Abstract: COVID-19 can be spread through the air, caused by inhaling smaller droplets1 containing SARS-CoV-2 in an indoor environment. In particular, both people with symptoms and people without ...

Lindab International AB (STO:LIAB) shares surged 12.67% following its Q3 2025 earnings presentation on October 24, with the stock reaching 236.6 SEK, approaching its 52-week high of 243.2 SEK. The ...

Fear has been the invisible force holding President Putin’s Russia together for more than two decades. It kept ordinary citizens quiet, journalists self-censoring, and officials loyal. But the spell ...

Ventilation Systems posted sales of 2,581 million SEK, up from 2,538 million SEK in Q3 2024. While organic growth was slightly negative at -1%, the segment benefited from a 6% boost from acquisitions, ...

They’re battening down the heavenly hatches. A NASA-coordinated group has reportedly begun efforts to observe Comet 3I/ATLAS after it was seen emitting a never-before-seen alloy and exhibiting other ...

Motorola won a $7 million contract to modernize Kerr County’s emergency radio system. When a devastating flash flood swept through the county, emergency crews had trouble using it. A tower used for ...

An Indian labourer looks at the construction site of a building in Riyadh. The kafala system primarily applies to blue-collar and low-wage migrant workers, especially those in domestic work, ...

In a historic move, the decades-old Kafala (sponsorship) system in Saudi Arabia has officially come to an end, giving about 13 million foreign workers more freedom and legal rights. Announced in June ...

Suspended police minister Senzo Mchunu is back before parliament’s ad hoc committee investigating allegations made by KwaZulu-Natal police commissioner Lt-Gen Nhlanhla Mkhwanazi about corruption in ...

Scientists that won an infamous 2024 IgNobel Prize for "discovering that many mammals are capable of breathing through their anus" may indeed have the last laugh. They've now completed a successful ...

I built a custom ventilation system to keep resin fumes under control and make 3D printing a lot safer. #3DPrinting #ResinPrinter #DIYVentilation #Makerspace #SafetyFirst Arellano: As Trump blows up ...