The bat-virus détente

Bats cope with myriad viruses—including what caused COVID-19—so how do they do it?

Image of a person holding a small bat.

Enlarge / Researchers examine a bat as part of their search for dangerous animal pathogens in the Global Viral Forecasting Initiative Lab in Yaounde, Cameroon. (credit: Brent Stirton/Getty Images)

For several weeks in March, Arinjay Banerjee would eat breakfast at 6am and then drive the empty roads of Toronto to a restricted-access lab. Then he’d ready himself for work, donning three layers of gloves, a helmeted mask kitted with an air-purifying respirator, and a surgical-style gown.

The interlocked doors and special filtered ventilation system of the lab, fitted with alarms should air circulation malfunction, are designed to stop outward air flow. After eight hours at the bench, Banerjee would put aside his scrubs and boot covers for sterilization, change out of his work sneakers and return to a basement apartment in the home of a colleague.

The stringent conditions in that Toronto lab—only one level below the most secure in the biosafety hierarchy—were crucial. Banerjee, a virologist, was on a team working to isolate the SARS-CoV-2 virus from one of the first patients in Canada. As the pandemic unfolded, he almost felt safer suited up in the containment lab than he did when out in the world.

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Zubehör: Speedlink hat einen Käufer gefunden

Das Logistikunternehmen Zeitfracht wird den Peripheriehersteller Jöllenbeck übernehmen. Speedlink wird nicht so schnell verschwinden. (Speedlink)

Das Logistikunternehmen Zeitfracht wird den Peripheriehersteller Jöllenbeck übernehmen. Speedlink wird nicht so schnell verschwinden. (Speedlink)

Rocket Report: SpaceX faces South Texas review, the Angara 5 costs too much

“Ariane 6 is a necessary step, but not the ultimate aim.”

SpaceX has launched the Falcon 9 rocket 88 times, including 11 times in 2020.

Enlarge / SpaceX has launched the Falcon 9 rocket 88 times, including 11 times in 2020. (credit: Trevor Mahlmann)

Welcome to Edition 3.06 of the Rocket Report! On Saturday, Americans will celebrate the Fourth of July with preposterously small solid rockets. Readers of this report, however, will know that every day of the year is worth celebrating with rockets. And there's plenty of news to go around this week, so let's get to it.

As always, we welcome reader submissions, and if you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Weather forces a very long delay in Vega launch. The European rocket firm Arianespace has been trying to launch a Vega rocket carrying dozens of small satellites for the better part of a year. Most recently, unfavorable upper-level winds scuttled three different launch attempts in late June. On Wednesday, Arianespace seemed to throw up its hands in frustration and postpone the flight until August 17, "when the forecast is expected to be more favorable based on modeling of the winds."

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Ultima 6 – The False Prophet: Als Britannia Farbe bekannte

Zum 30. Geburtstag von Ultima 6 habe ich den Rollenspielklassiker wieder gespielt – und war überrascht, wie anders ich das Spiel heutzutage wahrnehme. Ein Erfahrungsbericht von Andreas Altenheimer (Rollenspiel, Richard Garriott)

Zum 30. Geburtstag von Ultima 6 habe ich den Rollenspielklassiker wieder gespielt - und war überrascht, wie anders ich das Spiel heutzutage wahrnehme. Ein Erfahrungsbericht von Andreas Altenheimer (Rollenspiel, Richard Garriott)

Frack off, Amerika!

Mit Chesapeake Energy geht der erste Big-Player pleite. Ein Drittel der Fracking-Firmen sind “technisch insolvent”

Mit Chesapeake Energy geht der erste Big-Player pleite. Ein Drittel der Fracking-Firmen sind "technisch insolvent"