has ZERO km of high speed rail. China is financing this and other massive infrastructural networks in the same way that the US formerly financed all its major infrastructure— with governmental financing. Every highway, every railway system, every waterway, etc., etc., in the USA was built in the same way, but we stopped building such systems.
It’s fast, very fast.
In fact, it is the fastest train the world.
Capable of speeds up to 600 km/h ((373 mph), China’s high-speed Maglev electric bullet train could very well close the gap between rail-based trains with a maximum speed of 350 km/h and aircraft with a flight speed of 800 to 900 km/h.
Energy storage ideas.
Mateo Jaramillo sees the future of renewable energy in thousands of iron pellets rusting away in a laboratory in Somerville, Massachusetts.
Jaramillo is chief executive of Form Energy, a company that recently announced what it says is a breakthrough in a global race: how to store renewable energy for long periods of time.
The aircraft, evocatively called Skydweller and built by a U.S.-Spanish aerospace firm Skydweller Aero, could help the Navy keep a watchful eye on the surrounding seas while escorting ships months at a time or act as a communications relay platform. The company was awarded a $5 million contract by the U.S. Navy to develop the aircraft.
To stay airborne for so long, the pilotless craft would have 2900sq ft of solar cells on its wings.
The Air Force wants Hermeus Corporation to prove the concept for a high-speed transport, and maybe more.
Skydweller Aero’s latest flight test of a modified solar-powered aircraft will provide the real-world data necessary for the U.S.-Spanish startup’s engineers to start developing and testing their proprietary autonomous flight software.
Established in 2019 following the acquisition of Swiss nonprofit Solar Impulse’s Solar Impulse 2 aircraft—which circumnavigated the globe in 2016 — Skydweller is headquartered in Oklahoma, with offices in the Washington D.C. region and a flight test facility in Albacete, Spain, roughly two hours south of their engineering operations in Madrid. During the two-and-a-half-hour optionally-piloted flight demonstration in Albacete, Skydweller’s engineering team completed initial validation of their new flight hardware and autopilot’s ability to initiate and manage the aircraft control, actuation, and sensor technology systems.
A pilot was in the cockpit of the Solar Impulse 2, working in tandem with another operator who controlled the movements of the aircraft remotely from the ground.