33 articles from SATURDAY 27.2.2021

When foams collapse (and when they don't)

Tokyo, Japan - Researchers from Tokyo Metropolitan University have revealed how liquid foams collapse by observing individual collapse "events" with high-speed video microscopy. They found that cracks in films led to a receding liquid front which sweeps up the original film border, inverts its shape, and releases a droplet which hits and breaks other films. Their observations and physical model...

Victoria eases coronavirus restrictions after recording zero new Covid-19 cases

Queensland border reopened to greater Melbourne as New South Wales reports no new cases for 41st consecutive dayThe Queensland border has been reopened to greater Melbourne after the region was declared a hotspot on 13 February following a Covid-19 outbreak at the Holiday Inn quarantine hotel in the city.It means travellers can enter Queensland without a border pass or quarantining, with Victoria...

Langley Scientist Participates in Arizona SciTech Panel Discussion

Marilé Colón Robles, a project scientist for NASA's GLOBE Clouds citizen science program, participated in a recent virtual panel discussion on Hispanic leaders in science and space as part of the 2021 Arizona SciTech Festival. News Article Type: Homepage ArticlesPublished: Friday, February 26, 2021 -...

The one-shot vaccine from Johnson & Johnson now has FDA support in the US

An advisory board to the US Food and Drug Administration voted unanimously in favor of the first single-shot covid-19 vaccine, clearing the path for the health agency to authorize its immediate use as soon as tomorrow. The one-shot vaccine, developed by Johnson & Johnson, has the additional advantage of being easy to store, because it requires nothing colder than ordinary refrigerator...