Lifeboat Foundation

Chinese scientists have developed a new heat-resistant material for hypersonic aircraft, as it can endure over 3,000 C from friction caused by a Mach 5–20 flight within the atmosphere.

A lead scientist said the material outperforms all similar foreign-made ones with its high melting point, low density and high malleability.

The new material enables a hypersonic aircraft to fly at Mach 5–20 within the atmosphere for several hours, as the high heat resulting from the friction between the aircraft and the air reaches between 2,000 C to 3,000 C, a temperature normal metal would not be able to endure.

Continue reading “China develops unique heat-resistant material for hypersonic aircraft” »

This road in Sweden can charge a Tesla as it drives.

Tesla has begun delivering the $35,000, base-priced version of its Model 3 sedan, three customers have told Business Insider. Electrek first reported on April 15 that Tesla had started delivering the $35,000 Model 3, known as the standard-range trim.

The beginning of standard-range Model 3 deliveries is a landmark for Tesla, but the electric-car maker has been unusually quiet about it. While Tesla posted on its website and social media accounts when it began allowing customers to order the standard-range trim in February, the company has only made reference to the beginning of deliveries near the bottom of an April 11 blog post about an update to its product offerings.

Innolith AG, Swiss maker of rechargeable Inorganic Battery Technology, says they have the world’s first 1000 Wh/kg rechargeable battery. This would triple the range of electric cars. The Innolith Energy Battery would radically reduce costs by not using exotic and expensive materials.

Innolith will make an initial pilot production in Germany and then create licensing partnerships with major battery and automotive companies. Development and commercialization of the Innolith Energy Battery is anticipated to take between three and five years.

Continue reading “Triple Battery Density in 3-5 Years for Triple Electric Car Range” »

It was a freezing cold morning just before Christmas 1980 when cattle rancher, Wally Nelson, came across the frozen form of a woman in his front yard.

Wally knew who the woman was. It was his friend, 19-year-old Jean Hilliard who had been dating his best friend at the time. The night was 22 below zero, and the teenager had fallen while looking for shelter after a car accident.

Continue reading “Woman Found Frozen Solid Makes Incredible Full Recovery” »

Elon Musk has tweeted that Tesla will make a quiet electric leaf blower.

In 2017, the California Air Resources Board, said that by 2020, the biggest single ozone polluter in California is going to be all this gardening equipment.

California has 16 million gas-powered garden machines from leaf blowers to mowers.

Continue reading “Telsa Will Make an Electric Leafblower As Garden Equipment is a Big Pollution Source” »

The city’s new green building legislation will result in the equivalent of taking more than one million cars off the road by 2030.

Is our take on the next-generation tandem-duct platform. Flying up to 10 feet off the ground at 45 miles per hour, the Aero-X is a surface-effect craft that rides like a motorcycle — an off road vehicle that gets you off the ground.

The Aero-X can be adapted for a variety of uses: surveying, search and rescue, border patrol, disaster relief, agricultural, ranching, rural transportation and…

Because it responds to your movements just as a motorcycle would, the Aero-X is intuitive to fly. And as it is built with very few moving parts, its cost of ownership is a fraction of even the most basic airplane or helicopter.

Imagine that instead of adding a motor to a bicycle, parts of the bicycle are designed to function as the motor.

In this case the wheel rim contains the motor magnets and the frame houses the inductive coils. The inductive coils use energy from the battery (hidden in the frame downtube) to repel the magnets on the rim to make the wheel spin.

Lightweight calls this “Maglev Transrapid technology” and they claim that this Velocité eBike can go up to 100 kph (62 mph) with its 500 watts of power! They are currently limiting it to 45 kph (28 mph) to fall with in the limits of a speed pedelec.

Continue reading “Lightweight Velocité‘Maglev’ Hidden Motor Electric Bike” »