Search and rescue operations are still under way, incident escalated to a Level II emergency

Universities in Bengal would hold undergraduate and postgraduate end-semester examinations within a month of the lockdown being lifted, education minister Partha Chatterjee said on Saturday after a discussion with vice-chancellors of state varsities.

"If cancer could do me no harm, what can Covid do?" This was the confidence that 74-year-old Yusuf Hotelwala exuded while leaving for the Covid care centre in Vadodara after testing positive a week ago. On Saturday, Hotelwala, who suffers from peritoneal mesothelioma and has already survived two heart attacks was beaming as doctors confirmed his recovery.

Sushmita Sen won Miss India with a dress selected by a mother, and similarly, Debina played an important role resembling Kajol from Baazigar thanks to her mom

Further details are awaited.

British Geological Survey recreates Great Britain in Minecraft  Eurogamer.net

Devon braced for aftershocks following earthquake  Devon Live

Residents speak of shock after being woken by EARTHQUAKE in early hours of morning  Hartlepool Mail

Lapachol acetate [systematic name: 3-(3-methyl­but-2-en­yl)-1,4-dioxonaph­thalen-2-yl acetate], C17H16O4, was prepared using a modified high-yield procedure and its crystal structure is reported for the first time 80 years after its first synthesis. The full spectroscopic characterization of the mol­ecule is reported. The mol­ecular conformation shows little difference with other lapachol derivatives and lapachol itself. The packing is directed by inter­molecular π–π and C—H⋯O inter­actions, as described by Hirshfeld surface analysis. The former inter­actions make the largest contributions to the total packing energy in a ratio of 2:1 with respect to the latter.

The development of ultrashort X-ray pulse sources requires optics that keep the pulse length as short as possible. One source of pulse stretching is the penetration of the pulse into a crystal during diffraction. Another source is the inclination of the intensity front when the diffraction is asymmetric. The theory of short X-ray pulse diffraction has been well developed by many authors. As it is rather complicated, it is sometimes difficult to foresee the pulse behavior (mainly stretching) during diffraction in various crystal arrangements. In this article, a simple model is suggested that gives a qualitatively similar shape to the diffracted pulse which follows from exact theory. It allows proposal of what experimental arrangement is optimal to minimize the pulse stretching during diffraction. First, the effect of pulse stretching due to penetration into a crystal surface is studied. On the basis of this, the pulse profile change during diffraction by two crystals, either symmetric or asymmetric, is predicted.

In this article, the effect of stretching of short X-ray pulses after symmetric or asymmetric diffraction on crystal systems is studied. This is used to determine the optimal experimental arrangement to minimize the pulse stretching during diffraction.

A new Smithsonian study that examines 10 million years of the evolution of tiny coral-like organisms called cupuladriid bryzoans has revealed that some species of this organism lingered on earth for more than one million years after the event that ultimately caused their extinction: the rising of the Isthmus of Panama.

The post Fossils of tiny cupuladriid colonies reveal extinction can lag more than one million years after its cause appeared first on Smithsonian Insider.

Scientists from the Smithsonian Museum Conservation Institute, the University of Valencia in Spain and the University of Minnesota, recently made an important observation regarding charcoals […]

The post Fungi still visible in wood charcoal centuries after burning appeared first on Smithsonian Insider.

The Kepler spacecraft was launched in March of 2009 to study extrasolar planets. One of its major goals is the detection of terrestrial planets in habitable zones.

The post Kepler spacecraft used by Smithsonian astronomers to find other earths appeared first on Smithsonian Insider.

Known as one of the greatest racehorses of his day and sire to more winning horses than any other American thoroughbred before or since, this Smithsonian loan returned the legendary Lexington's remains to the town of his birthplace some 160 years after he was born.

The post One hundred sixty years after his birth a racehorse’s bones return to Lexington appeared first on Smithsonian Insider.

NASA's Kepler spacecraft is proving itself to be a prolific planet hunter. Within just the first four months of data, astronomers have found evidence for more than 1,200 planetary candidates. Of those, 408 reside in systems containing two or more planets, and most of those look very different than our solar system.

The post The Kepler spacecraft’s astounding haul of multiple-planet systems appeared first on Smithsonian Insider.

NASA's Kepler spacecraft has spotted a planet that alternately runs late and
early in its orbit because a second, "invisible" world is tugging on it.
This is the first definite detection of a previously unknown planet using
this method.

The post Invisible world “spotted” tugging on visible planet by Kepler spacecraft appeared first on Smithsonian Insider.

Depending on where the fish disperse from, the use of ‘stepping stones', flotsam or simply being an adult can help in the journey to find a new home.

The post Ability to raft with flotsam and use non-reef habitats helps tropical fish journey to new places, study finds appeared first on Smithsonian Insider.

A new video to help aviators identify the cause of bird strikes has been posted on YouTube by the U.S. Department of Agriculture's Wildlife Services Airport Wildlife Hazard Program and the Smithsonian's National Museum of Natural History.

The post Aircraft bird-strike reports can save lives. New video shows how to report, collect and ship evidence appeared first on Smithsonian Insider.

NASA's next Small Explorer (SMEX) mission to study the little-understood lower levels of the sun's atmosphere has been fully integrated and final testing is underway.

The post NASA’s IRIS spacecraft scheduled to launch in April appeared first on Smithsonian Insider.

To paraphrase Mark Twain, the report of the Kepler spacecraft’s death was greatly exaggerated. Despite a malfunction that ended its primary mission in May 2013, […]

The post Kepler spacecraft proves it can still find planets appeared first on Smithsonian Insider.

How soon after the Big Bang could water have existed? Not right away, because water molecules contain oxygen and oxygen had to be formed in […]

The post Water may Have Been Abundant in First Billion Years after big bang appeared first on Smithsonian Insider.

Fat, toxic and nocturnal, cane toads (Rhinella marina) are abundant today in Hawaii, even though they are South American natives. Released on the Hawaiian Islands […]

The post Two invasive species have Hawaiian reunion after 80-year separation appeared first on Smithsonian Insider.

Only the Wing is a new book by Russell Lee that recounts Horten's epic quest to stabalize and control the all-wing aircraft.

The post New Book: “Only the Wing: Reimar Horten’s Epic Quest to Stabilize and Control the All-Wing Aircraft” appeared first on Smithsonian Insider.

The Jamaican golden swallow was last seen in 1982. From 1994 to 2012, Smithsonian ornithologist Gary Graves combed the island of Jamaica to document several […]

The post After a nearly 20-year search, this Jamaican bird is probably extinct appeared first on Smithsonian Insider.

The post After a bulldozer unearthed five statues in Ain Ghazal, Jordan in 1984, Smithsonian conservators carefully restore these otherworldy figures appeared first on Smithsonian Insider.

Get a look behind the scenes as we installed “Outside the Spacecraft: 50 Years of Extra-vehicular Activity,” a new exhibition on view at the Museum […]

The post “Outside the Spacecraft,” a new exhibition at the Air and Space Museum appeared first on Smithsonian Insider.

National Air and Space Museum Curator John Anderson describes major flight innovations made possible by the Full Scale Tunnel, built in 1931 at the National […]

The post Giant wind tunnel sped aircraft innovation appeared first on Smithsonian Insider.

Part 1 – Public Programs Coordinator Gloria Kenyon demonstrates crafting for the next Handi Hour program at the Renwick Gallery of the Smithsonian American Art […]

The post Handi-hour crafting – Cross Stitch Embroidery appeared first on Smithsonian Insider.

Smithsonian staff gathered on Thursday, June 1 outside the National Museum of African American History and Culture to show their support and listen to Director […]

The post Smithsonian staff rally to support African American History Museum after noose incident appeared first on Smithsonian Insider.

Exquisitely preserved in fossil sediments dating from the Middle Jurassic, the insect, newly named Juracimbrophlebia ginkgofolia, was discovered in 165 million-year-old deposits, as was the ginko-like tree, Yimaia capituliformis, the mimicked plant.

The post Insect mimic of ginko-like leaf discovered 165 million years after its extinction appeared first on Smithsonian Insider.

File photo: Lorne Street Elementary students had to grab books from a book bin after their library was closed during the recession.; Credit: Annie Gilbertson/KPCC

More than 200 Los Angeles Unified School District elementary school libraries have reopened in just two months, according to district officials.

Recession-era budget cuts had left many libraries without staffing. The cuts persisted even when the economy began to improve: a year ago half of the district's 650,000 students were still without a librarian or library aide.

Without library workers, state law prohibits students from browsing collections, pulling reference materials or checking out books. 

“We have been living without libraries and, no, we don’t want to because they are essential for academic achievement and learning for our students," said Mark Bobrosky, a librarian at Walter Reed Middle School.

School board member Monica Ratliff created a task force to recommend ways to expand libraries after KPCC reported that Lorne Street Elementary in Northridge had a library full of books collecting dust.

"This idea of equity — we are trying to make sure we don't have library deserts," Ratliff said at the board's curriculum, instruction and assessment committee meeting on Tuesday.

Even when the board committed funds for elementary school libraries, the district found it hard to fill openings. Library aides worked just three hours a day, five days a week.

Members of the task force suggested assigning library aides to two schools, doubling their hours and providing benefits.  Elementary school libraries began to quickly reopen. 

But while conditions have improved for elementary students, middle school libraries are still hard hit, with nearly 65 percent of their campus libraries shuttered.

Bobrosky said reopening the libraries is vital for L.A. Unified's success in implementing the Common Core state standards, which require research projects incorporating a variety of texts.

This content is from Southern California Public Radio. View the original story at SCPR.org.

In this file photo, students warm up in a mariachi class at Hamilton High School.; Credit: Susanica Tam for KPCC

Los Angeles Unified's arts education leaders took steps to renew long-dormant community partnerships with arts organizations Wednesday, part of an effort to revitalize arts education in the nation’s second largest school district. 

At the Los Angeles Cathedral in downtown L.A., the district's new arts ed director, Rory Pullens, held his first meeting with community arts organizations. More than 100 people representing several dozen groups attended the event.

Pullens outlined the district's arts plans and how community partners can help boost the arts for students.

“Guess what," Pullens said, getting a round of applause with cheers of support from some of the attendees. "We're back." 

RELATED: LAUSD decision ushers in new source of funding for arts education

Pullens lauded the district's recent announcement clearing the way for arts funding for low-income students, and pointed to new allocations this year that helped some of the district's schools purchase items like art supplies.

He also said the district is working on a school survey to create an arts equity index that will change the way the district allocates arts funds. The index would measure how well schools are providing arts instruction and arts access to students. Originally planned for release last year, the index is now expected next month.

But Pullens also painted a grim picture of the district’s current arts offerings. He said about a third of the district's middle schools currently offer little or no exposure to the arts. Some of the district’s students can go through both elementary and middle school without taking a single arts class, he said. Because of gaps in arts instruction, students who start learning an instrument in elementary school, for example, might not have classes to continue music study in their middle or high schools.

Pullens further talked about widespread budget problems, but took district leaders to task for failing to restore arts funding to the budget as the recession eased.

He said the arts education branch is still facing a deficit. Superintendent Ramon Cortines told reporters recently that the district as a whole is looking at a $160 million shortfall heading into the 2015-2016 school  year.

Despite the mixed funding news, for many in attendance, the meeting marked a positive shift in the district's arts strategy. Some groups currently serve as partners with the district, but the gathering was the first major effort in several years to reach out to organizations with the aim of restoring arts in the schools.

Jay McAdams, the executive director of 24th Street Theatre, said he remembered a few years back when the district emailed a cease-and-desist letter calling for an end to all arts partnership programs. He saw Wednesday's meeting as a major turnaround. 

"This is just a real breath of fresh air. There’s hope, there’s hope for first time in a long time for arts," he said. 

This content is from Southern California Public Radio. View the original story at SCPR.org.

Source: Streetwise Reports   05/07/2020

Oil and gas technology services and solutions company ION Geophysical Corp. (IO:NYSE) yesterday afternoon announced financial results for Q1/20 ending March 31, 2020.

The firm reported total net revenues of $56.4 million in Q1/20, which represented a 53% increase over $37.0 million in Q1/19. The company advised that the increase was due primarily to an increase in 2D multi-client data library sales.

For Q1/20, the firm additionally reported operating income of $6.3 million, compared to an operating loss of $15.9 million in Q1/19. The company further indicated that in Q1/20, it posted a net loss of $2.3 million, or ($0.16) per share, compared to a net loss of $21.4 million, or ($1.52) per share in Q1/19.

The company's President and CEO Chris Usher commented, "We achieved the best first quarter performance in six years despite challenges from both coronavirus and oil price volatility...Our strong revenues of $56 million generated positive operating income and $23 million in Adjusted EBITDA, and, as a result, we expect our liquidity position to improve as revenues are collected in the second quarter. Our first quarter results reflect the value of our offshore data library and validate the combined effectiveness of our strategic refocus and over $20 million cost reductions. Our team creatively closed a number of large multi-client contracts, some of which were delayed from the fourth quarter, even after E&P market dynamics changed. I remain confident in ION's value proposition to cost-effectively support customers' data-driven decision-making in this lower-for-longer exploration and production environment."

The company indicated that it has maintained a strong liquidity position in the face of energy market turmoil and the COVID-19 situation. The firm stated that as of March 31, 2020, it had total liquidity of $53.8 million, which consisted of $42.7 million in cash and $11.1 million remaining available balance under its $50.0 million revolving credit line.

ION Geophysical Corp. is a technology-focused company headquartered in Houston, Tex. that provides geophysical technology, services and solutions to the global oil and gas industry. Its products and technical services are designed to help oil and gas exploration and production companies obtain images of the earth's subsurface.

ION Geophysical started off the day with a market capitalization of around $25.1 million and an enterprise value of $115.7 million with approximately 15.03 million shares outstanding and a short interest of about 6.40%. IO shares opened more than 100% higher today at $3.37 (+$1.70, +101.80%) over yesterday's $1.67 closing price. The stock has traded between $2.84 to $4.36 per share today and is currently trading at $2.88 (+$1.21, +72.46%).

Disclosure:
1) Stephen Hytha compiled this article for Streetwise Reports LLC and provides services to Streetwise Reports as an independent contractor. He or members of his household own securities of the following companies mentioned in the article: None. He or members of his household are paid by the following companies mentioned in this article: None.
2) The following companies mentioned in this article are billboard sponsors of Streetwise Reports: None. Click here for important disclosures about sponsor fees.
3) Comments and opinions expressed are those of the specific experts and not of Streetwise Reports or its officers. The information provided above is for informational purposes only and is not a recommendation to buy or sell any security.
4) The article does not constitute investment advice. Each reader is encouraged to consult with his or her individual financial professional and any action a reader takes as a result of information presented here is his or her own responsibility. By opening this page, each reader accepts and agrees to Streetwise Reports' terms of use and full legal disclaimer. This article is not a solicitation for investment. Streetwise Reports does not render general or specific investment advice and the information on Streetwise Reports should not be considered a recommendation to buy or sell any security. Streetwise Reports does not endorse or recommend the business, products, services or securities of any company mentioned on Streetwise Reports.
5) From time to time, Streetwise Reports LLC and its directors, officers, employees or members of their families, as well as persons interviewed for articles and interviews on the site, may have a long or short position in securities mentioned. Directors, officers, employees or members of their immediate families are prohibited from making purchases and/or sales of those securities in the open market or otherwise from the time of the interview or the decision to write an article until three business days after the publication of the interview or article. The foregoing prohibition does not apply to articles that in substance only restate previously published company releases.

( Companies Mentioned: IO:NYSE, )

Hong-Kong-based mobile commerce conglomerate Tencent has acquired a 5% stake in...