Index – Domestic – The arrest of the sixth-grade girl who stabbed her classmate was ordered

Index – Domestic – The arrest of the sixth-grade girl who stabbed her classmate was ordered

As previously reported by Index, he stabbed a fellow student in the heart, causing serious injury to a sixth grade girl at the Szent István Király Primary School in Bőny on Monday morning. The fight broke out between two little girls who were passing through from the neighboring settlement of Rétalap. Later, it turned out … Read more

An electric car battery that recharges in less than 5 minutes

An electric car battery that recharges in less than 5 minutes

Engineers at Cornell University have created a new lithium battery that can charge in a record time of less than five minutes and maintains its performance over long cycles. According to the authors, the breakthrough could alleviate “range anxiety” among drivers who fear that electric vehicles will not be able to travel long distances without … Read more

A breakthrough in solid electrolyte batteries? At Harvard they overcame a major obstacle

A breakthrough in solid electrolyte batteries?  At Harvard they overcame a major obstacle

Micrometric silicon particles prevent the formation of dendrites in a battery with solid electrolyte. The lifespan of the prototype is many times longer than that of batteries in current electric cars. Batteries with solid electrolyte promise a fundamental improvement in the properties of electric cars, but although almost all major car manufacturers dealing with electric … Read more

At Harvard they created a battery that promises to recharge in 10 minutes

At Harvard they created a battery that promises to recharge in 10 minutes

Experts from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have presented a new type of battery with solid electrolyte (solid-state battery), which could become an ideal solution for electric cars of the future. Charging takes approximately 10 minutes and can handle over 6,000 charge and discharge cycles. The new battery … Read more

:: OSEL.CZ :: – The diamond nuclear battery from China’s Betavolt will last 50 years

:: OSEL.CZ :: – The diamond nuclear battery from China’s Betavolt will last 50 years

It appears that nuclear diamond batteries are entering the market. China’s Betavolt is already experimenting with the BV100 battery, which generates 100 microwatts at a voltage of 3 V. Research and development continues, so more innovations of this type will probably appear soon. We can expect smartphones that will never need to be charged or … Read more

Sony DualSense V2: a new controller for PlayStation 5 will soon be available for sale. Players can now rub their hands

Sony DualSense V2: a new controller for PlayStation 5 will soon be available for sale.  Players can now rub their hands

DualSense is a controller that gamers like for its comfortable shape and various advanced features with adaptive triggers. However, there are many people who complain about the game’s relatively short length right from the start. After just a few hours of play, you have to plug it in to charge, which can sometimes be problematic. … Read more

Cars and frost: how to start, de-icing

Cars and frost: how to start, de-icing

So the cold winter and freezing arctic air are about to arrive. Temperatures are expected to drop well below freezing in a matter of days. Of course, this means minor (sometimes even major) complications for the operation of the car and for the motorist. But if you are prepared, nothing terrible should happen to you. … Read more

Black holes can produce batteries, researchers say

Black holes can produce batteries, researchers say

Jakarta – Research published in the journal Physical Review D on November 29, 2023 reveals that dark matter from black holes can be used as a reactor to provide energy. As? As is known, black holes are stars that are destroyed due to the attraction of gravitational forces. It is called a black hole, because … Read more

(VIDEO) Tesla Cybertruck Owner Shows How Fast He Charges His New Model at a Supercharger Station | PiataAuto.md

(VIDEO) Tesla Cybertruck Owner Shows How Fast He Charges His New Model at a Supercharger Station |  PiataAuto.md

January 1, 2024, 10:49 amEditors of PiataAuto.md The new Tesla Cybertruck has been on the market for about a month, and the first deliveries have already begun, but for now there are still very few examples in the hands of owners, so there is still a lot of information missing on the experiences of owners … Read more

An electric car can only cost 400,000 if we assume a range of 100 km

An electric car can only cost 400,000 if we assume a range of 100 km

In sales of purely electric cars, Toyota is far behind Europe. It currently controls only about 1% of the market with its battery-powered cars. It wants to significantly accelerate the transition to “electricity”, recently announcing a new goal: the sale of electric cars should account for 20% of all its sales by 2026. Is it … Read more