The number of infections in America has crossed 500,000, the highest in the world

The number of active COVID-19 cases stood at 13,295 while 2,301 people have been cured and discharged.

The number of active COVID-19 cases stood at 15,859. While 3,959 people have been cured and discharged, and one patient has migrated, the ministry said.

The hospital, in the commercial hub of Bandra-Kurla Complex, will serve as an isolation facility for non-critical COVID-19 patients.Expected to be ready in a fortnight, the new makeshift facility can be scaled up to 5,000 beds, if needed.The Brihanmumbai Municipal Corporation will run the hospital that will have, among other things, oxygen facilities and pathological laboratories.Sohini Das reports.

Govt allows opening 3000 CBSE affiliated schools for evaluating class 10, 1...

Vardhan also flagged the large prevalence of non-smoking tobacco usage in some of the states and the problem of spitting in public places.

The first flight will be from San Francisco to Mumbai and Hyderabad on Saturday with 200 passengers on board

State registers 48 deaths, the highest in a day

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

With government nod, industries set to ferry 20,000 workers to Bengaluru

Isolation over for 3,000 Jamaat members | Delhi News - Times of India

Another 1,083 people tested positive, half of them in hard-hit Lombardy, bringing Italy’s confirmed number of cases to 218,268.

CSMIA gears up to welcome Indians stranded in foreign countries; four flights to land today

Brazil, the hardest-hit Latin American country in the coronavirus pandemic, has surpassed 10,000 deaths, according to figures released Saturday by th

Maharashtra has the highest number of cases with around 20,228 positive cases of infection and 779 deaths.

A furnace that covers the temperature range from room temperature up to 2000 K has been designed, built and implemented on the D2AM beamline at the ESRF. The QMAX furnace is devoted to the full exploration of the reciprocal hemispace located above the sample surface. It is well suited for symmetric and asymmetric 3D reciprocal space mapping. Owing to the hemispherical design of the furnace, 3D grazing-incidence small- and wide-angle scattering and diffraction measurements are possible. Inert and reactive experiments can be performed at atmospheric pressure under controlled gas flux. It is demonstrated that the QMAX furnace allows monitoring of structural phase transitions as well as microstructural evolution at the nanoscale, such as self-organization processes, crystal growth and strain relaxation. A time-resolved in situ oxidation experiment illustrates the capability to probe the high-temperature reactivity of materials.

The fully automatic processing of crystals of macromolecules has presented a unique opportunity to gather information on the samples that is not usually recorded. This has proved invaluable in improving sample-location, characterization and data-collection algorithms. After operating for four years, MASSIF-1 has now processed over 56 000 samples, gathering information at each stage, from the volume of the crystal to the unit-cell dimensions, the space group, the quality of the data collected and the reasoning behind the decisions made in data collection. This provides an unprecedented opportunity to analyse these data together, providing a detailed landscape of macromolecular crystals, intimate details of their contents and, importantly, how the two are related. The data show that mosaic spread is unrelated to the size or shape of crystals and demonstrate experimentally that diffraction intensities scale in proportion to crystal volume and molecular weight. It is also shown that crystal volume scales inversely with molecular weight. The results set the scene for the development of X-ray crystallography in a changing environment for structural biology.

The surface structure of fluoro­apatite (0001) (FAp0001) under quasi-dry and humid conditions has been probed with surface X-ray diffraction (SXRD). Lateral and perpendicular atomic relaxations corresponding to the FAp0001 termination before and after H2O exposure and the location of the adsorbed water molecules have been determined from experimental analysis of the crystal truncation rod (CTR) intensities. The surface under dry conditions exhibits a bulk termination with relaxations in the outermost atomic layers. The hydrated surface is formed by a disordered partially occupied H2O layer containing one water molecule (33% surface coverage) adsorbed at each of the three surface Ca atoms, and is coupled with one OH group randomly bonded to each of the three topmost P atoms with a 33% surface coverage.

This article presents the capability of the QMAX furnace, devoted to reciprocal space mapping through X-ray scattering at high temperature up to 2000 K.

The stars move quickly because they are very close to each other, separated by only about one-fourth the distance from the Earth to the Moon. As a result, they share strong gravitational forces. They were once farther apart but have spiraled closer together over time. Billions of years from now, they will crash together and merge.

The post At 1,500,000 mph, twin stars in the constellation Cancer win speediest orbit award appeared first on Smithsonian Insider.

New world megafauna such as mammoths, bison and camelids that were alive at the end of the Pleistocene epoch (some 13,000 years ago) would have produced massive amounts of methane-rich flatulence and belching, thanks to the cellulose-digesting microbes in their guts.

The post Killing of methane-producing megafauna may have caused cooling 13,000 years ago appeared first on Smithsonian Insider.

Faced with insufficient time and inadequate library resources to tackle the problem on their own, they instead posted a catalog of specimen images to Facebook and turned to their network of colleagues for help.

The post Facebook friends help scientists quickly identify nearly 5,000 fish specimens collected in Guyana appeared first on Smithsonian Insider.

A remarkable 5,000-year-old deposit of bones representing an entire herd of Persian gazelles recently discovered in northeastern Syria is firm evidence, scientists say, of an ancient hunting practice largely responsible for the near extinction of gazelles in this region today.

The post Archaeological evidence confirms mass hunting of gazelles 5,000 years ago appeared first on Smithsonian Insider.

Archaeologists working at the Smithsonian Tropical Research Institute in Panama have discovered a cluster of 12 unusual stones in the back of a small, prehistoric rock-shelter near the town of Boquete.

The post 4,000-year-old shaman’s stones discovered near Boquete, Panama appeared first on Smithsonian Insider.