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Sony unveils world’s first 48MP camera sensor for smartphones

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Sony IMX586

Tokyo, July 23: Taking the smartphone camera war to an entirely new level, Sony on Monday introduced world’s first 48MP sensor that will debut in September this year, probably with Sony devices.

The stacked CMOS image sensor “IMX586” features a pixel count of 48 effective megapixels and an ultra-compact pixel size of 0.8-micron pixels, the company wrote in a blog post.

“These days, high-end smartphone models require even greater imaging quality from their cameras. The new Sony sensor features 48 effective megapixels — a pixel count which rivals that of high-performance SLR cameras, making it possible to capture beautiful, high-resolution images even with a smartphone,” the company said.

Currently, the highest resolution camera sensor — 40MP — is available in Huawei P20 Pro and Nokia Lumia 1020. Apple has long used Sony to supply its camera sensors.

The new image sensor comes with Sony’s built-in original exposure control technology and signal processing functionality that enables real-time output and a range four times greater than conventional units.

It uses the “Quad Bayer” colour filter array to incorporate high sensitivity and high resolution in the images.

“The new product achieved a world-first ultra-compact pixel size of 0.8 µm, making it possible to pack 48 effective megapixels onto a 1/2-type (8.0 mm diagonal) unit, thereby supporting enhanced imaging on smartphone cameras,” the company informed.

Original Sony exposure control technology and signal processing functionality are built into the image sensor, enabling real-time output and a superior dynamic range that is four times greater than conventional products.

“Even scenes with both bright and dark areas can be captured with minimal highlight blowout or loss of detail in shadows while viewing the image on the smartphone display,” Sony said.

The company plans to start shipping samples of the sensor this September, with a unit price of 3,000 yen ($27 or a little over Rs 1,800) each.

IANS

Business

Vodafone Wins Arbitration Against India In Rs 20K Cr Retrospective Tax Dispute Case

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vodafone

New Delhi: Vodafone has won the case against India over a retrospective tax demand of more than Rs 20,000 crore.

The Permanent Court of Arbitration at The Hague has ruled that the conduct of India’s tax department is in breach of “fair and equitable” treatment.

Voafone had moved the International Court of Justice (ICJ) in 2016 due to a lack of consensus between the parties’ arbitrators in finalising a judge for the tax dispute.

Following this, a tribunal was constituted in June 2016 after Vodafone challenged India’s use of a 2012 legislation that gave it powers to retrospectively tax deals like Vodafone’s $11 billion acquisition of a 67 per cent stake in Hutchison Whampoa in 2007. The retrospective tax law had been enacted after the Supreme Court judgement went in Vodafone’s favour.

Vodafone had challenged the tax department’s demand of Rs 7,990 crore as capital gains taxes (Rs 22,100 crore after including interest and penalty) under the Netherlands-India Bilateral Investment Treaty (BIT).

Buoyed by the arbitration award, Vodafone Idea stock closed 12 per cent higher at Rs 10.20.

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Cities

Will Urge Neighbouring States To Use Indigenous Technology To Manage Stubble, Says Kejriwal

Delhi Chief Minister Arvind Kejriwal will meet Union Environment Minister Prakash Javadekar to address the issue of stubble burning.

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Arvind Kejriwal

Delhi Chief Minister Arvind Kejriwal on Thursday said he would meet Union Environment Minister Prakash Javadekar and request him to direct neighbouring states to implement a low-cost technology developed by Indian Agricultural Research Institute to manage crop residue.

The technology, called Pusa Decomposer, involves a liquid formulation prepared using Pusa decomposer capsules, fermenting it over 8-10 days and then spraying the mixture on crop residue to ensure speedy bio-decomposition of the stubble. Capsules worth Rs. 20 can effectively deal with 4-5 tonnes of raw straw per acre.

“I will meet the Union environment minister in a day or two and request him to direct neighbouring states to implement this technology,” he told reporters during a visit to the institute.

Farmers in Punjab, Haryana and Uttar Pradesh set their fields on fire to quickly clear off the crop residue before cultivating wheat and potato every paddy harvesting season between October 15 and November 15. This practice is attributed to the alarming spike in pollution levels in Delhi-NCR during winters.

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India

SC directs no coercive action be taken against Facebook VP till October 15

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Supreme Court

Supreme Court issued notice on Facebook India’s VP and MD, Ajit Mohan and directed that no coercive action will be taken against him till 15 October, when it will take up the matter for further hearing in the case.

The Apex court was hearing the petition filed by Mohan against the notice issued by Delhi Legislative Assembly for deposing before it.

A 3-judge bench was headed by Justice Sanjay Kishan Kaul.

Moreover, the top court issued notice to Delhi Assembly, Centre on plea by Facebook VP on summons asking him to depose on Delhi riots. SC recorded that Delhi Assembly’s Peace and Harmony Committee will not hold a meeting, till further orders.

Earlier, Mohan moved Supreme Court against the summons of the Delhi Assembly Committee, a notice issued by Delhi Assembly’s Peace and Harmony Committee to appear before it for its alleged role in the Delhi violence in February.

Facebook, Mohan, and others had filed the plea in the top court against the Delhi Assembly panel. Since Facebook had refused to come on first summon, the assembly panel had to sent second summon.

The petitioners had moved the apex court challenging the two summons issued by the respondent, Legislative Assembly, NCT of Delhi and others, against them — on September 10 and 18 — on the grounds that they violated the fundamental rights of the petitioner under Article 19(1)(a) and Article 21, guaranteed under part III of the Indian Constitution, the petition claimed.

The petitioners had approached the top court to quash these two summons issued by the Legislative Assembly, NCT of Delhi and others, against them.

The petitioners said that the first summon and second summon issued by the Peace and Harmony Committee of Legislative Assembly, NCT of Delhi and others directed one of the petitioners, the Vice President and Managing Director to appear before the Committee on September 23, 2020.

Facebook provides a safe place for expression. Notably, the petitioners also provide easy-to-use tools that allow users to report objectionable content. The petitioners provide users with options to report content that violates its publicly available community standards, the petitioners claimed.

The Committee’s insistence on compelling Ajit Mohan, to speak, and its categorical threat to his non-appearance as a “breach of privilege of the Committee and [to take] necessary action as deemed fit”, gives rise to a clear and present danger to the fundamental rights and liberties of petitioners in the ultra vires proceedings before the Committee, they claimed.

Accordingly, the petitioners are compelled to approach this court to avoid imminent irreparable harm to themselves, they added.

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