Snow's owner demonstrated how she filled up a box with toilet paper tubes stacked as columns ... but it saves money on buying new cat toys. And for a pet owner, cutting down on recurring costs like ...

The Mobile Fab Lab is a large van that carries computer science and digital fabrication equipment, such as 3D printers, a laser cutter, and a variety of robots, to schools for one-week residencies ...

We also tested the virucidal effects of disinfectants by adding 15 μL of SARS-CoV-2 culture (∼7·8 log unit of TCID 50 per mL) to 135 μL of various disinfectants at working concentration (appendix p 1) ...