Trend Review: IT, technology, business

2022-02-02 20:00:11 The prototype of a new eVTOL hypercar flies at 217 km/h at an altitude of 900 m

The British company Bellwether Industries has built and launched a prototype of the Volar type eVTOL flying hypercar on a semi-scale. Recall that vehicles of this type use electricity for vertical hovering, takeoff and landing.

In the future, the Volar flying car will be able to reach speeds of more than 321 km/h. When Bellwether Industries engineers build a full-scale prototype, it will be a four-seat flying car about 3.2 meters wide. The flying car will fly at a speed of 217 km/h at an altitude of 900 m. Flight time on a single battery charge is expected to be up to 90 minutes, and the maximum load is 600 kg.

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2022-02-02 16:30:02 Cerambot is an inexpensive ceramic 3D printer.

There are many 3D printers out there, but most of them use plastic or resin printing.

A team of enthusiasts has created a CERAMBOT 3D printer that uses real clay to print objects.

It is fast, accurate, easy to use, and the most affordable printer of its kind. The mechanical accuracy of this machine is up to 0.1 mm.

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2022-02-02 14:00:09 MoonBike: The world's first all-electric snowbike - silent and compact.

One ski, one track, one electric motor, a top speed of 45 km/h and an hour on a single charge - that's all about the world's first electric winter MoonBike.

The snowbike weighs 87 kg, can climb slopes up to 40 degrees and wade through loose snow 30 cm deep.

The MoonBike costs $8500.

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2022-02-02 11:14:54 NOWATCH is the world's first watch that predicts stress, improves sleep and restores balance

The "smart" accessory NoWatch measures temperature, blood oxygen levels, counts heart rate and can give a forecast of your mood for the next hour, helping you cope with stress.

All these and other data can be seen in an app on your smartphone. Instead of display there are removable inserts, stones like amethyst and malachite.

The cost of the watch is $599.

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2022-02-01 20:00:09 Biological microbots for drug delivery through the body

An international team of scientists published a paper in a journal devoted to the development of nanorobots capable of delivering drugs to individual body tissues.

Organic bots were printed on a 3D printer and incubated in a solution of iron oxide to enable magnetization. The scientists showed how to use magnets to control the robot, moving it through the veins and giving it a signal to release the medicine from the reservoir. Open / Comment

2022-02-01 15:00:08 Mockup of a hypersonic airplane is shown

Hermeus company the other day presented a full-size mockup of a hypersonic plane Quarterhorse, which will be able to reach speeds up to Mach 5.

It will be able to do this with a combined cycle unit based on the GE J85 turbojet engine. And there is enough fuel to cover a distance of up to 7400 km. Open / Comment

2022-02-01 10:00:13 SpinLaunch - into space with kinetic energy

The startup SpinLaunch is actively working on a project to launch rockets without the use of fossil fuel engines.

The company's specialists propose to use kinetic energy by accelerating rockets to supersonic speeds.

Thus, the L100 installation developed by them will give the rocket a launch speed of 8047 kilometers per hour, which will make it possible to take satellites weighing up to 200 kilograms to a suborbital altitude. Open / Comment

2022-01-31 19:00:12 A robotic snake rode a vertical tube

Japanese engineers developed a robotic snake with magnets in its wheels.

One of the purposes for which the engineers created the robot is to replace humans when working in hazardous environments.

"The robotic snake can ride on vertical structures without expending energy. The robot consists of eight sections that can rotate relative to each other.

The first and last sections are passive, while the six central ones have wheels with neodymium magnets on their surfaces. This allows the robot to stay on metal surfaces.

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2022-01-31 17:00:11 The first NFTs integrated into Telegram!

Right now, the Animals Red List project is getting ready to launch on the TON blockchain

These are NFTs featuring 13,393 endangered animal species. A portion of the funds from the purchase of each picture will go to support the populations.

Gorgeous. Noble. Expensive.

- In case you haven't realized, in a couple of days, these pictures are gonna skyrocket in value.

Now, the creators of Animals Red List are gifting 100 NFT to the first subscribers! Your chance to get rich on a hot topic.

Take part in the lottery and support the animals — Animals Red List Open / Comment

2022-01-31 15:30:03 A 305-meter tulip may become a new landmark of the British capital

Soon a 305-meter-tall building may appear in the British capital and become a new cultural and tourist center of the city.

The Tulip building was designed by the architects J.Safra Group and Foster + Partners. A proposal for The Tulip was submitted in November 2018, and construction is currently unfinished.

The Tulip is typically an educational and entertainment complex; we won't find a residential part here. There will be a garden on the roof of the tower, which can be visited at any time of the day.

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