1. The key to building in space may just be… urine? (BD+C)
"Norwegian, Spanish, Italian, and Dutch scientists, together with the Advanced Concepts Team (ACT) of the European Space Agency (ESA), have conducted experiments using urea from urine as a superplasticizer for lunar geopolymer mixtures that can then be used to 3D print structures. The scientists presented their findings in the Journal of Cleaner Production."
2. Climate-informed HVAC increases in relative humidity may fight pandemic viruses (SmithGroup)
"Research links air between 40% and 60% relative humidity (RH) with less-effective aerosol travel, shorter airborne and surface survival times, lower transmission rates (Noti et al., 2013; Marr et al., 2019; Wang et al. 2020), and more effective patient lung repair functions (Kudo, 2019). Patient respiratory benefits include less-viscous mucous membranes, more effective cilia-related and other antiviral actions in the lungs, and a more productive cough."
3. How to turn a high school into a patient care center in 15 days (BD+C)
"Between five million and nine million Americans are expected to become infected with the coronavirus, one-third of whom might need intensive care. But there are only 920,000 staffed hospital beds in the U.S., according to the American Hospital Association."
4. Rents Are Late, and ‘It’s Only Going to Get Worse’ (The New York Times)
“As the economic shutdown pares tenants’ incomes, April payments have been reduced, deferred or withheld. Some landlords see their property at risk.”
5. Empty hotels ‘keep the lights on’ by converting into coronavirus quarantines, emergency housing for first responders (CNBC)
“Cash-strapped and empty hotels across the country are finding ways to keep the lights on by converting themselves into coronavirus wards or temporary housing for the National Guard or exhausted doctors and nurses.”
6. How to work with a remote design team (Fanning Howey)
"Remote teams are most successful when they prioritize project milestones and time efficiencies. Keep side conversations in team meetings to a minimum. Encourage non-pertinent or non-time-sensitive discussions to happen offline."
7. Most multifamily contractors experiencing delays in projects due to coronavirus pandemic
"More than half of respondents (55%) to a new survey on multifamily construction by the National Multifamily Housing Council (NMHC) said that they were experiencing construction delays in the jurisdictions where they operate."
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