Researchers think small to make progress towards better fuel cells

As renewable sources such as wind and solar are quickly changing the energy landscape, scientists are looking for ways to better store energy for when it's needed. Fuel cells, which convert chemical energy into electrical power, are one possible solution for long-term energy storage, and could someday be used to power trucks and cars without burning fuel. But before fuel cells can be widely used, chemists and engineers need to find ways to make this technology more cost-effective and stable.

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Research advances noise cancelling for quantum computers

The characterization of complex noise in quantum computers is a critical step toward making the systems more precise.

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Snaphots freezing a nanoswing: Accurate position measurement overcomes thermal fluctuations

Physicists at AMOLF have managed to cool a swinging, nanosized string to near-zero temperature without using external refrigeration. In their experiment, the cooling is an intrinsic result of a 'snapshot' position measurement they conducted on a specially designed nanostructure. The snapshot method, developed in AMOLF's Photonic Forces group, offers opportunities for new applications in quantum sensing with unprecedented sensitivity. The researchers describe their findings in an article published on September 9th in Physical Review Letters.

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Uber Account Takeover Bug Found by Indian Researcher, Now Fixed

Uber has recently fixed a hacking bug found by Indian cyber-security researcher Anand Prakash which allowed hackers to log into anyone's Uber account.

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Top Apple analyst Kuo increases iPhone 11 shipment estimates on strong demand from China

Consumers in the U.S. prefer Apple's more expensive models, while the standard iPhone 11 appears to be more attractive to buyers in China, according to Kuo.

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TikTok's Beijing Roots Fuel Censorship Suspicion as It Builds Huge US Audience

TikTok has quickly become one of America's most popular mobile apps.

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Eco-friendly method for the synthesis of iron oxide nanoparticles

A team of scientists from Ural Federal University (Yekaterinburg), Bangladesh University of Engineering and Technology and other collaborator have published an article about a new method for the synthesis of magnetic nanoparticles. Today nanoparticles are used in various fields, from biomedicine to magnetic resonance imaging, data storage systems, environmental reclamation technologies, magnetically controlled liquids, various sensors, and immunoassay systems.

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Zomato Gold Still a Bone of Contention, NRAI Says

NRAI met Swiggy and Zomato last week and had constructive talks, barring any significant progress on the Zomato Gold programme.

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Facebook is reportedly meeting with the Fed and other central banks to discuss libra

Libra representatives are in Switzerland to meet with officials from 26 global central banks, according to a report.

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Google Smart Screenshots Feature With Len Integration Spotted, Assistant UI Redesign Tipped

The company is also reportedly working on changing the pill-shaped Google Assistant suggestions that pop-up every time we trigger the voice assistant to make more suggestions accessible.

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Flipkart's 2GUD partners with Japanese brand Miniso ahead of festive season

The agreement offers 2GUD online distribution rights for MINISO's products in India effective from this month-end, and will enable the brand to reach 2GUD's million-plus consumer base across the country, a Flipkart statement said.

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Flipkart expands delivery reach by 80% for large appliances

The company claims that it has increased its reach to around 19,200 PIN codes from about 10,660 codes in 2018 for delivery of large appliances.

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Amazon Web Services creates 500 jobs in Germany

Amazon Web Services has said that it was creating 500 jobs in Germany and opening a new office in Munich that will showcase what cloud computing can do for potential clients in Europe's largest economy.

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YouTube Charts now in India, to empower local artists

Google-owned YouTube has rolled out "YouTube Charts" in India that will showcase country-specific trending music lists, top songs, artists and music videos at one place.

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Moto E6s with 3,000mAh battery launched in India: Price, specs and more

Moto E6s is Motorola's latest budget offering that offers a 6.1-inch HD+ (1560x720 pixels) resolution. Powered by MediaTek Helio P22 SoC, the handset sports a 13MP+2MP dual rear cameras and an 8MP selfie camera. It comes in one storage option of 64GB ROM and 4GB RAM and can be purchased from Flipkart starting September 23 at Rs 7,999.

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Grab says its food business could push the company to profitability

Grab's food business started in 2016, but it expanded broadly across Southeast Asia last year after the start-up acquired Uber's regional operations.

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Minecraft Now Has 112 Million Monthly Active Players, Microsoft Reveals

The popularity of video game Minecraft has been growing, with Microsoft announcing that over 112 million people play it a month.

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Apple's cheaper iPhone 11 appears to be the most popular model pre-ordered in China

Apple's own website shows delivery times for certain iPhone 11 models as late as October 15, several weeks after the September 20 launch date.

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WhatsApp Traceability: Facebook Offers Alternative Ways to Help India

WhatsApp said in the past that the government's demand to trace the origin of messages on its platform is not possible.

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Ericsson acquires Niche AI workforce for India centre

The company started India wing of Global Artificial Intelligence Accelerator (GAIA) last year to develop open source solution to modernise telecom network, using AI and machine learning.

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Global regulators to question Facebook's Libra amid EU concerns

Global regulators will question Facebook on Monday about its Libra cryptocurrency, amid concerns from European Union governments over the threat the digital currency poses to financial stability.

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Don’t search these 10 things on Google to stay safe

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Xiaomi Mint Keyboard App With 23 Indic Languages Support Launched in Google Play Store

Mint Keyboard joins Xiaomi’s growing list of Mint-branded apps that have small footprint on the smartphones.

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Antibiotic resistance surges in dolphins, mirroring humans

Scientists obtained a total of 733 pathogen isolates from 171 individual wild Bottlenose dolphins in Florida and found that the overall prevalence of resistance to at least one antibiotic for the 733 isolates was 88.2%. Resistance was highest to erythromycin, followed by ampicillin. It is likely that these isolates from dolphins originated from a source where antibiotics are regularly used, potentially entering the marine environment through human activities or discharges from terrestrial sources.

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