Researchers said their findings support the idea that Sars Cov 2 particles might be able to hang around in the air for hours, highlighting the importance of good indoor ventilation. The study did not try to answer whether those virus particles were actually causing infection (they might have been dead or degraded particles). Another investigation, of a restaurant in Guangzhou, China, found traces of Sars Cov 2 in the air conditioning system suggesting that particles of the virus were being blown about the restaurant.

The problem is that society runs on a credit system and I was negatively affected by the lack of having it by the time I got my “big boy” job after university. You find that many jobs will run background checks on you and your credit history. A low or non existant score can be an automatic red flag to hiring you..

Drained and undrained tests have been carried out on polypropylene fibre reinforced sand with and without the addition of cement. Samples with varying fibre and cement content were prepared by the method of undercompaction and were cured for 28 days prior to testing.The experimental results indicate that there is a significant effect from the addition of fibre and/or cement contents and confining pressures on the mechanical behaviour of Portaway sand. Particularly, these effects were noted in drained and undrained triaxial tests, particularly peak strength, strength parameters, shear banding, particle crushing, yielding, and stress dilatancy relationships.

Those searching for motives behind the Monday morning putsch that imprisoned Ms Suu Kyi and plunged Myanmar back towards oppressive junta rule need look no further than the service ribbons on the chest of General Min Aung Hlaing. Ali al Nimr, Dawood al Marhoun and Abdullah al Zaher, youth from Saudi Arabia’s Shiite minority, were detained separately on charges stemming from their participation in anti government Shiite protests over discrimination that rocked the country’s eastern province in 2011 2012. Al Nimr, the nephew of prominent opposition cleric Shiekh Nimr al Nimr, whose execution sparked Shiite demonstrations from Bahrain to Pakistan, was arrested in 2012 at age 17, according to Human Rights Watch..

Vous tes plutt biomimtisme, technologie ou tendance ? Voici la question pose aux internautes par la Nasa, lundi 24 mars. L amricaine, qui planche sur sa prochaine gnration de combinaison spatiale, souhaite apporter une touche collaborative ses travaux. Elle soumet au vote trois modles de son prochain prototype de tests.