EV Battery Technology: The Road To A Breakthrough

Battery technology is the new bull’s-eye for companies striving to meet the world’s growing appetite for electric vehicles.




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What are the major EV battery technologies right now, and what innovations loom on the horizon?

Lithium-ion and lithium-iron phosphate (or LFP) dominate the current EV battery landscape. They have pros and cons in terms of range, raw material prices and more. Tesla (TSLA) uses both lithium-ion and LFP batteries. Emerging archrival BYD (BYDDF) uses a specialized LFP battery.

Battery companies and automakers are investing heavily to build cheaper, denser and lighter batteries. New technologies run the gamut. Some give old battery chemistries a new twist for incremental improvements. Others change the battery form factor or battery assembly for significant gains in performance or costs. In the future, radically different chemistries and other big breakthroughs are expected to emerge.

For its next-gen Ultium batteries, General Motors (GM) tweaked the lithium-ion chemistry to cut costs sharply. Tesla’s new 4680 battery cell claims cost savings and other benefits via a larger size and state-of-the-art engineering. China’s CATL, the world’s largest battery maker, touts even bigger improvements for its new Kirin battery, in part due to how cells are combined into packs.

The most far-reaching battery innovations could come from a variety of players. CATL is working on sodium-ion batteries, while QuantumScape (QS), SES (SES), SolidPower (SLDP) and Toyota Motor (TM) are developing solid-state batteries. Both battery types are potential game changers but face technical hurdles.

“Batteries are the new gold rush as far as automakers are concerned,” said Ram Chandrasekaran, a mobility analyst at Wood Mackenzie who formerly worked for Ford.

Better, more powerful batteries will drive the adoption of electric cars. Entire car platforms are being built around the battery, which not only supplies power but also serves as a critical structural element in EVs today, Chandrasekaran says.

Battery Technology Race

To be sure, the battery technology race isn’t just about electric cars. Batteries power everything from smartphones and laptops to power drills. The utility sector itself is a growing source of battery demand.

But there’s a reason why car companies shot to the lead in this race: EVs make up 80% of lithium-ion battery demand, according to Wood Mackenzie, an energy research and consultancy firm.

Already in 2021, lithium-ion battery supply fell short of demand in a brisk EV market, WoodMac says. The prices of battery raw materials also jumped. That has only intensified in 2022.

Asia, led by China, commanded 90% of the world’s battery manufacturing in 2021. By the end of this decade, Wood Mackenzie expects that share to fall below 70% as the West catches up.

Across the U.S. and Europe, dozens of battery plants will spring up by decade’s end amid fears of lithium shortages. Companies seek both to reduce geopolitical risk and to reduce transportation costs, since heavy EV batteries are costly to ship.

On May 2, the U.S. Department of

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I started off tech budgeting and you should do it too

Before going to mattress a person-night past month, I bought a textual content information: “You have used Rs 459 by means of debit card at Amazon.” I examine the message and slept. Later on, in the early morning, when I woke up I study the message yet again and questioned why Rs 459 was billed to my debit card. I then checked the Amazon app and realised I forgot to convert off auto-renewal. Rs 459 is not a massive sum but it pinched me a whole lot when the revenue was deducted from my account for a provider I no longer use. That day I realised I need to seriously comprehend my monthly bills better, in particular the amount expended on providers and applications. I am not striving to be a particular finance expert but I want to share my working experience and a handful of suggestions you can implement to improved control your tech funds.

Recognize the place your money is going 

Regardless of whether you are a student or a doing the job qualified, start out paying focus to the simple fundamental factors of economical literacy. No one will inform you what is more important: a coffee at a cafe or shelling out the EMI of your smartphone before the owing day? The position is to understand the added benefits of money literacy so that you know the place your funds is heading. Each penny matters. Until eventually a couple of months again, I was randomly buying classic gizmos on OLX and because of that, I messed up my finances. I even now obtain classic gadgets but now I search at my lender balance and overview my paying ahead of obtaining anything new.

Disney Hotstar Moreover features three tiers and each and every plan prices additional than the other. (Graphic credit rating: Disney)

Allocating month to month price range for streaming services 

About a month back, I logged into my cost savings account and began calculating the funds I spent on subscriptions. To place it only, it was a shock, specially the reality that there have been so numerous month-to-month subscriptions I experienced forgotten about. It is uncomplicated to subscribe to membership companies, but hard to preserve employing them or to hold a tab of what you are spending on these.

1st, permit me notify you how numerous membership services I have subscribed to:

Apple Audio

Netflix

Amazon Key

PlayStation Additionally

Google Doc

Alt Balaji

Zee5

Xbox Activity Move

Disney Hotstar Additionally

Apple Tv set Additionally

Here’s what I did to reduce down on my fees on streaming and subscription products and services.

Establish the expert services you can cancel 

Sit down on the weekend and figure out which providers to retain and which ones to cancel. For instance, if you have signed up for Netflix and these days have not been watching any shows that charm to you, just cancel the membership. It may help save you Rs 499 a month. As an alternative, help you save

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As Russia sees tech brain drain, other nations hope to acquire

VILNIUS, Lithuania (AP) — Russia’s tech workers are hunting for safer and additional protected skilled pastures.

By a single estimate, up to 70,000 personal computer experts, spooked by a unexpected frost in the small business and political local weather, have bolted the place due to the fact Russia invaded Ukraine five weeks back. Several additional are expected to comply with.

For some nations around the world, Russia’s loss is staying witnessed as their likely acquire and an chance to provide contemporary abilities to their possess higher-tech industries.

Russian President Vladimir Putin has observed the mind drain even in the throes of a war that, in accordance to the U.N. refugee agency, has induced much more than 4 million folks to flee Ukraine and displaced tens of millions extra in just the state.

This 7 days, Putin reacted to the exodus of tech experts by approving laws to eradicate earnings taxes between now and 2024 for persons who work for information and facts technological innovation firms.

Some persons in the huge new pool of large-tech exiles say they are in no rush to return house. An elite crowd furnished with European Union visas has relocated to Poland or the Baltic nations of Latvia and Lithuania.

A bigger contingent has fallen again on countries exactly where Russians do not require visas: Armenia, Georgia and the previous Soviet republics in Central Asia. In usual moments, hundreds of thousands of a lot less-proficient laborers emigrate from those people economically shaky nations around the world to comparatively additional affluent Russia.

Anastasia, a 24-calendar year-old freelance laptop or computer methods analyst from the Siberian town of Novosibirsk, selected Kyrgyzstan, exactly where her husband has relatives.

“When we heard about the war on (Feb. 24), we assumed it was probably time to depart, but that we may wait around and see. On February 25, we bought our tickets and remaining,” Anastasia claimed. “There wasn’t a great deal contemplating to do.”

Like all the Russian staff contacted for this tale, Anastasia questioned to stay nameless. Moscow was cracking down on dissent even right before the invasion of Ukraine, and men and women dwelling outdoors Russia even now anxiety reprisals.

“As very long as I can bear in mind, there has often been fear around expressing one’s have sights in Russia,” Anastasia explained, introducing that the war and “the track record sound of patriotism” created the natural environment even additional forbidding. “I still left one particular working day ahead of they commenced searching and interrogating persons at the border.”

The scale of the evident mind drain was laid bare last week by Sergei Plugotarenko, the head of the Russian Affiliation for Digital Communications, an marketplace lobbying team.

“The first wave – 50,000-70,000 individuals – has currently still left,” Plugotarenko instructed a parliamentary committee.

Only the large expense of flights out of the place prevented an even more substantial mass exit. An additional 100,000 tech staff yet may possibly leave Russia in April, Plugotarenko predicted.

Konstantin Siniushin, a

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Google parent Alphabet misses estimates on YouTube, Europe adverts | Know-how Information

Google dad or mum Alphabet Inc. reported to start with-quarter revenue that fell shorter of analysts’ expectations, a exceptional miss out on for the know-how giant reflecting slower advertisement sales in Europe and a lackluster effectiveness by its YouTube video services. The shares declined about 6% in extended investing.

The company also announced a $70 billion share buyback system.

Earnings, excluding payouts to distribution companions, enhanced 20% to $56 billion in the time period finished March 31, Alphabet explained Tuesday in a statement. Analysts, on average, projected $56.1 billion.

Main Money Officer Ruth Porat mentioned the company’s earnings was affected by the suspension of its business things to do in Russia and broader unrest as a result of the invasion of Ukraine.

“Beyond that, there was a bit of a pullback on ad devote in Europe,” she told Bloomberg Tv. In addition, “there’s a ton of uncertainty in the macro atmosphere,” she claimed.

The business was struggling with a hard comparison from the quarter a 12 months ago when it posted 32% progress in advertising income many thanks to a return of industrial exercise soon after the introduction of Covid-19 vaccines helped curtail the virus and lift lockouts. This 12 months, Google’s ad profits grew 22% in the initially quarter.

YouTube generated ad profits of $6.87 billion, when compared with analysts’ typical estimate of $7.4 billion. In prior quarters, Google has stated that Apple Inc.’s ban on third-occasion ad-concentrating on curtailed some of YouTube’s business enterprise on iPhones. In advance of the earnings, Daniel Salmon, an BMO Equity Exploration analyst, decreased estimates for YouTube product sales in element to reflect the heightened level of competition from ByteDance Ltd.’s TikTok video clip app.

Google’s next-largest enterprise line, its community procedure that runs ads elsewhere on the world wide web, was probably confined by new restrictions in Europe that limited advertisement concentrating on. Full revenue in Europe amplified 19% from a year before, but dropped 12% from the fourth quarter.

Continue to, Google’s advertisement progress stays nutritious, mentioned Brian Wieser, international president for business intelligence at advert company GroupM. “Google is a 3rd of the market by alone. They’re nonetheless increasing north of 20%,” he reported. “The issue is anticipations, not the business.”

Google’s search advertising business, the company’s most important income driver, received 24% to $39.6 billion. Cloud device product sales increased 44% to $5.82 billion. Both of those models topped estimates. In modern several years, the Mountain Perspective, California-based mostly corporation has expended noticeably on machinery and staff to attempt to capture up to industry leaders Amazon.com Inc. and Microsoft Corp. in supplying computing electric power and storage by way of the net.

The quarter manufactured “strong growth in Research and Cloud, in individual, which are equally aiding people today and organizations as the electronic transformation continues,” Chief Government Officer Sundar Pichai said in the statement.

Alphabet’s Other Bets models — a hodgepodge of nascent providers that consists of self-driving auto enterprise Waymo and Verily,  which aims to clear up

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Promising cancer vaccine in the performs utilizing equivalent mRNA engineering that combats COVID: Duke researchers

NEWYou can now pay attention to Fox News article content!

COVID-19 vaccine technologies does not just struggle viruses – it can battle most cancers.

Duke researchers come across likely in a cancer vaccine based on the exact same messenger RNA, or mRNA, know-how utilised by COVID-19 vaccines to battle a variety of breast cancer that around expresses a protein referred to as HER2, according to a new Fox 8 report

“It is a product which is RNA nucleic acid which encodes a particular protein and then that can be encapsulated in some thing we like to simply call a lipid nanoparticle, which is seriously a minimal body fat bubble, and that can be injected into your overall body and type of teaches your entire body what to go immediately after immunologically,” explained Dr. Zachary Hartman, assistant professor in the departments of medical procedures, pathology, and immunology at Duke College School of Drugs.

Hartman operates in the lab at Duke that is spearheading the investigation.

EAST Coast COVID-19 Instances ON THE Increase

A healthcare worker administers a booster dose of a COVID 19 vaccine at a non permanent vaccine centre in Guatemala Metropolis, Tuesday, March 1, 2022. 
(AP Image/Moises Castillo)

Dr. Herbert Kim Lyerly, who runs the lab, has been at Duke for pretty much 40 decades, looking at first-hand how cancer remedy has progressed from chemotherapy, with its myriad facet outcomes, to qualified immunotherapy, per the report.

“Feel about that: in my vocation, a entire reversal of fortune for immunotherapy to be some thing to becoming viewed as an outsider, not most likely to at any time get the job done, to staying the most notable kind of most cancers therapy and the advancement of new cancer therapeutics in the planet, right now,” additional Lyerly, George Barth Gellar professor of cancer analysis and professor of surgical procedure, immunology and pathology at Duke University.

According to Clinical Cancer Study, the HER2 protein, which is linked with aggressive tumor progress, goes on overdrive in 20% to 30% of breast cancers, so treatment options are focused in opposition to this protein, but drug resistance limits its use, said Lyerly.

So in 2019, the Duke scientists found possible in a period 1 scientific demo with a vaccine that induced anti-tumor advancement in 7 of the 22 individuals who experienced recurrent breast most cancers, with two continuing to endure at the time of the published investigate, in accordance to an up-to-date July 9, 2019 press release

He instructed Fox Information, “We have been working on this [vaccine mRNA] technological know-how for numerous years. The COVID-19 pandemic highlighted the potency of the method.”

Though the present-day vaccine, which is a synthetic mRNA vaccine, is directed versus breast cancer, it can be employed for other cancers that express the HER2 protein, together with lung cancer, belly, and esophageal most cancers, Lverly included.

An employee shows the Moderna COVID-19 vaccine at Northwell Health's Long Island Jewish Valley Stream hospital in New York, U.S., December 21, 2020.

An employee reveals the Moderna COVID-19 vaccine at Northwell Health’s Extended Island Jewish Valley Stream hospital in New York,

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Heartbeat-Tracking Engineering Raises Patients’ and Doctors’ Worries

If someone’s coronary heart skips a beat, tech providers want to allow them know about it.

Gadget firms — starting with Apple and now Fitbit, which is owned by Google — are providing wearable products that check heartbeat rhythms and notify people when a thing is out of sync.

These solutions entail some feats of technology. Quite a few use subtle optical sensors that peer beneath the pores and skin to observe how blood volume variations — almost like monitoring the tides — and therefore tally heartbeats. Other equipment have a miniature electrocardiogram — which records the heart’s electrical exercise — embedded. Both approach can detect irregular heartbeats — and most likely atrial fibrillation, a problem that has an effect on an approximated 2.7 million Americans and drives up the hazard of stroke and heart failure. When a particular person has it, the beating in the heart’s higher chambers is erratic, and blood does not stream as effectively as it ought to to the heart’s decreased chambers.

Nonetheless, despite the fact that the gizmos are a technological achievement, some cardiologists say the details the devices create is not usually useful. Notifications from the gadgets aren’t definitive diagnoses.

It’s a conundrum, and a consequential one, for the wellness care system. Tens of millions of persons are armed with these devices, and if even a small portion of these get a ping, it could mean much a lot more treatment and expenditures for the procedure.

“The technological know-how has outpaced us,” reported Rod Passman, a cardiologist at Northwestern College who’s aiding with a examine inspecting the Apple Watch’s means to monitor for the coronary heart rhythm issue. “Industry arrived out with these things since they could. Now we’re taking part in catch-up and attempting to figure out what to do with this facts.”

Heart rhythm sensors are amongst a lot of applications packed into these wearables. People can have their methods counted, their sleep tracked, and their gaits analyzed. Some products will phone 911 if the wearer has been in a car crash or had a lousy slide.

Those features are intended to make individuals the protagonists in retaining their wellbeing. During an function touting Fitbit’s atrial fibrillation operate, business co-founder James Park explained it was a single of many functions of the brand’s health and fitness-monitoring bands that are “making end users very easily in management of wellness and wellness.”

The wearable’s atrial fibrillation ping — a “test [doctors] didn’t purchase,” Passman reported — tells patients there is something possibly irregular. Finally, although, any treatment is left to the physician.

The initial visits do not generally give swift solutions. To corroborate a notification, a cardiologist outfits patients with professional medical-grade diagnostics — a patch or cumbersome observe — that are extra correct than wearables. (The Apple Check out, for instance, is cleared by the Food and drug administration for “informational use only.”) That fancier machine could have to work for a whilst to catch a momentary skipped conquer. That waiting

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