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Why 49ers' Kyle Juszczyk calls himself Jimmy Garoppolo's 'bodyguard'

Jimmy Garoppolo's teammates are not here for slander of their quarterback.




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Why debt mutual funds can’t be compared to bank FDs

Fixed deposits guarantee capital, interest; debt funds show high variability in returns




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9 reasons why you shouldn't miss the Defence Expo

Uttar Pradesh is gearing up to hold the 11th edition of the biennial Defence Expo 2020 in the state capital from February 5 to 9.Prime Minister Narendra Modi will inaugurate the expo in which 1029 companies are expected to participate, Lucknow divisional commissioner Mukesh Meshram said.It would be the biggest such event held in the country, an official release said, adding that 702 companies had participated in the last Defence Expo held in Chennai in 2018.Take a look at what one can expect at the event.




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No one in BJP worthy of becoming Delhi CM: Kejriwal

The AAP chief said the BJP had tried to polarise the assembly polls and that they hadn't cleared the Shaheen Bagh road because of the elections.




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Extraordinary winners of Sony World Photography Awards

From incredible landscapes to touching portraits to memorable wildlife photography, the winners of the Sony World Photography Awards showcase it all!Scroll down and prepared to be wowed...




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Now, a 'corona car' to spread awareness in Hyderabad

A car museum owner in the city of Hyderabad has made a car, which looks like the coronavirus to spread awareness among the people about the fatal infection.




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Mumbai Police's COVID-19 tweets are viral-worthy!

Rediff.com brings you some of the memes to cheer you up during this trying times.




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Breathtaking images from Sony World Photography Awards

Behold the breathtaking winning and shortlisted images from one of the world's most prestigious photography contests.The amazing shots are from the open competition of the Sony World Photography Awards 2020, which received 193,000 entries from photographers in over 200 territories.Scroll down and feast your eyes on our pick of the shortlisted and category-winning entries.




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Coronavirus in India LIVE: With 116 new cases, COVID-19 tally in Madhya Pra...

Coronavirus in India LIVE: With 116 new cases, COVID-19 tally in Madhya Pra...




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Prince Harry-Meghan Markle's biography 'Finding Freedom' to...

Prince Harry-Meghan Markle's biography 'Finding Freedom' to...




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BCCI official reveals ONLY reason why Indian players will go for quara...

BCCI official reveals ONLY reason why Indian players will go for quara...




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Asynchronous stack traces: why `await` beats `Promise#then()`

Compared to using promises directly, not only can async and await make code more readable for developers — they enable some interesting optimizations in JavaScript engines, too! This write-up is about one such optimization involving stack traces for asynchronous code.




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207 shops in Trichy to be allotted to farmers




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'I am healthy, have no disease,' says Amit Shah dismissing rumours around his health




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Vehicles return to Hyderabad roads after easing of lockdown




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Surviving Corona: Hyundai Motor India rolls out 200 cars




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Electrodeposition of (hydro)oxides for an oxygen evolution electrode

Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01532F, Minireview
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zhenhua Yan, Huanhuan Liu, Zhimeng Hao, Meng Yu, Xiang Chen, Jun Chen
This minireview looks at recent electrodeposition strategies for metal (hydro)oxide design and water oxidation applications, unveiling the unique properties and underlying principles of electrodeposited metal (hydro)oxides in the OER.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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5 migrant workers killed, 13 injured as truck overturns in Madhya Pradesh

The accident took place near Patha village on Saturday night when nearly 20 migrant labourers were going in the truck to Jhansi




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Vehicles return to Hyd roads as lockdown eased




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Vande Bharat: First flight lands in Hyderabad




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Lockdown: Rd works across Hyd in the fast lane




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Hyderabad lockdown news: Today's updates

Amid prevalent chaos and uncertainty over access to the essential services and commodities during the lockdown, we bring you the latest updates from Hyderabad.




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‘Why fresh tenders worth ₹21,000 cr. for Kaleshwaram?’

Congress says Central Vigilance will be approached on ‘corruption’ in project




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First-generation shaped gel reactors based on photo-patterned hybrid hydrogels

React. Chem. Eng., 2020, Advance Article
DOI: 10.1039/D0RE00109K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Phillip R. A. Chivers, Jamie A. Kelly, Max J. S. Hill, David K. Smith
This paper reports the development of first-generation photo-patterned ring-shaped gel reactors that catalyse the hydrolysis of para-nitrophenol phosphate using a phosphatase enzyme.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Govt extends early bird scheme to commercial establishments | Hyderabad News - Times of India

Govt extends early bird scheme to commercial establishments | Hyderabad News - Times of India




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Hyderabad lockdown news: Today's updates from your city

Hyderabad lockdown news: Today's updates from your city




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Vande Bharat: First flight lands in Hyderabad

Vande Bharat: First flight lands in Hyderabad




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Lockdown helps officials put road works across Hyderabad in the fast lane | Hyderabad News - Times of India

Lockdown helps officials put road works across Hyderabad in the fast lane | Hyderabad News - Times of India




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Why get all made up with nowhere to go?

Staying at home has caused many people to change their makeup, hair-care and skin-care routines. Companies are feeling the effects.




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Punjab CM conferred with 'Adarsh Mukhya Mantri Puraskar'




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Punjab prohibits online supply of food from FBOs without hygiene rating




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This Chandigarh policeman sensitising people on hygiene




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Punjab cop recovering, 5 months physiotherapy needed: PGIMER




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Punjab govt issues advisory on maintaining hygiene, sanitization in banks




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Coronavirus lockdown | Three migrant workers on way to Uttar Pradesh die on Maharashtra-Madhya Pradesh border

The trio were among thousands of migrant workers who have set out on foot for their home states from Maharashtra in the last few weeks amid lockdown on account for coronavirus.




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Five killed as truck carrying migrant workers overturns in Madhya Pradesh

They were atop a heap of mangoes on the Agra-bound vehicle coming from Hyderabad.




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The competition between dehydrogenation and dehydration reactions for primary and secondary alcohols over gallia: unravelling the effects of molecular and electronic structure via a two-pronged theoretical/experimental approach

Catal. Sci. Technol., 2020, Advance Article
DOI: 10.1039/C9CY02603G, Paper
Lorella Izzo, Tommaso Tabanelli, Fabrizio Cavani, Paola Blair Vàsquez, Carlo Lucarelli, Massimo Mella
The relative dehydrogenation/dehydration reactivity imparted by nanostructured gallium(III) oxide on alcohols was investigated via electronic structure calculations, reactivity tests and DRIFT-IR spectroscopy.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Hyderabad: Birthday party trigger for 45 coronavirus cases in LB Nagar




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Madhya Pradesh: Lost for 10 years, son ends up in father's arms due to lockdown




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Madhya Pradesh: Woman gives birth on roadside, and marches on for 160km




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Hyderabad International Airport facilitates first Vande Bharat evacuation flight from Kuwait

Hyderabad International Airport facilitated the first arrival evacuation flight from Kuwait on Saturday.This is the first flight to Hyderabad and is p




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Why Irrfan picked Piku over Matt Damon

'For the first time, I was seen in an overt romantic role.'




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Hydroxychloroquine drug fails another test to prove efficiency in treating COVID-19

The study, however, concluded that HCQ had no potential harm either.




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Why flights are unlikely to resume any time soon

'Indian aviation cannot resume without at least three major airports being functional. If Delhi, Mumbai, Bengaluru, and Kolkata are shut, there is little chance that airlines will start flying even if the government gives the go-ahead.'




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This dry fruit is a healthy munching snack




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Fast identification of mineral inclusions in diamond at GSECARS using synchrotron X-ray microtomography, radiography and diffraction

Mineral inclusions in natural diamond are widely studied for the insight that they provide into the geochemistry and dynamics of the Earth's interior. A major challenge in achieving thorough yet high rates of analysis of mineral inclusions in diamond derives from the micrometre-scale of most inclusions, often requiring synchrotron radiation sources for diffraction. Centering microinclusions for diffraction with a highly focused synchrotron beam cannot be achieved optically because of the very high index of refraction of diamond. A fast, high-throughput method for identification of micromineral inclusions in diamond has been developed at the GeoSoilEnviro Center for Advanced Radiation Sources (GSECARS), Advanced Photon Source, Argonne National Laboratory, USA. Diamonds and their inclusions are imaged using synchrotron 3D computed X-ray microtomography on beamline 13-BM-D of GSECARS. The location of every inclusion is then pinpointed onto the coordinate system of the six-circle goniometer of the single-crystal diffractometer on beamline 13-BM-C. Because the bending magnet branch 13-BM is divided and delivered into 13-BM-C and 13-BM-D stations simultaneously, numerous diamonds can be examined during coordinated runs. The fast, high-throughput capability of the methodology is demonstrated by collecting 3D diffraction data on 53 diamond inclusions from Juína, Brazil, within a total of about 72 h of beam time.




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Soft X-ray varied-line-spacing gratings fabricated by near-field holography using an electron beam lithography-written phase mask

A fabrication method comprising near-field holography (NFH) with an electron beam lithography (EBL)-written phase mask was developed to fabricate soft X-ray varied-line-spacing gratings (VLSGs). An EBL-written phase mask with an area of 52 mm × 30 mm and a central line density greater than 3000 lines mm−1 was used. The introduction of the EBL-written phase mask substantially simplified the NFH optics for pattern transfer. The characterization of the groove density distribution and diffraction efficiency of the fabricated VLSGs indicates that the EBL–NFH method is feasible and promising for achieving high-accuracy groove density distributions with corresponding image properties. Vertical stray light is suppressed in the soft X-ray spectral range.




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Reducing sample consumption for serial crystallography using acoustic drop ejection

Efficient sample delivery is an essential aspect of serial crystallography at both synchrotrons and X-ray free-electron lasers. Rastering fixed target chips through the X-ray beam is an efficient method for serial delivery from the perspectives of both sample consumption and beam time usage. Here, an approach for loading fixed targets using acoustic drop ejection is presented that does not compromise crystal quality, can reduce sample consumption by more than an order of magnitude and allows serial diffraction to be collected from a larger proportion of the crystals in the slurry.




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Full-field spectroscopic measurement of the X-ray beam from a multilayer monochromator using a hyperspectral X-ray camera

Multilayer monochromator devices are commonly used at (imaging) beamlines of synchrotron facilities to shape the X-ray beam to relatively small bandwidth and high intensity. However, stripe artefacts are often observed and can deteriorate the image quality. Although the intensity distribution of these artefacts has been described in the literature, their spectral distribution is currently unknown. To assess the spatio-spectral properties of the monochromated X-ray beam, the direct beam has been measured for the first time using a hyperspectral X-ray detector. The results show a large number of spectral features with different spatial distributions for a [Ru, B4C] strip monochromator, associated primarily with the higher-order harmonics of the undulator and monochromator. It is found that their relative contributions are sufficiently low to avoid an influence on the imaging data. The [V, B4C] strip suppresses these high-order harmonics even more than the former, yet at the cost of reduced efficiency.




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X-ray fluorescence detection for serial macromolecular crystallography using a JUNGFRAU pixel detector

Detection of heavy elements, such as metals, in macromolecular crystallography (MX) samples by X-ray fluorescence is a function traditionally covered at synchrotron MX beamlines by silicon drift detectors, which cannot be used at X-ray free-electron lasers because of the very short duration of the X-ray pulses. Here it is shown that the hybrid pixel charge-integrating detector JUNGFRAU can fulfill this function when operating in a low-flux regime. The feasibility of precise position determination of micrometre-sized metal marks is also demonstrated, to be used as fiducials for offline prelocation in serial crystallography experiments, based on the specific fluorescence signal measured with JUNGFRAU, both at the synchrotron and at SwissFEL. Finally, the measurement of elemental absorption edges at a synchrotron beamline using JUNGFRAU is also demonstrated.