Crazy Earth

2022-07-28 06:05:00 Wrist massager bracelet!

WrisLax is the world's first wrist massager.

The bracelet sends a low-frequency pulse that uses current to contract the muscles. This, combined with a traditional vibratory massage, provides a complete recovery for your body.

Through, the Nei Guan Point Low Pulse Massage can not only have a calming effect, but also effectively stimulate the secretion of neurotransmitters. This will help to alleviate insomnia and improve sleep.

The massager is made in the form of a flexible and comfortable strap, which is worn like a normal watch. On the body is an indicator that will warn you about low battery, blinking 3 times in red.

A chic thing for those who constantly work at the computer!

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2022-07-27 17:30:00 BAE Systems builds two strike and reconnaissance drones with jet engines and flight speeds up to 926.1 km/h

The manufacturer announced two drones. So far they are called UAS Concept 1 and UAS Concept 2. Both will be able to carry potentially destructive payloads and will have a top speed of 617.4 km/h (Mach 0.5) and 926.1 km/h (Mach 0.75), respectively.

1 It will get a jet engine and will be able to travel up to 9 km altitude. The autonomy time will be 4 hours, and the maximum payload mass (sensors or ammunition) - 40 kg. The developers plan to add support for the use of UAVs in a swarm.

UAS Concept 2 will weigh 3.5 tons and will be able to carry a payload of up to 500 kg. The maximum flight altitude will be 12 km, and operating time - up to 5 hours. To launch the drone will need an airstrip.

The drone can be equipped with air-to-ground and air-to-air missiles. BAE Systems states that the UAS Concept 2 can be supplied to the Navy.

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2022-07-27 14:00:00 Engineers adapted dead spiders as manipulators for robots

To make the Necrobotic Gripper biomechanical grippers, scientists used wolf spiders that were put to death by subzero temperatures. A needle was inserted into the torso and fixed with a drop of glue to hermetically seal it, while the other end of the needle was attached either to a syringe or to an automatic device that pumped air into the millet.
This led to an instant release of the legs, and the spider became an effective manipulator, which endured 700 operating cycles, after which it began to collapse. According to scientists, the lifespan of "necrobots" can be extended if polymer coatings are used to prevent dehydration of the joints.

The necrobotic gripper has a maximum force of 0.35 millinewtons and can lift objects of irregular shape and up to 130 percent of the spider's mass.

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2022-07-27 11:05:00 In Kazakhstan, they fried eggs right on the sidewalk

The abnormal heat on the highway made the frying pan so hot that they even managed to make scrambled eggs with butter.

This is great advice for neighboring Uzbekistan, where the lights go out almost every day.

Write down what your daily temperature is

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2022-07-27 06:05:00 Liquid cooling for smartphones!

Infinix announced a liquid cooling technology for smartphones called 3D Vapor Cloud Chamber.

When a smartphone heats up, the liquid in the chamber evaporates and dissipates heat. The hot vapor enters the condenser, transforms into liquid and returns to the cooling chamber.

Thus, due to the hot and cold air circulation system, the smartphone is cooled.

This will have a positive effect on the performance of the smartphone and reduce the trotting.

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2022-07-26 17:30:00 A new method of kidney cancer diagnostics appeared in Russia

Scientists from the Russian Academy of Sciences have proved that it is possible to detect it without surgical intervention. "Litmus is the presence of arrestin and recoverin proteins in the body.

They are 92% likely to indicate the presence of a tumor.

The disease of the century is cancer, and kidney cancer is among the most common types of malignancies.

Approximately 430,000 people are diagnosed with kidney cancer each year. Its metastases cause 130,000 patients to die each year. The sooner a diagnosis is made, the better the chance of saving.

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2022-07-26 14:00:03 Pal-V Liberty - a flying machine available on the market

The transition from ground to air is not fully automatic, as it requires direct intervention by the driver. The propeller boom is unfolded automatically, but the main propeller blades and the tail section will have to be extended independently.

To be fair, it is worth noting that the entire process of converting a three-wheeled vehicle into a gyroplane takes less than 10 minutes. PAL-V Liberty has a unique appearance and the interior is finished with quality materials.

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2022-07-26 11:05:00 Boom builds Overture supersonic aircraft - the world's first airliner with a speed of up to 2,100 km/h

The future aircraft will have four engines and a redesigned fuselage.

The company has built a 1-to-3 scale Overture demonstrator. It is called the XB-1 and will undergo its first flight tests by the end of the year. Construction of the final airliner prototype will begin with a 60 x 30 m steel frame.

It is expected that the way from New York to London Overture will overcome in 3.5 hours. The maximum speed of the aircraft over water will be 1235 km/h and over land - about 2110 km/h. Boom Supersonics is working with Northrop Grumman to design specialized versions of the aircraft for military needs.

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2022-07-26 06:05:00 Virtual reality helped treat psychosis

British scientists conducted a study using virtual reality to improve mental health. The gameChange VR program was led by researchers from Oxford University and Oxford Health NHS Foundation Trust. It involved patients diagnosed with psychosis who had fears related to being outdoors. For some of them, these fears escalate into severe agoraphobia, to the point where people are afraid to leave their homes.

Patients in the program put on a VR helmet and walked around a virtual city, used virtual public transportation and performed other daily activities. This helped them gain confidence in themselves. Patients who had the most difficulty getting out of the house, as well as those with anxiety disorder, depression, delirium and hallucinations, benefited the most. The positive effects of the VR walks were maintained for six months of follow-up.

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2022-07-25 17:30:00 KittyHawk

Kittyhawk is building a remote-controlled, one-person electric plane with the goal of making flying more affordable, ubiquitous and environmentally friendly.

Kittyhawk, founded by unmanned car pioneer Sebastian Thrun and backed by Google co-founder Larry Page, has been developing aviation for more than a decade and has built and operated more than 100 aircraft.

Flight tests are currently being conducted three days a week. One of the H2 model planes flew a hundred miles on a single charge and accelerated to 180 miles per hour

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