Tesla reportedly aims to produce at least half a million cars annually at its “Gigafactory Berlin,” along with batteries for them.
TOKYO, Feb 28 (Reuters) — Panasonic Corp (6752.T) said on Monday it will begin mass production of a new lithium-ion battery for Tesla Inc (TSLA.O) before the end of March 2024 at a plant in Japan.
Unveiled by the Japanese company in October, the 4,680 format (46 millimetres wide and 80 millimetres tall) battery is around five times bigger than those currently supplied to Tesla, meaning the U.S. electric vehicle (EV) maker will be able to lower production costs.
The new powerpack is also expected to improve vehicle range, which could help Tesla lure more drivers to EVs.
The material could replace rare metals and lead to more economical production of carbon-neutral fuels.
An electrochemical reaction that splits apart water molecules to produce oxygen is at the heart of multiple approaches aiming to produce alternative fuels for transportation. But this reaction has to be facilitated by a catalyst material, and today’s versions require the use of rare and expensive elements such as iridium, limiting the potential of such fuel production.
Now, researchers at MIT and elsewhere have developed an entirely new type of catalyst material, called a metal hydroxide-organic framework (MHOF), which is made of inexpensive and abundant components. The family of materials allows engineers to precisely tune the catalyst’s structure and composition to the needs of a particular chemical process, and it can then match or exceed the performance of conventional, more expensive catalysts.
The hackers claimed that the attack was to “slow down the transfer” of troops moving from Belarus to northern Ukraine, saying that they had put the trains in “manual control” mode which would “significantly slow down the movement of trains, but will not create emergency situations.”
An ideological aversion to high-stakes situations has been expressed by other hacking groups. Anonymous, which has claimed a number of attacks on Russia’s banks and services, the websites of the President of the Russian Federation and Russia’s Ministry of Defence, has said that critical infrastructure is a “no-go” due to the risk of exacerbating the already tumultuous situation in eastern Europe.
Sergei Voitehowich, a former employee of Belarus’s state-owned Belarus Railway company, said that the Cyber Partisans had damaged the train traffic control system and that while it has been restored, other systems were experiencing issues and making it “impossible to buy tickets”, according to Bloomberg.
Tesla is reportedly finally going to receive final approval to start production at Gigafactory Berlin this week after months of delays.
Gigafactory Berlin, a critical new factory for Tesla’s plans to expand in Europe and improve its manufacturing and distribution efficiency, has been in limbo for months.
The automaker has yet to secure the needed environmental permit to start producing vehicles for customer deliveries.
Stop trying to re-create your gas engine car from electricity and the answer will become clear.
Elon Musk is pushing to build a massive 6.2-mile underground tunnel to ferry Tesla vehicles and their passengers in the traffic-clogged area of North Miami Beach.
Musk’s Boring Company are currently considering the Hard Rock Stadium and Florida International University’s Biscayne campus as hosts for the proposed transit tunnel, which will run underneath Miami-Dade, according to the Miami Herald.
The tunnel, which would initially see Tesla vehicles carrying as many as 7,500 passengers per hour with an eventualy goal of as many as 15,000 per hour, would have drivers passing underneath State Road 826 East from Northwest 2nd Avenue to Northeast 35th Avenue.
Russian President Vladimir Putin has been preparing for the war in Ukraine in plain sight, said Russian Chess grandmaster Garry Kasparov. He added that the Russian invasion of Ukraine could have been avoided had Western countries listened to what Vladimir Putin had been saying.
In an exclusive interview with India Today, Kasparov said, “Back in 2007 at the Munich Security Conference, he [Putin] had talked about spheres of influence. He wanted the world to be divided in the fashion of the past where big countries dictated to smaller countries how to behave.
“Putin has been preparing for the war in Ukraine in plain sight. He bought his Pacific fleet to the Black Sea. Russian forces have now surrounded Ukraine from all sides.“
The 58-year-old former World Chess Champion, however, said that what is happening in Ukraine now is a deviation from Russia’s plans.
“Russia failed to take over Kyiv in two or three days as planned. The heroic defence by Ukrainians has harmed Putin’s image as an invincible leader,” Kasparov said.
Watch the exclusive interview.
#GarryKasparov #RussiaUkraineWar #RussiaInvadesUkraine #RussiaDeclaresWarOnUkraine #IndiaToday.
A collaboration between engineers at Lufthansa Technik and chemicals and coatings manufacturer BASF has resulted in the creation of AeroSHARK—a thin film coating that can be applied to an aircraft’s outer skin to reduce drag and thus fuel consumption and carbon emissions. Swiss International Airlines has posted a blog entry on their website describing the film and the benefits the company expects to get from it. Lufthansa Technik has also posted a blog entry detailing the development of AeroSHARK.
The thin film was developed as part of an effort kicked off by engineers at Lufthansa looking for ways to reduce the cost of fuel for their planes. To that end, they looked to nature, and more specifically, sharks—creatures who have been streamlined over millions of years of evolution. The researchers found that shark skin is covered with millions of “riblets,” which are protrusions that run the length of their bodies. The engineers then teamed up with a group at BASF to create a similar type of skin for aircraft. The result was the creation of AeroSHARK, a clear, thin skin with millions of riblets, each just 50 micrometers high. Testing showed that the material reduces drag.
Continue reading “AeroSHARK thin film reduces drag on airplanes” »
