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Start-ups in India to be backed by Dell

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By NewsGram Staff-Writer

Computer manufacturer Dell has announced that it will support growing start-ups in India. On Monday, they said that they are extensively working on ideas that are unique and disruptive.

Dell Inc chief executive Michael Dell told media, “We will support start-ups with technology, scaling up and capital wherever it is required as we want to be the entrepreneurs’ best friend. He further added, ” I met several interesting start-ups in Bengaluru, including InMobi and others. They are doing amazing work.”

Praising the eco-system of start-up in India, Dell said that the business landscape in India was very different four-five years ago in India but now it has improved dramatically.

Ruling out making smartphones, Dell said only one or two firms were making profits in it and quite a few of them were losing substantial money in that business. He said, “One of our competitors which recently acquired another large smart-phone company had lost $1 billion in smart-phone business. We will focus on our business as there is enough opportunity.”

Dell privatized the listed firm two years ago by buying out shares of all institutional and retail investors in a $24.9-billion deal with his private equity partner Silver Lake. “Almost 20 per cent of my time is freed up now, which I am spending with customers, products and team members,” he noted.

Asserting that going private had helped him personally and his firm a lot, Dell said the decision has ignited new energy in employees and made decision-making faster. He also insisted that employee satisfaction will be given priority this year.

Noting that Dell India’s business has grown at 30 percent in 2014 was the highest globally for the company, Dell said India is the third largest market for its products and services. He said, “We are expanding and making investments in all our businesses in India, including services, R&D, data centre, Dell global finance, support services and manufacturing.”

credit: www.themetisfiles.com
credit: www.themetisfiles.com

Predicting consolidation in the global PC market, Dell said the top three companies (Lenovo, HP and Dell) could corner about 80 percent market share over the next five-seven years.

“The top three companies only have 53-54 percent market share currently. In the PC space, we see a consolidation and gaining share. In the first half of this year, we outgrew other two companies in notebooks. We have been able to grow even though the market is shrinking,” he said.

With about 28,000 employees in eight cities across the country, Dell India focuses on major industrial verticals spanning telecom, banking, financial services, insurance, manufacturing and utilities. Dell India is also looking to expand retail outlets to 825 by this year’s end.

With Inputs from IANS

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Tiny Diamonds Can Prevent Short-Circuits and Fires in Mobile Phone Batteries: Study

Mixing nanodiamonds into the electrolyte solution of a lithium ion battery slows dendrite formation to nil through 100 charge-discharge cycles

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Tiny diamonds prevent fires in phone batteries
Tiny diamonds prevent fires in phone batteries. Pixabay
  • The researchers described a process by which tiny diamonds curtail the electrochemical deposition called plating
  • We anticipate the first use of our proposed technology will be in less critical applications
  • Battery buildups called dendrites  are one of the main causes of lithium battery malfunction

USA, August 28, 2017: Researchers have found that tiny diamonds (diamond particles 10,000 times smaller than the diameter of a hair) can prevent short-circuits and fires in lithium batteries widely used in various mobile devices from smartphones to laptops.

The new process that uses tiny diamonds can turn electrolyte solution – a key component of most batteries into a safeguard against the chemical process that leads to battery-related disasters.

In the study, published in the journal Nature Communications, the researchers described a process by which tiny diamonds curtail the electrochemical deposition, called plating, that can lead to hazardous short-circuiting of lithium ion batteries.

“We anticipate the first use of our proposed technology will be in less critical applications, not in cell phones or car batteries,” said Yury Gogotsi, Professor at Drexel University Philadelphia Pennsylvania, US.

“To ensure safety, additives to electrolytes, such as nano diamonds, need to be combined with other precautions, such as using non-flammable electrolytes, safer electrode materials and stronger separators,” Gogotsi added.

Also Read: Lithium Batteries can be charged faster in the near Future: Scientists

As batteries are used and charged, the electrochemical reaction results in the movement of ions between the two electrodes of a battery, which is the essence of an electrical current.

Over time, this re-positioning of ions can create tendril-like buildups almost like stalactites forming inside a cave.

These battery buildups, called dendrites, are one of the main causes of lithium battery malfunction.

As dendrites form inside the battery over time, they can reach the point where they push through the separator, a porous polymer film that prevents the positively charged part of a battery from touching the negatively charged part.

When the separator is breached, a short-circuit can occur, which can also lead to a fire since the electrolyte solution in most lithium-ion batteries is highly flammable.

To avoid dendrite formation and minimize the probability of fire, current battery designs include one electrode made of graphite filled with lithium instead of pure lithium.

The use of graphite as the host for lithium prevents the formation of dendrites. But lithium intercalated graphite also stores about 10 times less energy than pure lithium.

The new study showed that mixing nano diamonds into the electrolyte solution of a lithium ion battery slows dendrite formation to nil through 100 charge-discharge cycles.

The finding means that a great increase in energy storage is possible because dendrite formation can be eliminated in pure lithium electrodes.

The discovery is just the beginning of a process that could eventually see electrolyte additives, like nano diamonds, widely used to produce safe lithium batteries with a high energy density, Gogotsi noted. (IANS)

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Beware Users! You May be Prone to In-House High Electromagnetic Field (EMF) Radiation Risk

From Television to all kinds of Wifi-enabled gadgets, these devices emit electromagnetic fields (EMF), putting your health at danger

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Electronic appliances emit EMF radiation
Person using electronic appliances. Pixabay

New Delhi, August 14, 2017: A number of studies have associated electromagnetic field (EMF) radiation exposure with serious health concerns, including the risk of cancer, miscarriage and a higher risk of leukemia among children. However, according to the World Health Organisation (WHO), “current evidence does not confirm the existence of any health consequences from exposure to the low-level electromagnetic field.”

Manas Ganguly, Executive Partner and Founder, Brightsandz Technologies told ANI, “As much as Internet and telecommunication have become the part of our modern lives, cell towers have become a feature of city skylines. The profusion of cellular technology and cell towers has caused a concern on the health impact of radiation of humans”.

Recently, Lok Sabha was informed that a total of 284 mobile towers in India were discovered to emit radiation levels above the authorized limit.

The Telecom minister Manoj Sinha stated in a written reply to the LS, “During the audit carried out by TERM Cells, total 284 base transceiver stations (BTSs) installed on various mobile towers by various telecom service providers (TSPs) have been found exceeding the prescribed electromagnetic field (EMF) radiation limits as on 20 June 2017.”

Also Read: Whole-brain radiation technique to treat brain cancer causes memory loss: Study 

According to Manas cell phone towers are the most evident sources of radiation. Furthermore, there are other sources of radiation in our homes, offices and other living spaces that we are unaware of.

He continued, “With the advent of 24*7 hyper connectivity, IoT, Smart homes, Home automation, our exposure to such radiation is only going to compound manifold. Depending on our lifestyles and habits, we have multiplied our EMF Radiation exposures from 100X (hundred-fold) to 10,00,000X (million-fold).”

He noted, “While the evidence linking EMF radiation to these health hazards is scratchy and not well formed, a precautionary approach will be prudent. The risk from EMF is compounded by the fact that it is invisible and insensible.”

Here is a list of 8 EMF radiation sources  reported by ANI that can be found inside homes as indicated by Manas:

1. Cellphone 

According to Manas, it is equivalent to a mini-microwave that you are carrying around.

It is stated that radiation from mobile phone increases exponentially in low coverage areas or shadow zones. Cell phones radiate at close quarters to the brain indulging users in the highest risk.

Hack: The use of earpiece will help negate the side effect of using cell phone up to 98%

2. WiFi: 

A WiFi after-all is synonymous to a mini cell tower. It is noted that WiFis are rarely switched off. And hence the risk profile is hugely involved. We have a low in- consistent and perpetual radiation exposure.

Hack: It is advised to switch the WiFi off when not in use. In addition to it, one can also switch to the wired internet wherever possible.

3. Stabilizer/Inverter: 

Stabilizer is the highest source of in-premise EMF. Also, the older these appliances are, the greater the EMF. These devices create high EMF even at a distance of 3 to 5 feet.

Hack: Remove the stabilizer from your bedroom and relocate to any covered area outside the home.

4. Old electric circuitry:

Electrical circuitry inside houses can create a consistent EMF.

Hack: To avoid the shortfalls of an electric circuit, old wiring needs to be changed with a new one.

5. Electric Shaver, Hair Dryer:

These devices have an extremely localized EMF and are more prone to produce damage due to closeness during-use. The tip/nozzle of these devices can create up to 70/100mG EMF.

Hack: Avoid using the devices most of the time. While using the hair dryer, maintain at least 1 feet distance between the head and the nozzle.

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6. Power distribution equipment:

Most of our cities and colonies/RWAs have old power distribution facilities. Such set up has a high EMF which could be significantly high as well and are perpetual in nature.

Hack: Maintain a minimum distance of 50-100 feet from such sources.

7. Laptops:

Laptops carry both radiations as well as EMF profile. The bottom of a laptop has a very high EMF exposure at point of contact which can be harmful to adult fertility

Hack: Use a laptop radiation shield to reduce exposure to devise radiation from laptops.

8. Microwave Ovens:

Microwave ovens despite being “sealed” for radiation, still leak heavy radiation. Moreover, they leak more radiation as they get older. It was attributed that an operational microwave is a potential risk to the person working in the kitchen.

Hack: It is advised not to use a microwave for long periods and. Always use a Microwave radiation shield.


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Meet 4 startups from India at Start-Up Chile

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start ups

Malavika Velayanikal

Start-Up Chile has gained a reputation over the years as one of the go-to accelerators in the world.

In the current 15th batch of startups in the state-backed Chilean accelerator program, India is the only Asian country represented.

The startups involved get visas and equity-free financing to relocate to Santiago for a minimum period of six months, which is the duration of the program. This year, the startups graduating in August will also be eligible to apply for a new follow-on fund called Start-Up Chile Scale if they choose to register the business in Chile.

startup-chile-country-wise-startups

Source: Start-Up Chile.

Now, let’s take a look at the startups from India which are discovering new vistas in the Chilean ecosystem. Education, health, and office productivity are their domains.

CareBuddy

carebuddy

Delhi-based CareBuddy helps people to manage their family’s healthcare – from doctor appointments, lab reports, and medicine delivery to keeping records and providing support.

The three co-founders – Ishan Jha, Ajay Pal Singh, and Kamal Aggarwal – began with the idea of providing an elderly care service for the Indian diaspora when they noticed several of their friends in the US struggling to cope with the care of their parents back home in India. CareBuddy is now an app that acts as a personal digital assistant for a variety of healthcare needs.

Rightaway

work-hard-play-hard-laugh-hard

Photo credit: Glassdoor.

Rightaway aims to provide a better alternative to Slack for businesses. Most collaboration apps are built as silos for teams within an organization. Rightaway recognizes businesses require such tools to work with customers, partners, and others outside the organization as well.

Founder Rishikesh Gorantala was a consulting manager for Deloitte in San Francisco, which gave him the opportunity to work with organizations across the US, Europe, and India. Rightaway is currently recruiting developers for its center in Bangalore.

Rymm Education

teacher student

Photo credit: Ilmicrofono Oggiono.

Rymm is a tool for teachers, students, and parents to collaborate in real time. Its premise is that the teacher-parent link needs to become far more dynamic than the traditional methods of report cards and PTA meetings. It’s currently working with over 40 schools in India.

Like many other Indian startups, Rymm is headquartered in Singapore, where it was incubated at JFDI Asia. Rymm founders Shaik Naushad and Charan Ikkurthi are entrepreneurs from Hyderabad.

MindHour

mindhour

MindHour is a bootstrapped startup from Kolkata in the east, which is beginning to make a mark on India’s startup scene. It uses a gamified approach to make the study of math and science more engaging for students aged 10 to 15. The site has a modest annual charge of US$45 (after a two-day free trial) to “make your school curriculum exciting.” It also has a three-month exam prep module.

It uses freelancers from Indian Institute Of Technology (IIT) campuses to create the learning content.

Two couples are the four founders. One of them, Varun Choudhary, an IIT Roorkee alumnus, is attending the accelerator program in Chile.

This article was first published at techniasia.com